[HN Gopher] The argument for switching off lights at night
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The argument for switching off lights at night
Author : throw0101a
Score : 20 points
Date : 2021-07-25 17:03 UTC (5 hours ago)
(HTM) web link (www.bbc.com)
(TXT) w3m dump (www.bbc.com)
| acabal wrote:
| The large city I live in is now converting its old sodium lights
| to new LED lights. Instead of a soft yellow glow, the LED lights
| are a hard blue light, and so bright that you can't even look at
| the lamps directly. Even a quick glance burns your eyes.
|
| Perhaps they use less energy, but the color, not to mention the
| brightness, is deeply unpleasant. I've wondered how these new
| very bright LEDs will affect wildlife and insects. Not
| positively, I think.
| warglebargle wrote:
| the bluer lights allegedly reduce crime, so as long as that
| dubious stat sticks in people's minds we're stuck with them
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