In forests, birds flock to find food. On farms with trees — not so much, a new study says
Climate change is a lead suspect
Plants have never experienced where our climate is going — one researcher wants to prepare them for the worst.
Arctic activities could hurt polar bears, but it won’t matter if sea ice keeps melting
They’re proving that energy can be cheap as well as green
With just two wolves left, Rolf Peterson is pushing for a genetic rescue. He’s about to get it
Did early humans jump-start global warming?
A deadly banana fungus has spread across Southeast Asia, the Middle East and Australia. Is Latin America next?
Botanical conservation and linguistic preservation go hand-in-hand on the remote island nation of Vanuatu
How a fiction novelist has chosen optimism when writing about climate change
More people feast on weeds in the city than you think — dodging dog pee, tainted soil and poison plants. What could go wrong?
How Nicole Davi reads climate history in Mongolian tree rings
Kerissa Battle’s enthusiasm for nature is contagious. She’s getting New Yorkers outdoors to track climate change
Well-intentioned recyclers are trying to keep tons of clothing out of landfills. It’s not enough
Lessons from approaching Day Zero in Cape Town