Bans on older versions of “forever chemicals” seem to be working. But emerging variants behave in ways that scientists are ...
The tiny particles are effectively invisible to most instruments but may play a role in stratospheric chemistry ...
New data show that humans are continuing to make the climate crisis worse but there are some reasons for hope.
Your carbon footprint doesn’t end when you die. Conventional death practices like embalming, cremation and getting buried in ...
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