Light pollution

By Anonymous -
Light pollution video

 Light pollution is becoming an issue. We spend 110 billion dollars each year on wasted light. Enough to power 8 million homes.This is 50 million tons and growing by 3-5% annually. We could reverse this trend in a decade if we get it right. Many study's have shown that this bright light affects animals and humans. Millions of birds die each year, by flying into buildings. Newly hatched sea turtles crawl toward electric lights along the beach because the think the shimmer of the lights are the ocean. Finally, many have not seen the milky way galaxy, in the picture below.

The milky way

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