Here are David Roberts' thoughts on the state of the climate, negative news, and his beard.
The $8 billion complex would send electricity from Wyoming to the city of Los Angeles, making the Hoover Dam look like a middle school science project.
The agribusiness giant signs a pledge to stop contributing to deforestation worldwide -- if they're successful, the reductions in carbon pollution are on par with taking all the cars in the world off the road.
More abundant natural gas is unlikely to cut greenhouse gas emissions much on its own, a new study finds.
The fingerprint of climate change is as visible here as the big letters on an eye chart.
If nothing else, when the climate crisis bubbles into the mainstream, it's a great time to remember how much better-looking our side is.
Author Naomi Klein took free markets to task on Tuesday night's Colbert Report.
We turned the thermostat up, now lionfish are inviting themselves over for the all-you-can-eat seafood buffet.
If we are to foster a broader conversation about global warming, one that includes population, it's important to remember why the topic has been largely off limits for so long.