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The Death Of Night: Light Pollution In North America Is Now Spiking By 10% Every Year, Says Landmark Study
International Dark-Sky Association - Artificial light is a pollutant that has serious and harmful consequences. Effective outdoor lighting reduces light pollution, leading to a better quality of life for all. | Facebook
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Bye-bye dark sky: is light pollution costing us more than just the night-time? | Natural History Museum
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