By Editor , 26 September 2026 AB 32 at 20: California Cuts Emissions 23.3%, GDP Grows 41% Sacramento, Calif. – September 25, 2026 -- California cut statewide greenhouse gas emissions by 23.3% between 2006 and 2023 while GDP per capita rose 41%, according to a new report from Next 10 marking two decades since Assembly Bill 32 became law.