Forget tornadoes: Thanks to fracking, Oklahoma is all about earthquakes now.
The planet isn't going vegetarian. But we could make all that meat a lot more efficiently, and less wastefully.
She proposes a big boost in solar power. Now what's needed is a big cut in dirty energy.
Our old friend climate change played a bigger part.
Hillary Clinton released her big climate plan, but here's what she won't talk about.
Get a sense of your carnivorous footprint on the environment.
He recently called for cutting tax credits for wind, solar, oil, and gas. Here's what he'll call for next.
A new report suggests that electric bill savings could be even more extreme than the EPA projects.
Construction begins on a new clean energy project off the coast of Rhode Island.