Document from the year 2013 in the subject Environmental Sciences, grade: 4.0, Columbia Southern University, language: English, abstract: I worked on this paper during my Bachelor degree in Environmental Management during 2013 spring. Topics include the global environment, current and future energy issues, sustainability development, and the viability of green initiatives. This thesis study really helped me understanding past, present and potential future energy sources and their impact to environment. Nuclear power was introduced for commercial energy sector during 1950 to meet the global power demand. Nuclear power is proven environmentally economic, reliable, efficient and greener. However, nuclear waste disposal technique and Fukushima Daiichi and Chernobyl Nuclear power plant accidents created waves of fear and concern to environmentalist. Industrialist and environmentalist started to debate on nuclear power expansion project based on pro and cons of nuclear power. Environmentalist opposed and claiming nuclear power is expensive and dangerous to health, safety and environment. Further, they suggest and recommend that alternative energy such as wind, solar and thermal industry to be focused and invested for sustainable future. However, industrialist argued that we have improved modern technology to manage the nuclear waste to keep away from health, safety and environmental hazards. They also highlighted that the nuclear industry is highly regulated by Government to monitor and keep the hazard within permissible limits. Fossil resource is extensively used for energy sector which create unsustainability and push United States to depend on foreign oil resources. I have analyzed and summarized various authors and environmentalist articles argument on this subject. I have also explained the benefits of nuclear energy along with the risk involved in health, safety and environment. In conclusion, I have summarized my understanding and view recommending nuclear pow