15,000 Scientists From All Over The World Issue 'Warning To Humanity'Over 15,000 scientists issued a warning about the growing impact of climate change and the possibility of an extinction-level event in the near future.
Schwarzenegger Calls On Climate Activists To Change MethodsMovie star and former California governor Arnold Schwarzenegger wants environmental activists to give more attention to immediate health hazards like air and water pollution.
California Governor Talks Climate Change At VaticanCalifornia Gov. Jerry Brown says dealing with climate change will take not just scientific but religious commitment.
Scientists Say Harvey May Be The Soggy Sign Of Future StormsHarvey stalled because it is sandwiched between two high-pressure fronts that push it in opposite directions, and those fronts are stuck.
Dog, Cat Feces Linked To Climate Change: UCLA StudyUCLA researchers say pet ownership in the U.S. generates 64 million tons of carbon dioxide every year, the equivalent of more than 13 million cars driving in a year.
California Knocks Trump As It Extends Climate Change EffortGov. Jerry Brown and his predecessor, Arnold Schwarzenegger, stood side by side Tuesday to cheer the extension of one of the most ambitious programs in the U.S. to reduce fossil fuel pollution.
California Legislature Extends Cap-And-Trade DealWith Brown's signature, California's cap-and-trade program will survive through 2030.
California Climate Law Backers Look For SupportCalifornia lawmakers leading an effort to extend the state's signature climate change initiative made a last-minute appeal Saturday to critics on the left who say their plan doesn't do enough to reign in polluters.

Watch & Listen LIVE