““It's already happening. After falling for years, California's greenhouse gas emissions rose 1.7 percent in 2012, pushed up by the drought and the closure of the San Onofre nuclear plant in San Diego County. The state has not yet released emissions data for 2013. Experts say a sustained drought wouldn't prevent California from reaching its climate change goals. Instead, years of dry weather would force energy providers to find new strategies - ones that would likely cost more. In addition to being clean, hydropower tends to be cheap. "It makes things harder," said Victor Niemeyer, program manager for greenhouse gas reductions at the Electric Power Research Institute. "If there's less hydro, the power has to come from somewhere. You have to burn more gas, and that costs more money, all things considered.””
