Why peasant farmers in Mexico are taking the UN climate negotiations seriously.
Photo essay: As climate negotiators meet in Cancun, activists the world over are reminding them of what’s at stake with some very big art.
A Kentucky power cooperative had plans to burn more coal. Local residents instead demanded cleaner energy and greater efficiency—and won.
For one man looking back from the year 2055, it seems clear that we should have dealt with climate change as soon as we noticed it.
The UN placed a moratorium on experiments that try to manipulate the Earth’s climate.
Hours before the oil giant released its new ad campaign, the Yes Men released their own version.
Photo essay: Scenes from the 10/10/10 Global Work Party.
How to bring this weekend’s global work party to your town.
The White House’s decision to install solar panels will give a boost to 10/10/10, this weekend’s global work party in support of climate solutions.
The climate crisis at the end of your fork and what you can do about it
On the front lines in the fight against coal
We’re facing a very different world than the one we knew. Here’s what people are doing to prepare …
How the cap-and-cash-back bill can clear a deadlocked Senate–and make most Americans better off.
Citizens argue that generating jobs shouldn't mean derailing climate action.
An open letter from the Rainforest Action Network, Greenpeace USA, and 350.org: What will it take to finally get serious about climate change?