physics.emich.edu
Luminous patches glow on a map of nighttime Earth created from satellite and ground data on scattered light as of 1996-97. The situation is even worse today. Based on calculations, two-thirds of humanity lives under skies polluted with light, and one-fifth can no longer see the Milky Way. Least affected? The Central African Republic.
Luminous patches glow on a map of nighttime Earth created from satellite and ground data on scattered light as of 1996-97. The situation is even worse today. Based on calculations, two-thirds of humanity lives under skies polluted with light, and one-fifth can no longer see the Milky Way. Least affected? The Central African Republic.
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