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From 29 August – 7 September 2021, help raise public awareness of the impact of light pollution by measuring the night sky brightness in your area from a computer, tablet, or smartphone. globeatnight.org #GlobeAtNight #NOIRLab

12:10 AM · Aug 28, 2021

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Thank you for awareness campaigns. Pales in comparison to massive, wasteful, visually polluting wind turbines.

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All I can say, is all my lights are off 90% of the night!