Earth
Light pollution is set to double between now and 2050
The first global 鈥渓ight census鈥 shows that the area affected by artificial lighting is growing by 2.2 per cent every year, posing risks to wildlife and human health
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The first global 鈥渓ight census鈥 shows that the area affected by artificial lighting is growing by 2.2 per cent every year, posing risks to wildlife and human health
With pariah state Syria now backing the UN pact to curb global warming, the US stands against the other 195 nations of the world. What a disgrace, says Owen Gaffney