[HN Gopher] Emergency measures needed to rescue Great Salt Lake ...
       ___________________________________________________________________
        
       Emergency measures needed to rescue Great Salt Lake from ongoing
       collapse
        
       Author : Kaibeezy
       Score  : 206 points
       Date   : 2023-01-06 16:17 UTC (6 hours ago)
        
 (HTM) web link (pws.byu.edu)
 (TXT) w3m dump (pws.byu.edu)
        
       | ianbutler wrote:
       | Maybe because I can conceptualize "in 5 years" a lot easier than
       | some other ecological disasters we have ongoing on the scale of
       | "in 100 years" but I found reading this to have a more profound
       | impact on me than other pleas.
       | 
       | Hopefully it will have the same impact on those in charge.
        
         | nerdponx wrote:
         | Sounds like it's basically too late already unless Utah pulls
         | the e-brake on water use.
        
       | BuffaloBagel wrote:
       | Utahn here. We don't have a water problem so much as we have an
       | alfalfa problem. It consumes most of our water with very little
       | economic benefit to the state as a whole.
        
         | moloch-hai wrote:
         | Likewise, California: alfalfa and almonds, with a side of
         | pomegranates.
        
       | goldmint wrote:
       | [dead]
        
       | csharpminor wrote:
       | There are many reasons this is bad, but personally I find the
       | arsenic release to be the scariest. If I were starting a family
       | in SLC I would be thinking hard about if it's where I want to
       | stay long term.
       | 
       | Really hope the policymakers are able to find a path forward
       | here.
        
         | lost_tourist wrote:
         | Arsenic release is more scary than running completely out of
         | water? Both are solved by the same mechanism, water
         | conservation and prioritization over profits of 3% of the
         | farmers. Seems like a no-brainer, but right wing christian
         | conservatives in Utah won't realize that until it's too late.
        
           | csharpminor wrote:
           | Where does the report say that lake collapse would cause the
           | region to completely run out of water?
        
       | thenerdhead wrote:
       | One of the things you learn about Utah history is prehistoric
       | Lake Bonneville which used to cover majority of Utah. The Great
       | Salt Lake is the remnant of it and many of the popular tourist
       | attractions have names representing the high shoreline as it
       | continued to lower in its regression phase.
       | 
       | Ever since I was a kid I was taught that the Great Salt Lake
       | would eventually dry up(not in my lifetime). But each year I
       | lived there and would drive by or fly in a small plane across it,
       | I would see more flats and less water. Just last June I visited
       | and much of Utah seemingly is becoming a dust bowl.
       | 
       | I think it is way too late to save it. But we will see plenty of
       | people point fingers at those in charge today, those growing
       | crops, and residential usage when the reality is that this was
       | hardly talked about in terms of sustainability decades ago when
       | it was at its highest.
       | 
       | Also see: https://en.wikipedia.org/wiki/Aral_Sea
        
         | troyvit wrote:
         | This reminds me of another recent news story where the state of
         | Kansas finally admitted that a) their plan had always been to
         | completely drain the Ogallala aquifer and b) as of December
         | 2022 maybe that wasn't the best plan.
         | 
         | https://kansasreflector.com/2022/12/15/its-time-to-deal-with...
        
           | 1auralynn wrote:
           | Yeah I watched Ken Burns' Dust Bowl series, curious to find
           | out how the dust bowl was resolved. Long story short, it was
           | solved by pumping water from the aquifers which will
           | eventually run out.
        
         | tremon wrote:
         | I think you're right. I was struck by this line in the article:
         | 
         | > The choices we make over the next few months will affect our
         | state and ecosystems throughout the West for decades to come
         | 
         | That's a big bag of wishful thinking. What they're actually
         | saying is "the choices we have made over the past decades have
         | effected the current state of the ecosystems in this area, and
         | there's only a few months left to undo those decisions."
        
           | mysterydip wrote:
           | Reminds me a bit of football games where one team plays
           | poorly the whole game, then complains they lost because the
           | kicker missed an impossibly long field goal on the last play
           | of the game.
        
       | garbagecoder wrote:
       | This is what they voted for.
        
       | [deleted]
        
       | fzeroracer wrote:
       | Unfortunately, I doubt they'll take any sort of actual action to
       | fix the problem. Most of the water is used for agriculture and a
       | significant voting bloc that will block any solutions that
       | involve water rationing or reducing. The local government being
       | entirely in the pocket of business-oriented Republicans also
       | means they're not likely to do anything that would significantly
       | affect the bottom line of agricultural businesses. Or anything
       | that would affect the middle upper class that uses a lot of cheap
       | water for their gardens and what not.
       | 
       | So I don't see much hope for this until the storms of toxic dust
       | from the now empty lakebed spur people into action. By then
       | though it'll be too late.
        
       | Peritract wrote:
       | > We recommend setting an emergency streamflow requirement of at
       | least 2.5 million acre-feet per year until the lake reaches its
       | minimum healthy elevation of 4,198 feet
       | 
       | Targeting recovery at reaching - not even sustaining - the
       | minimum level just means that the problem will continually
       | reoccur.
        
         | lazide wrote:
         | It's a bit like setting a budget target at at 'doesn't
         | hemorrhage cash'. Better than 'rapidly increasing flood of red
         | ink' I guess?
        
       | londons_explore wrote:
       | Luckily the rename will be easy.
       | 
       | We just change maps from "Great Salt Lake" to "Great Salt
       | Plains".
        
         | irrational wrote:
         | What dam? Are you thinking of Lake Powell on the border of Utah
         | and Arizona?
        
         | monkaiju wrote:
         | The GSL wasn't formed from a dam. Its the remnants of Lake
         | Bonneville
        
         | Kaibeezy wrote:
         | Salt flats all over the place in that basin. Once were lakes.
         | "Great Salt Flat" seems most likely.
        
         | barbazoo wrote:
         | This is not a lake created by a dam, is it? It seems to have
         | existed for thousands of years so I don't get the implication
         | that this lake is returning to it's former state.
         | 
         | https://en.m.wikipedia.org/wiki/Great_Salt_Lake
        
           | lazide wrote:
           | Well, it kinda is - if the dam is 'the mountains'. It's
           | trapped by geology.
           | 
           | It's varied from 'nothing' to 'massive inland lake larger
           | than most states' over 10's and hundreds of thousands of
           | years.
        
           | brudgers wrote:
           | Yes, the Great Salt Lake is an effect of an endorheic
           | watershed.
        
       | fallingfrog wrote:
       | Along with Lake Mead, the ogalla aquifer.. That whole area is
       | turning from semi-arid to desert. Time to start moving people
       | away. If I was in charge of those areas, I'd start by buying up
       | and closing farms in order to perform a controlled shutdown of
       | the agricultural sector in those states. The people would leave
       | on their own without the industry there. Without agriculture, the
       | water inputs and outputs would be balanced, at least for the
       | present.
       | 
       | There really isn't a choice here between shutting down
       | agriculture in the southwest vs not shutting it down. The only
       | choice is between doing it in a planned, gradual way, or in an
       | unplanned, chaotic way. Do you want this plane to crash, or do
       | you want it to land?
        
       | grapescheesee wrote:
       | Water resources are the ultimate control vector. Its not parties,
       | or states, its power. It is very real how little is being done,
       | and scapegoats are everywhere.
        
       | NorthOf33rd wrote:
       | The reality is that Utah is a theocracy, and BYU (the LDS Church)
       | publishing this is actually a huge step toward positive change.
       | Now the First Presidency can take a stand. If they do take a
       | strong stand I'd expect to see radical changes. If, on the other
       | hand, the LDS Church continues to remain silent, I would expect
       | the environmental catastrophe to continue to lurch forward.
        
         | sphars wrote:
         | They also made a statement last year[1], about needing to
         | conserve water a lot more and be responsible. They've also
         | taken the steps to reduce water usage at their facilities and
         | allow grounds to become brown and dormant, and use better
         | solutions for future use. A lot of the buildings in my area
         | stopped watering the lawns (I live in Utah).
         | 
         | It's not much but a step in the right direction.
         | 
         | [1]: https://newsroom.churchofjesuschrist.org/article/drought-
         | wat...
        
       | Kim_Bruning wrote:
       | It'll be interesting to see how this plays out. If Utah pulls
       | back from the brink, possibly there is hope for other situations
       | too.
        
       | denvaar wrote:
       | I live in Salt Lake and most of the time when I mention this
       | issue to friends or family it isn't even on their radar, but this
       | is likely going to cause my wife and I to move somewhere else.
       | It's too bad because this is such a great place to live and its
       | where our family is at. We usually have a really bad inversion in
       | the winter time, and it seems like the summers for the last few
       | years have been filled with wildfire smoke. I'm sick of
       | constantly worrying about the quality of the air I am breathing.
        
         | NorthOf33rd wrote:
         | The giant dust storms are new too. I was just driven out myself
         | and it was with a heavy heart, but I couldn't take the air
         | quality anymore. I was there because I loved the outdoors, but
         | there were just too many days I couldn't even be outside.
        
         | codazoda wrote:
         | I'm also from North of SLC. I once read that this area was
         | originally called Smokey Valley by Native American tribes that
         | roamed the area but who usually avoided the valley because of
         | the smoke pollution. It has something to do with how air moves
         | through the area protected by the mountains and the lake. That
         | was before the industrial revolution. I'm sure that the quality
         | of that smoke has degraded with the burning of fossil fuels,
         | but it is interesting that the area has been known as the
         | "smokey valley" for at least a couple hundred years.
        
