Emission Reduction
California has set a goal to reduce the state's greenhouse gas emissions to 1990 levels by 2020 and to 80 percent below 1990 levels by 2050. The Air Resources Board is responsible for implementing the California Global Warming Solutions Act (AB32) in order to meet the 2020 emission reduction goal. Many agencies throughout the state are contributing to this effort.
See the July 2011 progress report.