California poised to lead nation on climate policy
"The bottom line is: common-sense, sensible climate change policy is economic growth policy for the state of California."
Geneva: On the road to Paris
These negotiations take place against the backdrop of increasingly dire predictions about the results of climate change. 2014 was the hottest year on record.
Top scientists: Test use of poison to re-engineer climate
"You're talking about potentially changing weather and climate. You don't want to do that without as good an understanding as you can possibly have."