         | gremlinsinc wrote:
         | Wife and I moved down to Cedar City/Enoch area, it's nice here
         | but airbnb is making rents horrible, we need a housing boom or
         | something to lower housing rates but that's another issue and
         | prevalent all over the state. The air here is much easier
         | though, except sometimes during fire season.
         | 
         | We were in provo, and I like the cities up there, but I don't
         | think we'll ever go back. I definitely wouldn't want to live
         | there when the arsenic clouds kick up.
        
       | alexwasserman wrote:
       | "...driving salinity to levels incompatible with the lake's food
       | webs" - this is a fantastic was of saying everything will die.
       | 
       | Although in a doc titled "Emergency Measures Needed" it might
       | more useful to have less euphemism.
        
         | Kaibeezy wrote:
         | The title of the CNN article that alerted me to this paper is:
         | _Great Salt Lake will disappear in 5 years without massive
         | 'emergency rescue,' scientists say_
         | 
         | That's a lot more blunt. Is "will disappear" editorial? I'd be
         | OK with that one as an academic journal EIC.
         | 
         | It's a variously slippery/tractive surface, sloped in many
         | directions.
         | 
         | ETA: I'm puzzled how my comment above is a detriment to
         | conversation. If you see it differently, why not engage?
        
           | shampto3 wrote:
           | > Is "will disappear" editorial?
           | 
           | It's not editorial - it's lifted from the report:
           | 
           | > If this rate of water loss continues, the lake would be on
           | track to disappear in the next five years.
        
         | lazide wrote:
         | It's quite a lot of extra salinity too considering it's already
         | the great salt lake, and more salty than the oceans.
        
       | jimmar wrote:
       | Utah settlers took pride in making the "desert blossom as a rose"
       | [1]. In new developments you can drive by lush green lawns, and
       | see the natural, arid land on the lots right next to those lawns.
       | It's going to take a massive cultural shift for people in Utah to
       | take this seriously. They have to embrace the desert and stop
       | trying to turn Utah into one gigantic, English garden.
       | 
       | [1] https://zionnationalpark.com/zion-national-park/the-
       | desert-s...
        
         | shampto3 wrote:
         | While I agree that Utah needs to change its ways regarding
         | their green lawns, it is worth noting that according to the
         | report this use case is only accounting for ~8% of water usage
         | from the Great Salt Lake [1]. This is not insignificant of
         | course and should be brought down to a more appropriate
         | proportion; however, it appears to be the category with the
         | lowest percentage [2].
         | 
         | What needs to happen, according to the report, is that we give
         | the lake back the proportion it needs to survive and then
         | adjust the amount of water that everyone is using. Overall
         | usage needs to go down, not just what is used for decorative
         | plants.
         | 
         | 1. From the report: "Cities and industry account for the final
         | 9% of consumptive water use, of which 90% is outdoor water use
         | (irrigation for lawns and other decorative plants)". 9% of 90%
         | is about ~8%.
         | 
         | 2. The report lists "reservoir loss" as 8%, but it also
         | generally refers to that as indirect loss from agriculture use
         | so I lump that 8% into the agriculture category.
        
         | marze wrote:
         | Reducing residential water use is a nice symbolic gesture, but
         | the vast majority of available water is used to grow alfalfa
         | and a few other crops.
         | 
         | Symbolic gestures are good, but careful analysis and
         | appropriate changes are needed to really make a difference.
        
           | Sevii wrote:
           | 85% of water use in Utah goes to agriculture but people focus
           | on lawns because they can see them. Most water issues in the
           | west are caused by contracts made back when nobody lived
           | there and there was tons of water to go around. Now those
           | contracts are in effect a water subsidy to legacy
           | agricultural interests.
        
             | HWR_14 wrote:
             | There wasn't even as much water to go around back then as
             | the contracts stated. They divided something like 20% more
             | water than existed. They knew at the time that everyone was
             | promised too much, but no one cared because they never hit
             | the real physical limit.
        
               | masklinn wrote:
               | And weren't the measurements also based on a very wet
               | year or somesuch?
        
             | HDThoreaun wrote:
             | The argument against this is that food is needed to survive
             | and provides jobs for the community. Lawns are nothing but
             | a nice to have.
        
             | s1artibartfast wrote:
             | People focus on cities use efficiency because it is a way
             | to do more with what water the cities have.
             | 
             | If people use half as much, you can have twice the
             | population with the same water budget.
             | 
             | The only viable alternative is to purchase more water
             | rights for the cities, which is generally a political non-
             | starter
        
             | nostromo wrote:
             | This is partly true.
             | 
             | The other reason is because lawns are ornamental and food
             | is utilitarian.
        
           | AnimalMuppet wrote:
           | I'm not sure that's true, or at least not true any more. In
           | the watershed that feeds the Great Salt Lake, there isn't all
           | that much agriculture. There's some along the Bear River, and
           | there's some around Heber. But I'd bet the lawn area in Salt
           | Lake, Davis, and Utah counties is larger than the
           | agricultural area.
           | 
           | I haven't seen actual numbers though. If you have them, I'll
           | listen.
        
             | mrchucklepants wrote:
             | There is much more agriculture in Utah County, particularly
             | in the southern portions, and the Great Salt Lake is fed by
             | the Jordan River flowing from Utah Lake.
        
             | lazide wrote:
             | See links above in this thread. Residential use (including
             | lawns) is a pittance compared to agricultural use.
        
               | jeffbee wrote:
               | I think what they are arguing is looking at aggregate
               | usage isn't important if that water wouldn't flow into
               | the lake.
               | 
               | We also have this disconnect in the debate around water
               | in California. You could stop watering every almond grove
               | in the state and that wouldn't change anything about
               | major urban water supplies, because the watersheds aren't
               | related.
        
               | AnimalMuppet wrote:
               | Yeah, as lazide said, this is different. All the water
               | for Salt Lake City, Ogden, Provo, and suburbs (plus
               | agriculture in Salt Lake, Utah, Davis, Weber, and Summit
               | counties) _would_ flow into the Great Salt Lake. It 's
               | all the same watershed.
               | 
               | Next question: Does anyone have statistics on how much of
               | the precipitation in that watershed is due to the "lake
               | effect"? (For those not in the know: When storms cross
               | the Great Salt Lake, they pick up evaporation, which
               | increases the precipitation of the storms when they get
               | to the Wasatch Mountains. That precipitation then flows -
               | or would flow, if not diverted - back into the lake.)
               | 
               | If the lake dries up, so does the lake effect. That could
               | reduce the amount of precipitation that we get. If it's a
               | major effect, it could be big trouble for the environment
               | and the economy.
        
               | lazide wrote:
               | Based on the paper, and some other comments I ran across
               | [https://www.mdpi.com/2225-1154/7/5/67], it has to be
               | pretty negligible overall.
               | 
               | Evaporation has been decreasing as salinity increases and
               | surface area have been shrinking, and total precipitation
               | has been staying roughly the same.
               | 
               | Which makes sense - most inflows are via precipitation on
               | several large mountain ranges nearby (and relatively
               | infrequent storms), and unless air movement was
               | limited/locked to be solely within the great salt lake
               | basin (in which case precipitation should be noticeably
               | dropping, but it isn't), the air volumes from daily
               | evaporation would only rarely overlap with the air
               | volumes causing the large rain and snow storms in the
               | mountains.
               | 
               | Definitely still some effect though! And worth asking
               | about for sure:
               | https://en.m.wikipedia.org/wiki/Great_Salt_Lake_effect
        
               | lazide wrote:
               | Most of the issues with the Great Salt Lake are directly
               | due to diverting water for agricultural, industrial, and
               | residential use - in that order. See figure 5.
               | 
               | From the paper " Agriculture dominates water use in the
               | Great Salt Lake watershed (Fig. 5)25,26,69. Irrigation of
               | alfalfa and other crops directly accounts for around
               | three quarters of total consumptive water use..."
               | 
               | Agricultural diversions of stream water that would
               | otherwise go to the Great Salt Lake account for 74% of
               | the water used.
               | 
               | Industrial and mining, 18%, evaporation 8%, and cities
               | and residential use 8%.
               | 
               | This isn't like California.
               | 
               | [https://www.researchgate.net/publication/366876763_Emerg
               | ency...]
        
         | woodruffw wrote:
         | I've only been in the SLC area, but this is my observation as
         | well -- I saw a _lot_ of lush gardening and extensive
         | "beautifying" water use, including to ridiculous ends (the
         | parking lot of the hotel I was in flooded because they couldn't
         | be bothered to put the sprinklers on a schedule).
         | 
         | Combined with an extractive rather than preservative
         | agricultural tradition, it doesn't bode well for Utah's future.
        
