We can no longer tolerate a situation in which the United States and China portray themselves as opponents but actually provide each other with the rationale to pursue their environmentally destabilizing trajectories.

How would anyone who is supporting REDD feel if they're evicted from their home -- it's been happening a lot in U.S. with the real-estate collapse and no one likes it. So why would we support REDD?

Earlier this week at the Clinton Global Initiative, UN climate chief Christiana Figueres offered her assessment of what was preventing progress in the...

De Boer's about-face is a stark admission of the inefficacy of the UNFCCC framework that has governed global action on climate change for nearly two decades.