Create a 8 pages page paper that discusses choose one of the topics below. It is paramount to shift to energy sources that can substantially reduce the CO2 emissions as compared to fossil fuels rather than restricting energy saving portfolios in order to realize a reduction of greenhouse emissions. Renewable energy strategy is the best approach to reducing the emissions. According to the International Energy Agency (IEA), to reach the ultimate goal of greenhouse gas emissions worldwide, including the developing countries, strategic renewable energy sources should be implemented. Nuclear power generations and fossil fuel-fire d power generations with CO2 storage and recapture measures should be put in place to fast track counter global warming (IEA, 2008).