Deforestation could be devastating for indigenous peoples—and for the whole planet.
We need to figure out who gets floods and who gets drought.
Tropical tree species make up 90 percent of all trees on Earth, so we might want to do something
Solving the mystery of the Sahara
A South American getaway is just a click away
Mobile devices are changing the way we fight climate change.
Enormous shapes etched onto the Earth
A new study finds evidence of many local extinctions
The toxic metal is invading the food chain
Sometimes the news is bad
Wild lands are disappearing fast.
A burning ring of fire
The land of ice, snow, and fire
First evidence found in ancient, fossilized leaves
A little money goes a long way.
The effects spell peril for the entire food web.
Here's everything you need to know about COP24.
The unheralded sea creatures that give other organisms room to grow.
The EPA used to enjoy bipartisan support
Climate scientists routinely face death threats, hate mail, nuisance lawsuits and political attacks. How much worse can it get?
The reef was hidden in murky, shallow water
What's left when the Environmental Protection Agency throws facts out the window?
Even the best data can be presented in misleading ways.