Post 692887 by officialcjunior@oldbytes.space
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 (DIR) Post #692887 by officialcjunior@oldbytes.space
       2018-10-21T11:10:06Z
       
       0 likes, 1 repeats
       
       'Open hardware and software to help communities measure and analyze pollution'https://publiclab.org/This is really cool.