Governor Edmund G. Brown Jr., left, listens to Senate President pro Tempore Kevin de León announce they will abandon efforts this year to require a 50 percent reduction in petroleum use in motor vehicles by 2050 at the State Capitol Wednesday September 9, 2015 in Sacramento, Calif.
Governor Edmund G. Brown Jr., left, listens to Senate President pro Tempore Kevin de León announce they will abandon efforts this year to require a 50 percent reduction in petroleum use in motor vehicles by 2050 at the State Capitol Wednesday September 9, 2015 in Sacramento, Calif. Paul Kitagaki Jr. pkitagaki@sacbee.com
Governor Edmund G. Brown Jr., left, listens to Senate President pro Tempore Kevin de León announce they will abandon efforts this year to require a 50 percent reduction in petroleum use in motor vehicles by 2050 at the State Capitol Wednesday September 9, 2015 in Sacramento, Calif. Paul Kitagaki Jr. pkitagaki@sacbee.com