Associated Press: California Gov. Jerry Brown is heading to the U.N. Climate Change conference, which opens Monday, where he will promote the state's efforts to curb greenhouse gas emissions and urge other states and provinces to sign on to his climate pact.
So far, 57 jurisdictions from 19 countries have added their signatures to a memorandum promising to reduce greenhouse gas emissions 80 percent below 1990 levels by 2030.
Brown, a Democrat, has toured the world talking about climate change this year, seeking...