AP 32 CA GHG Emissions (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption The state of California is committed to reducing green house gas emissions to 80 percent below 1990 levels by the year 2050 even as the the population and economy grow. Credit Image from Energy and Environmental Economics, Inc. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.