Light pollution: Huge fall in stars that can be seen with naked eye
Our view of the stars has been reduced every year over the last decade by artificial light pollution.
Read MoreOur view of the stars has been reduced every year over the last decade by artificial light pollution.
Read MoreHow the BBC uncovered gas flaring in an Iraqi oil field, where locals are showing a high rate of cancer.
Read MoreNearly a quarter of green open spaces now breach laws on nitrogen dioxide pollution (the stuff that…
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