MarketWatch: California released a draft plan on Thursday to reduce the state’s projected greenhouse gas emissions by nearly one-third, in part by creating a cap-and-trade program that could serve as a blueprint for a national carbon emissions market. The 77-page “climate change draft scoping plan” lays out the framework for California to meet the goals of a 2006 law signed by Gov. Arnold Schwarzenegger that requires the state to slash its greenhouse gas emissions to 1990 levels by …