Western governors offer greenhouse emissions plan

Gov. Arnold Schwarzenegger, right, shakes hands with Orange Cove Mayor Victor Lopez, during a water rally held at the Capitol in Sacramento, Calif., Wednesday, July 23, 2008. More than 500 farm workers and their families rallied to call for the Legislature to approve a measure to place of a $9.3 billion water bond measure on the November ballot to build reservoirs, encourage conservation and restore the Sacramento-San Joaquin Delta. (AP Photo/Rich Pedroncelli)