       | deet wrote:
       | As a recent transplant from California to Utah, watching the
       | discussions of this situation play out locally has been
       | interesting.
       | 
       | If water were well managed here, the area is potentially blessed
       | over the long term compared to most of the West because there are
       | large amounts of precipitation that fall on the nearby Wasatch
       | and Uinta mountains. These mountains and their snow melt combined
       | with the Great Sale Lake form a somewhat contained water cycle.
       | It's a different situation than most southwestern metro areas
       | (Vegas, Phoenix, LA) that rely on distant sources like the
       | Colorado river, and the problems northern Utah faces are more
       | amenable to local solutions.
       | 
       | The culture of water use in the urban areas really is surprising
       | compared to say, Southern California or Arizona. There is plenty
       | of water wasted, little restrictions on sprinkler use, etc. This
       | is changing though and many of my neighbors are visibly switching
       | to more sustainable landscaping, with local government
       | incentives.
       | 
       | However, urban water use is not the problem even if it's what
       | people see every day. The cities do not really need to stop
       | growing (as a NYT piece earlier this year seemed to suggest). The
       | urban areas account for only 9% of diverted water (per the
       | report).
       | 
       | The problem seems to be agriculture and trying to grow water-
       | intensive crops in the arid areas west the Wasatch range. 74% of
       | the diverted water is going to agriculture, and cutting that
       | usage by 50% would basically meet the cited amount needed to
       | restore the lake.
       | 
       | At this point, it seems to be just a political problem: can the
       | state find the political willpower to force conservation on or
       | buy-out the water rights of the agricultural sector?
       | 
       | I'm hopeful. Although the agricultural sector seems to have
       | plenty of political power historically, other local industries
       | have been growing far faster in economic influence and
       | maintaining the health of the cities will hopefully take
       | priority.
        
         | lend000 wrote:
         | This is a common trope, and while true, it should be mentioned
         | that we need the food produced by this water, too. Perpetually
         | drought stricken California produces more food (by value) than
         | any other state in the country [0]. Sure, some of that is
         | water-intensive crops like almonds and pistachios, but that
         | accounts for less than 20% of the gross receipts. It isn't like
         | people in urban areas aren't responsible for water that goes to
         | farms -- if you eat, you are part of that cohort as well.
         | 
         | [0] https://www.cdfa.ca.gov/Statistics/
        
           | HDThoreaun wrote:
           | Water intensive crops accounting for just 20% of gross
           | receipts is evidence in favor of agricultural water reform,
           | not against it. These states can continue to have successful
           | agricultural industries without their disastrous water usage.
           | Just switching the most water intensive crops and requiring
           | efficient irrigation would lead to huge water savings.
        
             | s1artibartfast wrote:
             | Water intensive crops is a meaningless distinction. Almonds
             | and pistachio produce more calories per gallon then most
             | fruits and basically all vegetables. Don't even get me
             | started on grapes and wine.
        
         | dsfyu404ed wrote:
         | >urban water use is not the problem even if it's what people
         | see every day
         | 
         | Urban water use (e.g. your lawn and your golf course) generates
         | almost no taxable activity. Agricultural water use magically
         | something that was of no value to the state into revenue.
         | 
         | I have no hope the state curtails agricultural use before
         | everything falls apart. It will however, curtail urban water
         | use long before they get around to anything serious about
         | agriculture. Look at how fisheries have historically been
         | managed. First they make it hard for the small time operators
         | who are of no concern to the state. Then they let it run until
         | it collapses. Then with that revenue already gone they finally
         | get off their butts and implement something. Then 30yr later
         | things maybe start working again.
         | 
         | I hope I'm wrong, but in the absence of hardliner ideologues
         | following the money is a very accurate predictor of how large
         | sociopathic entities comprised of many humans who are "just
         | doing their jobs" (e.g. states) act.
        
           | toofy wrote:
           | > I hope I'm wrong, but in the absence of hardliner
           | ideologues following the money is a very accurate predictor
           | of how large sociopathic entities comprised of many humans
           | who are "just doing their jobs" (e.g. states) act.
           | 
           | i was with you until the bit about "the state".
           | 
           | from what i understand of the situation, the government isn't
           | watering the rocky, dry, dusty chunks of land that are being
           | used as farms. these are privately owned individuals and
           | companies throwing water away.
           | 
           | if the state (whether utah, or federal) declares that its
           | absurd to waste water attempting to grow crops in _the
           | desert_ then certain people will declare the government is
           | unfairly throwing its weight around.
           | 
           | the coming water wars are gonna be such a mess unless steps
           | are taken now to mitigate.
           | 
           |  _related sidenote_ : i vaguely remember reading a few years
           | ago that oil barons were buying up land all over, separating
           | the water rights and reselling the land minus the water
           | rights. does anyone know of any good recent studies or
           | reading on this?
        
           | masklinn wrote:
           | > Urban water use generates almost no taxable activity.
           | 
           | Aside from _the entire urban economic activity_?
           | 
           | It's rather difficult to have a city without water.
        
             | 8note wrote:
             | You can have a city with brown lawns though
        
               | Someone1234 wrote:
               | The Church and Utah governments are also the biggest
               | waster there too. That is also political.
               | 
               | The whole messaging around this is disingenuous. Urban
               | water usage is a small subset, and even within that
               | category individual citizens are a small subset, but yet
               | most of the PR/"make changes" have been focused on a
               | minority of a minority.
        
               | s1artibartfast wrote:
               | The focus is on the Urban water users because they are
               | the ones that are facing the problem and need a solution.
               | They can do that either by reducing water usage or
               | procuring more water.
        
               | masklinn wrote:
               | Urban utahn are not "the ones that are facing" the loss
               | of the great salt lake. The state is.
        
               | s1artibartfast wrote:
               | In terms of the salt lake, I think you are right. In
               | terms of access for urban use, I think it is their
               | problem to solve.
        
               | Someone1234 wrote:
               | Urban users cannot reduce water usage enough to solve the
               | problem.
        
               | s1artibartfast wrote:
               | I think that is debatable. A lot of urban water is wasted
               | on lawns, pools, and parks. It is not unthinkable that it
               | could be reduced by 25-50% per person if you banned these
               | things. Church and government water use you mention also
               | fall under the control of the urban governments.
               | 
               | That said, there is always the 2nd option of purchasing
               | more water.
        
               | masklinn wrote:
               | > I think that is debatable.
               | 
               | It's not. Saving the great salt lake requires a water
               | consumption reduction larger than total urban consumption
               | in Utah. You can't get 1.5 million acre-feet out of a box
               | which contains half a million.
               | 
               | > A lot of urban water is wasted on lawns, pools, and
               | parks. It is not unthinkable that it could be reduced by
               | 25-50% per person if you banned these things.
               | 
               | That's literally pulled out of your ass with no
               | supporting evidence, and even if it were true it'd
               | _still_ be _nowhere near_ what 's needed.
               | 
               | > That said, there is always the 2nd option of purchasing
               | more water.
               | 
               | No there is not _always_ the option of purchasing the
               | thing everyone lacks.
        
               | s1artibartfast wrote:
               | I think we are talking about two different subjects.
               | 
               | I was talking about ensuring enough water for urban users
               | to live and you are talking about maintaining the great
               | salt lake.
               | 
               | This seems to be the confusion.
        
               | thebooktocome wrote:
               | Maintaining the Great Salt Lake is the topic of the
               | article.
        
               | s1artibartfast wrote:
               | Yes, but much of the discussion is of urban vs
               | agricultural usage, and which group should bear the
               | burden.
        
               | toofy wrote:
               | > The focus is on the Urban water users because they are
               | the ones that are facing the problem
               | 
               | they are facing _the repercussions_ of a problem largely
               | caused by someone else.
        
               | malandrew wrote:
               | They did cause it by moving there and building a life
               | there (including building their gardens). If the city had
               | remained a small backwater town, this problem wouldn't
               | exist because the farms are 75% and the 25% consumed by
               | the city today would end up as surplus each year
               | replenishing water supplies.
               | 
               | The farms predate all the new usage. The new usage from
               | urbanization caused the deficit.
        
               | lost_tourist wrote:
               | It's a literal "solve the 90% problem first" but right
               | wing people like to blame democrats pointing with one
               | finger while pocketing cash from their industrial, eco-
               | killing practices with the other hand. That's the way it
               | has always been. They will have enough money to move out
               | of Utah when it goes dry. The other 99% who were dumb
               | enough to be duped by them will suffer and starve.
        
         | jorblumesea wrote:
         | Politics, those who own much of the political capital and
         | connections are farmers or have farming interests.
        
           | s1artibartfast wrote:
           | I strongly disagree. In the West, the urbanized population
           | generally have the political power, but the law happens to be
           | on the side of the farmers. Most of the difficulty we see is
           | the conflict between these two facts.
        
             | jorblumesea wrote:
             | In Utah? Nah, farmers own the water rights, the land, and
             | have really strong interests in power to support them.
        
               | s1artibartfast wrote:
               | 90+% of the population in Utah is urban. The idea that
               | the <10% of voters run the show is absurd.
               | 
               | Owning the water rights and the land are separate issues
               | from political influence. That is a legal matter, not
               | political.
        
               | NorthOf33rd wrote:
               | Rural voters absolutely do run the show though. SLC has
               | approximately no power in the state legislature.
               | 
               | https://www.zipdatamaps.com/politics/state-
               | level/districts/m...
        
               | s1artibartfast wrote:
               | Not true. Utah house and senate districts and seats are
               | allocated based on population.
               | 
               | It is not like the Federal senate where each state gets
               | fixed representatives, independent of population.
               | 
               | For example, Salt Lake country has 12/29 senate
               | representatives.
               | 
               | https://en.wikipedia.org/wiki/Utah_State_Legislative_dist
               | ric...
        
