Most Americans support efforts to boost green energy and combat global warming, though exuberance for climate action numbed a little over winter.
You're about to get a whole lot of information about where your meat came from. Which displeases the Canadians, who say Americans discriminate against their livestock.
Glaciers worldwide aren't aging well. Watch some of the most famous ones fade before your eyes in this fascinating (and scary) interactive feature.
Here are the places we’ll all be running to as the rest of the world goes to hell.
As the crop-ravaging rootworm grows immune to Monsanto's Bt corn, farmers go back to spraying pesticides to protect their crops.
The electricity system is currently set up as a dumb commodity system to provide cheap power. What we need is a smart system to provide energy services. To get there, we have to change utilities.
The EPA and its buddies in agribusiness just quietly upped your recommended daily allowance of Roundup. This could be seriously bad news for your belly.
We’ll all feel the heat, but some more than others. Here’s our salute to the cities most at risk as temperatures rise.
Rep. Lamar Smith is calling for "thoughtful" discussion of climate change, but his main thought is just that we should approve Keystone XL. Here's what he and other Republicans are missing.