Extreme Importance of Alternative Energy Sources Research Paper

Extreme Importance of Alternative Energy Sources - Research Paper ExampleForecasts show that coal, gas and fossil oil supplies will last moreover for a few more centuries. Secondly, the use of fossil fuels poses a serious danger to the environment. The combustion of fossil fuels leads to the emission of chlorofluorocarbons, mainly carbon dioxide. This causes the greenhouse outcome which traps heat in the earths atmosphere, leading to global warming. The combustion of fossil fuels also causes atmospheric pollution and acidification of the environment. The environmental damage caused by oil spills in the wake of the BP oil spill in the Gulf of Mexico is fresh in minds. Likewise, nuclear power is associated with the risk of nuclear accidents, such as Chernobyl and Fukushima, and the conundrum of disposal of hazardous radioactive waste. As there is no sign of heftiness use declining in the conceivable future, the environmental impacts of energy consumption, and the depletion of ener gy sources, assumes fray implications. It is clear that the need for alternative, renewable sources of energy is the need of the hour. Energy consumption shows tremendous global variation, and about a quarter of the worlds population consumes three-quarters of the worlds primary energy (UN Document). About 20% of global energy consumption is in the USA. Again, it is estimated that the U.S. is responsible for about one-fifth of all human-produced greenhouse-gas emissions. Renewable sources of energy account for only 9.3% of the summate US energy consumption (EIA). In this scenario, it is evident that the need for alternative energy sources should be a high priority for the government of the United States. It is recreate to note that President Obama has declared that I know the country that harnesses the power of clean, renewable energy will lead the global economy in the twenty-first century (qtd. in Scientific American).