               | NorthOf33rd wrote:
               | That'd be true if there were fair maps. But the metro has
               | been diluted so significantly with rural voters that I
               | stand by it, SLC has approximately no power in the
               | legislature.
        
               | gremlinsinc wrote:
               | The governor is one of (if not) the biggest alfalfa
               | farmers, do you think he's going to cut off his own arm
               | to save utah, hell no!
        
               | ejb999 wrote:
               | Correct - its not that farmers have outsized voting
               | influence - they don't - what they do have is contracts
               | and rights that can't just be taken away without
               | compensation.
               | 
               | The longer states wait to buy back those water rights,
               | the more expensive it is going to be.
        
             | terr-dav wrote:
             | I also strongly disagree with this. In most places, the
             | wealthy have the political power. The power in voting is
             | diluted significantly when the choices are gate-kept by the
             | wealthy.
        
             | ejb999 wrote:
             | correct. The law is on the farmers side, water rights that
             | were negotiated over 100 years ago can't just be canceled
             | because of a current need - only way out is likely to use
             | taxpayer money to buy back those rights from farmers that
             | are willing to sell, but my guess is it won't be cheap.
        
               | s1artibartfast wrote:
               | I agree that that's the only long-term vible solution.
               | Some states like California are trying to work around
               | buying the rights by simply making it illegal for some
               | people to exercise their water rights but not others. I
               | don't think this will work out in the long run and they
               | will eventually be forced to come to the table with cash
               | offers by the courts
        
               | masklinn wrote:
               | > water rights that were negotiated over 100 years ago
               | can't just be canceled because of a current need
               | 
               | They absolutely can, but the will is completely absent.
        
               | ejb999 wrote:
               | what is the legal mechanism for taking someone's
               | properties (in this case water rights) without
               | compensation?
        
               | tremon wrote:
               | Asset forfeiture.
        
               | s1artibartfast wrote:
               | Does not exist in the US outside of the criminal context
        
               | terr-dav wrote:
               | Cops don't need a criminal conviction to conduct civil
               | asset forfeiture. They don't even need to arrest someone.
               | They just have to claim that the property itself is
               | suspected of being involved in a crime.
               | 
               | Have a lot of cash on you? Cops can steal it without a
               | warrant :)
        
               | s1artibartfast wrote:
               | I am aware and think it is a travesty.
               | 
               | It is however within the criminal context, with at least
               | the thin pretext if criminal wrongdoing.
               | 
               | This is a far cry from the idea that the government can
               | simply take what they want because they want it.
               | 
               | The idea that politicians can (or should) just make a law
               | dissolving property rights and take whatever water or
               | land they want without compensation is misguided.
        
               | terr-dav wrote:
               | >dissolving property rights and take whatever water or
               | land they want without compensation...
               | 
               | Not that I disagree... but this is roughly describes how
               | the US was established.
        
               | YarickR2 wrote:
               | Oh come on, Russian "oligarchs" have their property
               | seized without so much as a trial or any kind of a
               | criminal charge thrown to them
        
               | s1artibartfast wrote:
               | not US citizens
        
         | jarsin wrote:
         | > If water were well managed here, the area is potentially
         | blessed over the long term compared to most of the West because
         | there are large amounts of precipitation that fall on the
         | nearby Wasatch and Uinta mountains.
         | 
         | I grew up in park city. They get that snow because of the great
         | salt lake. It's called the lake effect. No telling what happens
         | if that lake is not there.
        
           | RC_ITR wrote:
           | https://journals.ametsoc.org/view/journals/wefo/8/2/1520-043.
           | ..
           | 
           | Luckily, the impact of lake-effect from the Great Salt Lake
           | is much more of a talked about thing than a practical thing.
           | 
           | Lake effect is real, the Great Salt Lake makes it happen, but
           | it's a lot smaller and rarer than you'd think (partly because
           | the lake is much smaller than the Great Lakes, which cause
           | places like Upstate NY to be _very_ dependent on the lakes
           | for their precipitation).
           | 
           | I honestly wonder if the Rochester <> Salt Lake City Mormon
           | connection is part of why it became such a meme.
        
         | adastra22 wrote:
         | Urban (and suburban) water use isn't the problem anywhere. In
         | California it's about the same percentage. It is agricultural
         | PR campaigns that try to make water conservation a personal
         | issue, since this diverts attention away from wasteful
         | agricultural water practices which are really to blame.
        
           | Karellen wrote:
           | See also "your carbon footprint" - a fossil fuel industry PR
           | campaign to try to make CO2 emissions a personal issue,
           | diverting attention away from the systemic structural
           | practices which are the root cause of the problem.
        
             | terr-dav wrote:
             | Don't forget "recycling" [plastics] - another fossil fuel
             | industry PR campaign!
        
               | Waterluvian wrote:
               | Plastic recycling... what an unbelievable fraud.
        
           | kmeisthax wrote:
           | My backyard faces a farmer who basically flooded his property
           | continuously throughout summer. Every time there's a
           | government plea to reduce water usage I just point and laugh
           | at the backyard.
        
             | throwaway742 wrote:
             | Yep it's called furrow irrigation and I see it used
             | extensively here in the CA desert. It is one of the
             | cheapest, but least efficient forms of irrigation.
        
         | RC_ITR wrote:
         | >However, urban water use is not the problem even if it's what
         | people see every day. The cities do not really need to stop
         | growing (as a NYT piece earlier this year seemed to suggest).
         | The urban areas account for only 9% of diverted water (per the
         | report).
         | 
         | This is honestly one of the few 'good news' things that so many
         | people ignore when talking about things like climate change.
         | 
         | People like to imagine SLC/Vegas/Phoenix abandoned in the near
         | future because there's no drinking water, when really for most
         | places (Sedona and some other aquifer-dependent small towns
         | excluded), it will only force us to stop growing alfalfa in the
         | desert and cows will have to be fed something else (or not
         | raised at all).
        
         | mrchucklepants wrote:
         | The governor is from rural Utah and his family owns a farm. His
         | deep roots in that culture will be a challenge.
        
           | umvi wrote:
           | Well maybe Utah needs to vote in a technocrat from "Silicon
           | Slopes" as their next governor.
        
             | yamazakiwi wrote:
             | Utah is already experimenting with this solution on their
             | NBA team if you care to look into it.
        
             | lost_tourist wrote:
             | Having lived in Utah rural areas for "a while", they will
             | have to have a dust bowl 2.0 in the ag area to be brought
             | to their senses, it's that simple. No amount of logic or
             | begging from liberals will change that. Reality has to set
             | in
        
               | timmytokyo wrote:
               | You see a similar effect in California, where farms
               | continue to grow almonds and pistachios, highly
               | profitable crops that require ridiculous amounts of
               | water. Although some farms have starting switching away
               | from these crops as water prices have soared, you can
               | still see nut orchard after nut orchard as you drive
               | through the central valley. Moreover, Big Ag is fighting
               | tooth and nail to prevent any restrictions on water
               | usage, claiming that dams are the only answer. Maybe try
               | switching to a more sustainable crop? But that would mean
               | less profit.
        
               | rootusrootus wrote:
               | > almonds and pistachios, highly profitable crops that
               | require ridiculous amounts of water
               | 
               | I thought that was a bit overblown, that there are
               | several common crops worse than almonds? Such as alfalfa,
               | if I'm remembering correctly.
        
               | lazide wrote:
               | The Antelope Valley Aquifer in California has had
               | _thousands_ of feet of ground water depleted growing
               | Alfalfa. It's part of the Mojave Desert.
               | 
               | There used to be artesian springs over much of it, now
               | the ground water is over 2500 feet below ground, and
               | starting to be widely contaminated with arsenic.
               | 
               | It's pretty mind blowing, frankly. This was generally all
               | done via wells sunk on private property.
               | 
               | There has been ongoing litigation to get this under
               | control for several decades that is starting to finally
               | result in action.
        
               | rootusrootus wrote:
               | It seems like the way we handle water rights has to
               | change.
        
             | zahma wrote:
             | I don't see why being a farmer is implicitly linked to
             | waste.
             | 
             | Sure he has farm interests in mind, but farmers will be
             | among the first to really feel the affects of a dying lake
             | ecosystem.
        
               | walnutclosefarm wrote:
               | It's only because agriculture is the big user, and the
               | most dependent on overdrawing water resources. Farmers
               | are no different from other people, and the oft-quoted
               | line of Upton Sinclair that "It is difficult to get a man
               | to understand something when his livelihood depends upon
               | his not understanding it," answers your question. Farmers
               | who have built a livelihood on irrigation are resistant
               | to the notion that their water use is the problem,
               | because if they admit it, they have to drastically
               | change, or maybe give up, their way of making a living.
               | 
               | It's really no different from trying to convince a tech
               | mogul that social media is harmful to children and
               | adolescents. They can't see it, because they won't see
               | it, or they won't see it, because the can't see it, since
               | seeing it invalidates their business model.
        
               | scarmig wrote:
               | I'd extend a bit more sympathy to farmers. When they
               | purchased the land, they were also purchasing bundled
               | water rights; land without the related water rights would
               | have been a fraction of the price. And the property,
               | inheritance, etc taxes they pay on the value of the land
               | are assessed at a price that includes those rights. And
               | all of a sudden when those rights become much more
               | valuable, people want to take it from them?
               | 
               | It's a bitter pill to swallow, particularly when the
               | farmer (not without reason) sees it as an attack on their
               | way of life.
        
