Obama has banned U.S. investment in most overseas coal plants. Republicans and fossil-fuel-loving Democrats want to undo that ban.
Wisconsin’s Scott Walker, Florida’s Rick Scott, and Maine’s Paul LePage were all vulnerable -- and they all triumphed anyway.
Move over, Popemobile. The poopmobile is heaven scent.
We're starting to sound like a broken heat record.
The world's top emitter is pledging to cap coal use starting in 2020.
Floating wetlands feed on nitrogen pollution in streams and ponds, stifling gross algal blooms and bringing some wildness back into cities.
The GMO giant wants to help you beat climate change … with your phone.
A reader says her contraceptive is over-packaged. Umbra says you should see the packaging that kids come with these days.
If Hawaii opts to stop biotechnology, that would be a serious blow to the industry.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.