Contra Costa Times: In a move signaling local cooperation in the fight against climate change, the mayors of the Bay Area’s three largest cities Friday signed onto a regional agreement that outlines a series of goals for reducing greenhouse gas emissions. San Jose Mayor Chuck Reed joined San Francisco Mayor Gavin Newsom at a press conference in Redwood City to announce the formation of the Bay Area Climate Collaborative and issued a call for other cities to join the effort. Oakland Mayor Ron Dellums, who …