Obama: ‘Dial testing’ of his State of the Union speech showed that the favorability ratings ‘plummeted’ when he vowed to act on climate change if Congress refused to do so

Several of the world’s leading scientists plan to launch an independent expert group this week to advise, warn and criticise global policymakers about the...

"Managed retreat can be more effective in reducing risk--in ways that are socially equitable and economically efficient--if it is a proactive component of climate-driven...

You couldn't make it up; Internet glitches, delegates too lazy to match timezones, and China objecting to the presence of observers at negotiations on...