Learning From California’s Ambitious Climate Policy By Aimee Barnes, Ashley Conrad-Saydah, Hannah Argento-McCurdy, Angela Luh, and Matthew Gobin April 16, 2021, 5:00 am Getty/Manny Crisostomo The Carquinez Bridge looms in the background of the playground area of the Ninth Street Park and Boat Launch in Benicia, California, on February 11, 2014. Sam Hananel Ari Drennen Subscribe California has long been synonymous with effective climate policy. Beginning in 2001, the Golden State established its first voluntary emissions reporting program under Gov. Gray Davis (D). Subsequently, Gov. Arn...