I present here our apploach to Energy-Environment one is climate change, global warming, second is peal oil, and third is energy security and international politics we search for the solution for these there apploaches then we suggest, Energy saving, Innovation for Energy efficiency rethinking the life styles using massive energy and low carbon society with replacing the fossile energy resources by renewable energy and nuclear energy we show next the evaluation of each alternative energy solution in reality the importance is to evaluate the merit and demerit of each solutions to improve them in nation wide strategy evaluation item is, resourche abondance, economic efficiency, CO2 emission and evaluation in economic-social dimensions like social acceptance, and possible solution to it for Oil, Natural Gas 