Renewable energy sources are gaining ground on fossil fuels.
Bleaching is back in a big way, and we're not just talking about Justin Bieber.
Utility D.C. Water is turning poop into power.
A new report estimates that the world mobilized $62 billion in climate finance in 2014. The global goal is $100 billion annually by 2020.
Here's what we know about the Trans-Pacific Partnership so far.
SB 350 has some pretty ambitious renewable energy goals, but fails to cut fossil fuels enough.
Here's what you need to know about the trial of Big Coal's Don Blankenship.
Citigroup and ANZ announced they will slice their lending to coal mining operations and dirty coal plants. Do they go far enough?
The researcher compared conservative climate change policies from the U.S., the U.K., Norway, Sweden, Spain, Canada, New Zealand, Australia, and Germany.