               | rootusrootus wrote:
               | > I'd extend a bit more sympathy to farmers.
               | 
               | Yes, but I'd temper my sympathy with the knowledge that
               | small farmers have mostly been pushed out by extremely
               | large corporations. I have considerably less sympathy for
               | them.
        
               | scarmig wrote:
               | Farm economic class by sales values (USD annual) | number
               | 1k-10k    11000       10k-100k   5100       100k-250k
               | 900       250k-500k   520       500k-1M     310       >1M
               | 270       Total     18100
               | 
               | Source: https://ag.utah.gov/wp-
               | content/uploads/2019/09/2019-Utah-Agr... (see page 27 of
               | the PDF/page 25 of the document)
        
               | yamtaddle wrote:
               | Most of the first tier and probably some of the second
               | are rich-people tax-dodge "farms", I bet. The rest of the
               | first category is hobby-farming--my family probably
               | counted as among that group, at times, because my dad
               | grew up on a farm and liked doing some farm-stuff on
               | farm-zoned land as an adult, but it represented almost no
               | actual income--he worked an ordinary job, the farming was
               | a hobby with books that just happened to sometimes be
               | slightly in the black.
               | 
               | [EDIT] Oh my god, wait, that's _revenue_ , not profit? I
               | take it back, the entire second tier is tax-dodges and
               | hobby farms, too.
        
               | rootusrootus wrote:
               | What I'm getting from that is chart is... yes, farming is
               | completely dominated by large companies. Something close
               | to 90% of farms by number comprise as much as (but
               | probably less than) 25% of the economic output. This is
               | making a wild (but I would guess conservative) assumption
               | of what ">1M" translates to.
               | 
               | If I'm reading that wrong, I would appreciate the
               | correction.
        
               | scarmig wrote:
               | You're right in terms of economic output, but that's not
               | the only measure, particularly when it comes to politics;
               | small farmers might not do much for the economy, but they
               | still vote.
               | 
               | I'm supportive of doing something about how water is
               | allocated, but a strategy that writes off the meaningful
               | number of marginal farmers as economic noise is a
               | strategy that results in tons of opposing ads with
               | genuinely sympathetic characters.
        
               | suresk wrote:
               | > but farmers will be among the first to really feel the
               | affects of a dying lake ecosystem.
               | 
               | How is this so in the case of the Great Salt Lake?
        
               | masklinn wrote:
               | Historically farmers (and most people really) have sucked
               | the area dry before getting worried.
               | 
               | US farmers are certainly doing that right now, the
               | incentives encourage it, and they're quick to lobby
               | against changes in incentives.
               | 
               | That's also what you get from a prisoner's dilemma, a
               | farmer switching to conservation will increase their
               | production prices and / or lower their yields (as they'll
               | at least need to invest in new farming methods, probably
               | new hardware, and will have to learn those), and they'll
               | fall behind their neighbours to say nothing of the market
               | as a whole.
        
               | zahma wrote:
               | You make a good point, but perhaps that one "their own"
               | is at the helm can make a difference in ensuring trust so
               | as to break the prisoner's dilemma (see point 6 in the
               | executive summary).
        
             | devmunchies wrote:
             | Let's turn Utah into California. Drought and all.
        
               | zahma wrote:
               | The real problem here is not seeing that nature doesn't
               | draw arbitrary lines in the soil. What affects Utah will
               | make its way to California. Keystone ecosystem disruption
               | is very bad news.
        
               | seanmcdirmid wrote:
               | > Drought and all.
               | 
               | I never thought Democrats would be blamed for the drought
               | as well.
        
               | yongjik wrote:
               | Have you driven I-5, going through CA's central valley?
               | They have such lovely signs as "Congress created dust
               | bowl."
               | 
               | People will absolutely blame Democrats for the drought
               | (or Republicans, it doesn't matter) if that means they
               | are absolved of responsibility.
        
               | devmunchies wrote:
               | You're grasping at straws. It wasn't a political comment.
               | 
               | Utah already has the the drought, now it just needs the
               | urban technocrats.
        
               | seanmcdirmid wrote:
               | Sorry, I thought the comment was associating politics
               | with environment.
               | 
               | Utah is already one of the most urban states (90%). And
               | "conservative technocrats" mostly run things at the state
               | level (SLC itself is very Democrat), so I'm a bit
               | surprised the governor comes from a farm.
        
               | masklinn wrote:
               | > Sorry, I thought the comment was associating politics
               | with environment.
               | 
               | It absolutely is and they're lying through their teeth.
        
               | devmunchies wrote:
               | You people who see everything as a demo vs repub battle
               | are tiresome. I couldn't care less about political
               | parties. I know that concept is unthinkable to you.
        
               | masklinn wrote:
               | Yep, sure, which is why you went with good ol' tired
               | dumping on california. Very believable, thank you for the
               | laugh. Have a nice day. But maybe try avoiding the
               | obvious tell if you're trying to keep your ideological
               | affiliations hidden?
        
               | devmunchies wrote:
               | I was born and raised in CA. Give me a break. If
               | anything, I see myself as more inline with the classic
               | Berkley-style, free will, spiritual esotericism of the
               | 60s/70s. But like I said, political dispassion is beyond
               | your comprehension, does not compute.
        
               | Alupis wrote:
               | While it would obviously be ridiculous to blame a
               | political party for the weather... we can indeed lay
               | blame on a political party for refusing (and blocking
               | attempts) to build new water reservoirs in an ever-
               | expanding, highly populated and frequently dry state.
               | 
               | Because that is a political decision, for better or
               | worse.
               | 
               | California is currently drowning in water from the recent
               | storms... and an awful lot of it will run straight out to
               | the ocean. During the summertime... we deliberately open
               | upstream dams so that downstream rivers can be full
               | enough to support Tubbing, Boating and Recreational
               | Fishing... which is kind of weird if you think about it.
        
               | seanmcdirmid wrote:
               | California isn't one region, and the monsoon season does
               | the same thing to Arizona as it does to Southern
               | California. The opening of dams to support sports is
               | usually a bipartisan decision (conservatives as well as
               | liberals like their electorates to be happy).
        
               | Alupis wrote:
               | You're right about the sporting uses... it's just absurd
               | given California's dry history.
               | 
               | However, the lack of sufficient reservoirs is indeed a
               | real problem. The population and it's water needs have
               | greatly eclipsed the state's storage capabilities, which
               | creates a negative feedback cycle during dryer
               | seasons/years.
        
               | seanmcdirmid wrote:
               | There are plenty of underground aquifers that need to be
               | recharged, I assume the limiting factor is that when the
               | rain comes all at once (during a monsoon) it can't be
               | absorbed quickly enough before running into the ocean.
               | Usually snowpacks build up and then release gradually
               | (that's how the Colorado river works), but the drought
               | and global warming have been reducing those (and the
               | ability to build them back up) at a very quick rate.
               | 
               | I'm sure people who are more knowledgeable about the
               | problem are trying to work out solutions, and there is
               | probably a straightforward answer to why we don't have a
               | working solution already?
        
               | keneda7 wrote:
               | Here is an article from 2014 that talks about it. It was
               | recently on HN.
               | 
               | https://www.mercurynews.com/2014/08/31/california-
               | drought-wh...
               | 
               | Here is a more recent article talking about the proposed
               | Sites Reservoir the other article mentions.
               | 
               | https://www.ktvu.com/news/a-new-mega-reservoir-in-final-
               | plan...
        
               | bobthepanda wrote:
               | California has strong local governments captured by
               | NIMBYs which makes intra-jurisdictional projects hard and
               | inter-jurisdictional ones nigh impossible.
               | 
               | As an example, the LA River is a giant concrete channel
               | that rushes water into the Pacific. There is some support
               | for restoring it into a more absorbent wetland state but
               | it will take decades and doesn't cover the whole river.
               | 
               | As a more farcical example, the recent storms have downed
               | a tree across the Caltrain commuter rail line. They are
               | slow on removing it because the jurisdiction the tree
               | fell in consider it a historic tree despite the fact that
               | it is eucalyptus, a species invasive to California.
        
               | Alupis wrote:
               | In California, specifically, there is an impressively
               | strong opposition to building new above-ground reservoirs
               | (think dams, tanks, lakes, etc). The opposition usually
               | cites environmental reasons, but in California we're
               | effectively a One-Party state so there is no meaningful
               | pushback.
               | 
               | That's not to say environmental reasons aren't good
               | reasons (with a certain balance of course).
               | 
               | However, in California, this has become the "go-to"
               | excuse for blocking most new public-works projects, often
               | tying up projects in decades of litigation and studies...
               | which typically means the project is dead before it even
               | starts. Californian's have become skeptical of these
               | weaponized "studies" as a result.
        
