Designing Climate Solutions:: A Policy Guide for Low-Carbon EnergyWith the effects of climate change already upon us, the need to cut global greenhouse gas emissions is nothing less than urgent. It's a daunting challenge, but the technologies and strategies to meet it exist today. A small set of energy policies, designed and implemented well, can put us on the path to a low carbon future. Energy systems are large and complex, so energy policy must be focused and cost effective. One size fits all approaches simply