Wednesday, April 24, 2019
Whether we should depend on renewable energy instead of fossil fuels Thesis
Whether we should depend on renewable energy quite of fogey fuels - Thesis ExampleIn many respects, renewable energy is more beneficial, and this is why in the neargonst future masses should use it as the main source of energy instead of fossil fuels.First of all, renewable energy is not as harmful for the ecology as fossil fuels. As a result of human activities, the atmosphere of the planet is everywhereloaded with carbon dioxide and other emissions which added all in concert cause the greenhouse effect that result in the rise of the average temperature of the atmosphere, also referred to as worldwide warming. For example, in the United States, In accordance with the data presented on the official website of the U. S. Environmental Protection Agency, over 70% of electricity comes from burning fossil fuels, mostly coal and natural gas. In total, electricity production in the country accounts for about one third of harmful emissions, among which 25 percent are emitted by coal-fi red power plants and 6 percent by natural gas-fired power plants (United States Environmental Protection Agency). At the same time, when it comes to the use of renewable energy, greenhouse gases emissions are minimal. What is more, the U. S. Department of Energys National renewable Energy Laboratory have introduced a milestone study, in accordance to it would be possible to conquer greenhouse gases emissions by 81 percent if at least 80 percent of electricity in the country were produced using renewable sources of energy.Second of all, renewable sources, such as wind energy, solar energy, geothermic energy, hydrogen, biofuel etc., are vast and inexhaustible. All these mentioned sources have a great technical potential to meet the needfully of electricity of the entire world. For example, by 2040, solar power industry could provide 26 percent of peoples needs for electricity (McLamb). Fossil fuels, in their turn, are not unlimited at all. thence with the latest
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