               | keneda7 wrote:
               | Yup this is a huge problem in CA. We simply have not been
               | able to get any new meaningful reservoir projects done.
               | Take a look at the Sites Reservoir. It is probably the
               | closest to actually doing something.
               | 
               | https://sitesproject.org/sites-news/
        
         | thenerdhead wrote:
         | > Iran is the only country where the government has promised to
         | fully eliminate the problem of a drying lake. The government
         | has stated a full reversal of the problem as the goal. However,
         | thus far, it is the government that has achieved the least.
         | 
         | https://www.mdpi.com/2073-4441/12/3/749
         | 
         | I can't agree with you that this is just a political problem.
         | Utah has been in a drought for majority of the last couple
         | decades. This is instead a natural disaster. Not everything has
         | to be reduced to politics.
         | 
         | https://droughtmonitor.unl.edu/
         | 
         | https://www.drought.gov/states/utah#:~:text=Drought%20in%20U...
         | .
        
           | bitxbitxbitcoin wrote:
           | Is it a natural disaster or an inevitable natural phenomenon
           | over a long enough period of time.
           | 
           | When it comes to water rights - yes everything can be reduced
           | to politics.
        
             | terr-dav wrote:
             | It's not a natural disaster, nor an inevitable (& naturally
             | occurring) phenomenon. The decades-long drought is a direct
             | result of a century of burning hydrocarbon deposits that
             | have been in the ground for millennia.
        
             | cptskippy wrote:
             | Exactly, it's not a drought if it's over 3 decades long. It
             | shouldn't be treated as an exception with temporary
             | measures.
        
           | [deleted]
        
           | cogman10 wrote:
           | > This is instead a natural disaster. Not everything has to
           | be reduced to politics.
           | 
           | It's a complicated issue. However, politics (or really, the
           | lack of government involvement) is exacerbating it.
           | 
           | The problem? We are, and have been, in a sustained drought
           | made worse by global warming. So, what should happen? Water
           | conservation efforts across the board that, at a minimum,
           | minimize the draining of things like the snake river aquifer.
           | 
           | Nothing has stopped farms from pulling up more and more
           | groundwater. Nothing has pushed farmers into farming more
           | drought tolerant crops. There is no market force strong
           | enough to enable water conservation. Without intervention,
           | farmers are simply going to draw groundwater until there's
           | none left to draw. At which point, a LARGE number of farms in
           | the region will collapse.
        
           | prpl wrote:
           | Even with a drought you could have sustainable urban and
           | agricultural practices - the reality is there hasn't been and
           | Utah is highly allergic to many sustainable environmental
           | efforts.
        
         | fargle wrote:
         | I've heard the rule of thumb is that an acre of carrots uses as
         | much water as an acre of tract homes.
         | 
         | I just did a little math and it's about right: an average crop
         | irrigation might be 2-acre-feet water per-acre (imagine water
         | 2ft high covering the field) which is 651800 gallons. It's
         | almost double that for alfalfa. Most crops are in between and
         | it varies depending on how many harvests per season are done.
         | 
         | Now, at 7 homes per acre at average of 12,000 gallons a month
         | is 7 x 12 x 12000 = 1008000. About 50% of that goes to
         | landscaping/pools/etc., btw. and with better management could
         | be significantly reduced if people, as a whole, gave a hoot.
         | 
         | So ballpark, it's pretty accurate. The difference isn't that ag
         | is so wasteful. It's whether you have 10 taxpayers and a whole
         | bunch of carrots per 640 acres or two thousand taxpayers.
        
           | krab wrote:
           | Growing carrots in an arid area is wasteful, because you
           | could grow them at a place where water is more abundant.
           | Then, carrots can be transported and they don't need almost
           | any water anymore.
           | 
           | Doing the same with taxpayers would be problematic.
        
             | fargle wrote:
             | highly problematic also for the agencies collecting the
             | taxes.
             | 
             | it's odd that you focus on "growing carrots" is wasteful
             | when if you got rid of lawns and golf courses in the desert
             | you'd immediately save enough water to fix the problem in
             | this article. at least when you grow carrots you have a
             | product. a suburban lawn produces nothing whatsoever.
             | 
             | suburbia is, in it's current form, far more wasteful of
             | water and also produces far less carrots. but far more tax
             | revenue.
        
               | hervature wrote:
               | > if you got rid of lawns and golf courses in the desert
               | you'd immediately save enough water to fix the problem in
               | this article
               | 
               | That's simply not true. 75%-80% of the water use in the
               | southwest is used for agriculture [1]. Even if "lawns and
               | golf courses" are the remaining 20-25%, it is a minority
               | of the water use. Furthermore, food doesn't have to be
               | grown there. Bananas come from South America, oranges
               | come from Florida, why does alfalfa (the food for
               | livestock) need to be grown there? The answer is it does
               | not but the current water is so cheap that people don't
               | care salting the earth to line their personal pockets.
               | 
               | [1] - https://geochange.er.usgs.gov/sw/impacts/society/wa
               | ter_deman...
        
               | gremlinsinc wrote:
               | All home water usage in Utah amounts to about 2% of the
               | total use state wide. Literally you could get rid of
               | every residence including lawns, and you'd still have 98%
               | of the water use from farms, industrial, and commercial
               | enterprises. Alfalfa farming I believe is at least 80% of
               | the total water use and there's zero need to keep farming
               | water-intensive crops which alfalfa is, we wouldn't even
               | need to stop all farming activities just this one crop.
        
           | saltcured wrote:
           | Like some of the power usage discussions here, these numbers
           | surprised me!
           | 
           | Here in northern CA, our water bill for a single-family home
           | on about a 1/3 acre lot might peak around 110 gallons/day in
           | summer so under 3.5k gallons/month, while in other seasons it
           | might be 10-20% less.
        
           | ejb999 wrote:
           | Your math isn't really accurate though, is it? you say 7
           | homes uses 1,008,000 gallons and then you eliminate 50% of
           | that usage because it's for 'pools and landscaping' - but
           | homes have pools and landscaping, so you can't just ignore
           | that usage.
           | 
           | Using your numbers, it sounds like the rule of thumb should
           | be that an acre of carrots uses 1/2 as much water as an acre
           | of tract homes, no?
        
             | fargle wrote:
             | i didn't make that rule of thumb up. but yeah, it's within
             | margin of error. change the crop or number of harvests or
             | have less lawns and it could go either way.
             | 
             | the point is that, the water use for developed land is
             | _roughly_ the same either way.
             | 
             | the secondary point is that growing something is productive
             | and 50% of the water used by today's suburban lifestyle is
             | just wasted. there's such a thing as "desert landscaping"
             | vs. lawns.
             | 
             | i point this out from time to time because where ever i
             | first heard it (in the southwest US where these water
             | fights and drought has been brewing for more than 50
             | years), it made and impression on me.
             | 
             | it's also subtly snarky because we all hope and suppose
             | that good government will save us from the perennial water
             | crisis. but of course government is a machine that feeds
             | and grows on tax revenue. and since fixing the urban and
             | suburban sprawl doesn't align well with the government's
             | feeding habits, here we are.
        
           | PragmaticPulp wrote:
           | > I've heard the rule of thumb is that an acre of carrots
           | uses as much water as an acre of tract homes.
           | 
           | Two things are wrong with this comparison:
           | 
           | 1 - Houses use potable water. Crops use a mix of irrigation
           | water _and rainfall_. When you grow crops in arid climates
           | like Utah, you lose the benefit of rainfall and have to pull
           | everything from irrigation. Ideally you 'd grow those crops
           | in environments that provide more of their water needs from
           | the sky rather than divert rivers to cover it all.
           | 
           | 2 - Carrots aren't being grown in Utah, it's alfalfa and hay.
           | Alfalfa is one of the more water-intensive crops to grow.
           | 
           | 3 - The news articles say that Utah is growing a lot of this
           | alfalfa for export. They're basically exporting their water
           | to other locations, at the expense of residents.
           | 
           | It doesn't make sense for an arid state with a shrinking lake
           | to allow people to use 2/3 of their water to _export_ a
           | water-intensive crop like alfalfa.
        
         | nerdponx wrote:
         | The question is: what do the agricultural business interests
         | plan to do? They basically have two strategic choices: 1) try
         | to fix things, taking a short term hit for long-term business
         | sustainability, 2) obstruct fixing things, extracting as much
         | value as they can before the collapse, and plan to exit as soon
         | as the collapse really starts to hurt.
         | 
         | If the businesses go with option 2, you're basically SoL unless
         | someone attempts to stand up to them.
        
           | s1artibartfast wrote:
           | The thing is that for the most part, business interest don't
           | have a problem while cities do.
           | 
           | Agricultural interest typically have older water rights than
           | cities which are more established. The challenges that cities
           | in populations have grown and need more water, which does not
           | exist.
           | 
           | This only becomes a problem for the agricultural businesses
           | when cities try to take their water without paying fair
           | market value
        
             | bushbaba wrote:
             | Why should water rights be indefinite? Seems like a bad
             | deal for the state. Realistically they should be auctioned
             | off each decade or come with heafty yearly liscensing fees
             | based off demand & supply.
        
               | s1artibartfast wrote:
               | I agree that maybe they should be. The question is how
               | you go from the current state of affairs to this new
               | paradigm.
               | 
               | US law and rights prevents the government from simply
               | coming in in taking property without compensation.
               | 
               | This is the same reason that the government can't simply
               | seize land, housing, or bank accounts of law abiding
               | citizens to address various problems like homelessness.
        
               | JumpCrisscross wrote:
               | > _Why should water rights be indefinite?_
               | 
               | Same reason property rights are.
        
