Abstract
It has become the international major and concerning issue for the energy shortage and environmental problem. The Cancun Agreement has continuous the carbon reduction from Kyoto Protocol program and stipulated the international greenhouse reduction in 2010. The global warming will be controlled between 1.5 degree and 2.0 degree. Until 2020, the countersigned convention countries should decrease carbon between 25% and 40% which is based on 1990 standard. The global countries dedicate to develop green energy industries to reach the goal.