[SAS] Article about light pollution

  • From: "Daniel Bakken" <dan@xxxxxxxxxxxxxxxxxxxxx>
  • To: <sas@xxxxxxxxxxxxx>
  • Date: Thu, 13 Apr 2017 12:30:44 -0700

https://www.theguardian.com/environment/2017/apr/13/stargazers-arizona-sky-v
illage-home-observatories?CMP=share_btn_link

 

Dan

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