               | scarmig wrote:
               | It's a bit different, in that property rights are (at
               | least in part) around to incentivize production of the
               | property.
               | 
               | Probably a better analogy is property rights in land.
        
               | SilasX wrote:
               | Well ... in order to carry this over to ordinary real
               | property, and make the situation analogous to water
               | rights, you'd have to tweak a few things.
               | 
               | Imagine that, if you _didn 't_ allow randos to walk
               | through a plot of land, then, eventually, the plot would
               | become toxic and totally useless, with a value of zero.
               | (i.e. what will happen with water rights if they keep
               | drawing according to the assumptions that ground the
               | law). This is a purely physical constraint.
               | 
               | Imagine furthermore that (like normal), the property
               | right entitles the owner to stop randos from walking
               | through, but also, if they _don 't_ exercise that right,
               | then title to that plot will revert to someone else (i.e.
               | how use-it-or-lose-it provisions work in water rights
               | here).
               | 
               | In isolation, then, it's totally rational for the owner
               | to keep randos from walking through, as that maximizes
               | their ability to profit from the land -- even though over
               | the long-term this destroys the total use value of the
               | land.
               | 
               | The fix, then, is to say, "okay, we won't revert title to
               | someone else anymore if you let randos walk through.
               | Also, you can sell that right." Then, the owner will sell
               | rando-walking right, and the land won't become toxic. Win
               | win all around. You can even pay the owner for the lost
               | value from the transition, and _still_ come out ahead.
        
               | s1artibartfast wrote:
               | Why exactly is the land becoming toxic in this scenario?
        
               | SilasX wrote:
               | Just an arbitrary constraint in the analog, corresponding
               | to how continued water drawing can kill off aquifers.
        
               | s1artibartfast wrote:
               | OK, I think I largely agree that the solution is to let
               | owners sell walking rights.
               | 
               | This is described in the article as leasing the water
               | rights, and I think a solid part of the solution.
               | 
               | The problem is who pays for the walking rights, and _how
               | much_.
               | 
               | If it is too low, the owner would rather use the
               | water/land until it is depleted.
               | 
               | This is further complicated by the fact that in Utah,
               | much of the farming water from rain isn't being depleted,
               | but rather, the lake is drying up.
               | 
               | Someone upstream might say, I have a source of water good
               | for the next 1000 years, and can earn $10/year. Why
               | should I accept $5/year to send it down stream?
               | 
               | Also, the article mentions that a major issue is trust,
               | which cant be stated enough. If I destroy my business and
               | a life long investment to accept $5/year, what
               | protections do I have that the price wont go to $1/year,
               | or $0? If the state makes a binding contract, can I even
               | trust that?
               | 
               | This lack of trust is based in history, as cities and
               | states in the west frequently brake water contracts with
               | farmers.
               | 
               | Sometimes states end up having to pay settlements for
               | break of contract like in California, but even these are
               | usually pennies on the dollar and decades later.
        
               | tremon wrote:
               | Property is indefinite (it exists as long as the legal
               | system remains the same); fresh water is a limited
               | resource. Care to explain which "same reason" applies to
               | finite and infinite resources equally?
        
               | JumpCrisscross wrote:
               | > _fresh water is a limited resource_
               | 
               | A river running through a property is less limited than
               | its mineral rights. Water rights aren't about access to a
               | specific amount of water but about the right to a flow
               | that gets seasonally replenished.
               | 
               | I'm not arguing that the way we do water rights makes
               | sense. Just that it's the way because it's property.
        
               | vkou wrote:
               | There's nothing naturally indefinite about property
               | rights.
               | 
               | 1. In most locales, you have to pay an annual tax for a %
               | of the property's value. If you don't pay it, you'll
               | eventually lose your property. This is closer to rent,
               | than it is to ownership.
               | 
               | 2. In other locales, you cannot own property
               | indefinitely. You can only lease it from the state, for
               | some limited period of time.
               | 
               | 3. Eminent domain and squatters rights, and when things
               | really go to shit politically, land reform at the point
               | of a bayonet.
               | 
               | ... And, as another comment mentions, there's nothing
               | indefinite about water. Overuse it this year, and you
               | won't have any next year.
        
               | s1artibartfast wrote:
               | There's a meaningful distinction in that state can't
               | simply take your house away as long as you pay the taxes.
               | Similarly, even with eminent domain you have to pay was
               | considered a fair market price for what the government
               | takes. This is the value of a property right.
               | 
               | Similarly, the course I found that governments can't
               | impose a 100% or arbitrarily High tax on something simply
               | to take it.
        
               | vkou wrote:
               | So eminent domain these rights, and pay the owner back
               | for the two sacks of turnips that their great-great-
               | great-grandfather paid for them back in the 19th century,
               | with whatever interest that would have accrued.
               | 
               | A century and a half of free water use, plus interest on
               | whatever the original payment was seems like a fair deal
               | to me.
               | 
               | There is no reason that we should be paying 'fair market
               | price', when that price is artificially inflated by non-
               | market participants hoarding all the water that they
               | don't have to pay for... For themselves.
        
             | Analemma_ wrote:
             | > This only becomes a problem for the agricultural
             | businesses when cities try to take their water without
             | paying fair market value
             | 
             | You've got this 100% backwards. It's the farmers who are
             | not paying fair market value for water, as has been
             | documented all over the place.
        
               | s1artibartfast wrote:
               | They don't have to pay because they own it or governments
               | have entered into long-term binding contracts to supply
               | it at a fixed cost.
               | 
               | People might not like those agreements in retrospect, but
               | that is not grounds to avoid ownership or contracts in
               | the US legal system.
        
             | scarmig wrote:
             | Is there some blocker to cities purchasing water rights? Or
             | is the type of thing where cities will, but only once they
             | have to?
        
               | AnimalMuppet wrote:
               | Cities can and do buy water rights, but it's _very_ slow.
               | 
               | My parents were on a private water system, fed by a
               | spring. There was an owner's association, and the
               | homeowners served by the water system owned shares in the
               | system. The city was eventually able to buy enough shares
               | to control the system, but it took three or four decades
               | of trying.
               | 
               | So say you own a farm, and you own the water rights that
               | enable it to operate. And your family has owned those
               | rights ever since 1852, when they settled on that land.
               | Each generation has passed it on to the next.
               | 
               | If you sell the water, you're selling the farm as a
               | working farm. You're selling your childrens' future.
               | That's not a decision that you make quickly, no matter
               | how much money the city waves at you.
        
               | s1artibartfast wrote:
               | The only blocker is cost and the political will to do so.
               | 
               | The first and second choices are:
               | 
               | 1) to expand and take water until they are sued.
               | 
               | 2) mandate restrictions on city users
        
           | giantg2 wrote:
           | You're also likely to be SoL on option 1. What new crops
           | exactly can we replace those crops with? What do the
           | financials for that look like? In general, if it was
           | financially feasible and less risky then people would already
           | have switched to that technology/crop/etc.
        
             | toofy wrote:
             | > What new crops exactly can we replace those crops with?
             | 
             | for a large number of them i don't think we replace the
             | crops with anything... why are we treating massive chunks
             | of some of the dryest desert as if it "must" grow
             | something?
        
               | Iwan-Zotow wrote:
               | There are people living in the area, say 5mln or so
               | 
               | They have to eat 3 times per day, maybe more. All food
               | now supposed to be tracked from say Great Lakes region,
               | 1500miles?
               | 
               | Utah resembling Saudi Arabia?
        
             | dylan604 wrote:
             | At some point people have to realize that just because
             | there is a vast area of relatively flat land, does not mean
             | that land is good for agriculture. If something cannot be
             | grown there in the native environment without artificially
             | propping it up, then it might just be time to not do that
             | there any longer.
        
           | 0xffff2 wrote:
           | They're obviously doing the latter. The numbers are virtually
           | exactly the same across the west. We've already seen
           | residential wells run dry in California and Oregon at least
           | as farmers just drill deeper and deeper wells.
        
         | WalterBright wrote:
         | The solution is not restrictions or force. Simply raise the
         | price of the water. The rest will sort itself out.
        
           | suresk wrote:
           | This has been happening for commercial/residential cases, but
           | most agriculture is based on water shares - a right to a
           | certain amount of water that someone purchased a long time
           | ago, so you can't really raise the price on them.
           | 
           | One solution I've seen kicked around is spending a bunch of
           | money to buy back those shares at well above market rates to
           | conserve the water.
        
             | WalterBright wrote:
             | Eminent Domain allows government to adjust such rights,
             | just like it can just take your property to run a freeway
             | through it.
             | 
             | The government can also tax it.
        
               | suresk wrote:
               | Certainly, although I think that is much closer to
               | "force" than "raising the price". Also, it is politically
               | infeasible in Utah.
        
       | georgewinters wrote:
       | FWIW, the snowpack this season is well above average:
       | https://www.ksl.com/weather/snowpack
        
         | gremlinsinc wrote:
         | If you have 5x 8oz cups that are only 25% full, and you add
         | enough water to fill up the 5th cup so that its 100% full,
         | you've still got 24oz of water missing, that needs to catch up.
         | 
         | I.e. one good year, won't fix 10 bad ones. Not even close. No
         | offense, but it's worth very little, and is an outlier the
         | future doesn't hold well for this being a 'trend', especially
         | as we enter el nino next year where ocean temps rise, and the
         | west enters a dryer period.
        
       | sparrish wrote:
       | Using a satellite photo from 1985 to show how far the lake has
       | receded is disingenuous.
       | 
       | I was there in 1985. My father was working with hundreds of
       | others to build dikes to stop the lake from flooding the city.
       | Probably shouldn't be using a flood picture as the 'before'
       | photo.
        
         | [deleted]
        
         | shampto3 wrote:
         | I grew up very close to the lake. I'm well aware of the
         | flooding that occurred. It indeed would have been better to use
         | a satellite photo from 1989 when the pumps were shut off. I
         | think the contrast is still pretty stark regardless [1].
         | 
         | 1. See this youtube video which shows a photo from each year
         | from 1984 - 2020. https://www.youtube.com/watch?v=THg0AEV7nK8
        
           | davidvarela_us wrote:
           | And the comment section is filled with people saying that
           | these changes are not so bad. I fear our fate is that of the
           | boiling frog as the general population still appears
           | overwhelmingly apathetic to global warming.
        
         | dendrite9 wrote:
         | Was that when the pumps were built on the Nevada border to get
         | water out of the drainage if needed? The shallowness of the
         | lake makes it different to think about than lake most people
         | are used to. It is more of a big puddle, as a kid being told it
         | was ~30 feet deep at the deepest was hard to believe since I
         | was used to smaller lakes deeper than 100 feet.
         | 
         | The idea that the lake could drain seems scary to me since the
         | lake effect helps to increase the amount of snow in the
         | Wasatch. Without the lake, would the Wasatch front look like
         | other basins to the West?
         | 
         | It is worth noting that the Salt lake drainage basin is closed
         | but through the Central Utah Project some of the Colorado basin
         | water is claimed.
         | https://en.wikipedia.org/wiki/Central_Utah_Project
         | 
         | This summer I listened to an interview with a guy who paddled
         | around the lake, it was interesting to hear since so much of
         | the lake was more theoretical to me than real. Getting to the
         | edge of the water in many parts wasn't possible or wasn't easy.
         | https://bendingbranches.com/blogs/resources/kayaking-on-grea...
         | https://radiowest.kuer.org/agriculture-and-the-environment/2...
         | 
         | Sorry, not all this was aimed at you but I figured I'd condense
         | some thoughts into a single reply.
        
       | woodruffw wrote:
       | A key claim:
       | 
       | > Depending on future weather conditions, achieving this level of
       | flow will require cutting consumptive water use in the Great Salt
       | Lake watershed by a third to a half. Recent efforts have returned
       | less than 0.1 million acre-feet per year to the lake with most
       | conserved water held in reservoirs or delivered to other users
       | rather than released to the lake.
        
       | ck2 wrote:
       | Will it kill less than a million people?
       | 
       | Because we've already seen the lack of response when a million
       | die, we start working on the next million.
        
       | newaccount2021 wrote:
       | [dead]
        
       | akiselev wrote:
       | The Great Salt Lake is starting to look like the Salton sea [1]
       | which is considered the largest environmental catastrophe in
       | California history. If this keeps going SLC may quickly become
       | unlivable. I still remember the smell in the LA basin when the
       | winds blew from the Sea and it was _awful_ - think that smell
       | around large colonies of seabirds with a tinge of death.
       | 
       | [1] https://en.m.wikipedia.org/wiki/Salton_Sea
        
         | scythe wrote:
         | The Salton Sea, however, is unnatural. Before humans
         | interfered, it was just a dry valley. It was never sustainable,
         | regardless of the usage pattern or climate trajectory.
        
           | giraffe_lady wrote:
           | Wasn't it one of the two end-points the colorado used to
           | alternate between? When it was draining that way it was
           | there, and when it flipped every few decades or centuries it
           | wasn't.
           | 
           | There's not ever a firm line between "natural" and "after
           | humans interfered" as if those are separate, unrelated and
           | incompatible things. But in this case it is particularly
           | fuzzy.
        
             | s1artibartfast wrote:
             | I think the switching occured much less frequently, with
             | the lake drawing down and drying in between.
             | 
             | https://en.wikipedia.org/wiki/Lake_Cahuilla#History
             | 
             | The lake existed in several stages over the last 2,000
             | years, periodically drying and refilling and eventually
             | disappearing sometime after 1580. Between 1905 and 1907,
             | due to an engineering accident, the Salton Sea formed in
             | parts of the lower basin of Lake Cahuilla. Were it not for
             | human intervention, the sea might have grown to the size of
             | prehistoric Lake Cahuilla.
        
             | scythe wrote:
             | When the Colorado flowed into that valley, it also flowed
             | out through the Hardy River, with the exit near Nuevo Leon.
             | The metastable state that existed then inundated most of
             | what is now the Imperial Valley; the city of Mexicali (pop
             | ~1M) would be underwater.
        
             | hinkley wrote:
             | Like the world's worst case of an oxbow lake I suppose?
        
         | friend_and_foe wrote:
         | So reading about it I don't really see an environmental
         | catastrophe. The basin has been filled 3 times in the last 1200
         | years, fills intermittently as the course of the Colorado river
         | changes, and has no outlet which means it's ecology is
         | unstable. It last filled around 1900 which is when it appears
         | the current story began.
         | 
         | My reading is that people settled it only to find that it is
         | naturally an unstable environment, and now want to create a
         | "restoration plan" to reduce it's natural instability because
         | of economic dependency on it's continued existence.
        
           | s1artibartfast wrote:
           | The filling in 1900 was due to a manmade accident, which I
           | think could rightly be considered an environmental
           | catastrophe. A poorly designed canal inlet catastrophically
           | failed, diverting the entirety of the Colorado river to the
           | dry lake for two years. It was so much water that it is still
           | drying out.
           | 
           | The catastrophe was the filling, not the drying.
        
             | friend_and_foe wrote:
             | Then why is the restoration projects and various government
             | acts focusing on restoring the water level and salinity?
        
               | s1artibartfast wrote:
               | Misguided environmental sentiment based on the status quo
               | after the flood but not before?
               | 
               | The flood was part of an irrigation project to bring
               | water to the desert. Irrigation of the imperial valley
               | from the Colorado river continues today. For decades
               | after the flood, excess water from farms would trickle
               | into the slowly drying lake, and people got used to it
               | being there. They also got used to the lack of dust from
               | the dry lakebed.
               | 
               | Now that it is going back to it's "natural" state, people
               | don't like the prospect.
        
               | hinkley wrote:
               | Most people who know about John Muir love him... Except
               | for people who have studied any history of the indigenous
               | peoples of California. Then he's a figurehead who tried
               | to erase the natural and cultural history of California
               | in an effort to further his own pastoralist agenda.
               | That's the charitable way to interpret that. Much worse
               | things are said about him.
               | 
               | As someone else pointed out with the Salton Sea, Utah
               | doesn't have a monopoly in the west on dumb myopic views
               | on the natural world. And we are really bad with respect
               | to caring about how things were when our grandparents
               | were kids. Or their grandparents. Or the colonists, or
               | the people they displaced.
        
               | s1artibartfast wrote:
               | I care very little about how things were when my
               | grandparent were kids, or 1000 years ago.
               | 
               | I do however care what things will be like for my
               | grandchildren, and perhaps 1000 years from now.
        
       | moloch-hai wrote:
       | They just need to float solar farms on it. Those will cut
       | evaporation. Likewise, the Aral Sea.
       | 
       | But the main problem is stealing water from rivers feeding it. If
       | they don't get a handle on that, nothing else can help much.
       | There is no substitute for sound governance. Unfortunately, Utah
       | is in the grip of a commitment to bad governance as officially
       | advertised policy. I don't know how you get back from that.
        
       | CyanLite2 wrote:
       | Dumb question: could we build a big pipeline from the Pacific
       | Coast and just pump billions (trillions?) of gallons of ocean
       | water to the Great Salt Lake?
        
         | masklinn wrote:
         | > just pump billions (trillions?) of gallons
         | 
         | The deficit is ~1.5 million acre-feet. That's 488 000 000 000
         | gallons / year.
         | 
         | Or 1.3 billion gallons per day.
         | 
         | As far as I'm aware, the largest pipeline in the US has around
         | 1/10th that capacity (Colonial has a capacity of 3 million
         | barrels or 126 million gallons a day).
         | 
         | Also pumping that much from the pacific would likely annihilate
         | whatever's on the other end of that pipe.
        
           | gremlinsinc wrote:
           | What if we built a huge gulf basically down the plains just
           | on the other side of the rocky's so basically there's a gulf
           | splitting America into two completely by waters from the
           | artic ocean or north pacific, I'm talking we dissect all the
           | way north through canada all the way down through mexico etc.
           | This would maybe create new weather patterns, in combination
           | we'd need to plant LOTS of trees which also creates weather
           | patterns to change, but we could terraform the utah desert to
           | be more like the midwest, but it would be defense-budget
           | costly to do so, but if it worked it could be worth it.
        
       | candrewlee14 wrote:
       | Ending alfalfa farming would likely help a lot. The water usage
       | is insane for such a small part of Utah's GDP.
        
         | malandrew wrote:
         | If it's so little of GDP, it shouldn't be hard to make a
         | reasonable off to buy out the water rights.
        
           | elliotec wrote:
           | That's the hope. The struggle is how stubborn people are.
        
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