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Effects of carbon dioxide on the environment
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From the words of Mahatma Ghandi, “Earth provides enough to satisfy every man's needs, but not every man's greed.” This quotation holds highly true, despite society’s lack of recognition towards the concept. We religiously use non-renewable resources to meet our wants and needs at a rate too rapid for the source to replenish, which is causing depletion levels to rise. As this is done, we are also releasing emissions into our atmosphere that destroy the ozone layer and increase the effects of global warming. An excellent replacement of energy sources that inflate our global environmental crises is the use of tidal energy. This form of energy makes use of tidal flow to conduct electricity to be used across communities in a reliable way, yet it is majorly overlooked by society. By making tidal energy our world’s main power source, we would be able to live more sustainable lives in terms of energy production and the reduction of coal mining, as well as realizing that this innovative development is comparable to that of discovering the wheel. The ability to produce electricity in a way that is emission free and completely renewable allows tidal energy to earn the reputation of being a highly sustainable choice for communities to invest in. Once a tidal energy plant has been built across an estuary, which is the part of a river where the tide meets the stream, the energy production process is able to begin. First, the tides must pass through the installed machinery and tunneling. The tidal waves that the production process uses are present between ten and twenty hours per day, and are therefore producing kinetic energy for the majority of each day. As the tide falls in and out, the motion causes water to move through the b... ... middle of paper ... ... Energy Company. Ecotricity, n.d. Web. 16 Apr. 2014. "Energy Resources: Tidal Power." Energy Resources: Tidal Power. N.p., n.d. Web. 11 Apr. 2014. Finder, Idea. "Invention of the Wheel." Wheel History - Invention of the Wheel. The Great Idea Finder, 2005. Web. 15 Apr. 2014. Gabbard, Alex. "Coal Combustion: Nuclear Resource or Danger." (2008): n. pag. Http://web.ornl.gov/info/ornlreview/rev26-34/text/colmain.html. Web. 16 Apr. 2014. "Mining Impacts." Greenpeace International. Greenpeace, 2010. Web. 15 Apr. 2014. Pelc, Robin, and Rob Fujita. "ScienceDirect." Renewable Energy from the Ocean. Science Direct, 2013. Web. 16 Apr. 2014. Retiere, C. "Tidal Power and Aquatic Environment of La Rance." N.p., 2010. Web. 16 Apr. 2014. Vine, Ivy. "How Does Electro Magnetic Induction Work? - Yahoo Answers." How Does Electro Magnetic Induction Work? Yahoo!, 2012. Web. 16 Apr. 2014.
was reached between the land and sea sides of the dam . a mill could use tidal
Joe, Brancatelli. "What Is Polluting Our Beaches?" Popular Science 1 Mar. 2003. Database. 23 Oct. 2005.
"The Toll from Coal." Catf.us. Clean Air Task Force, Sept. 2010. Web. 25 Nov. 2013.
Garrison, Tom. "Chapter 12: Coasts." Oceanography: An Invitation to Marine Science. 7th ed. Cengage Learning, 2010. 319+. Print.
Princeton University Press. “The Extreme Life of the Sea.” princeton.edu. Princeton University Press. 11 Feb. 2014 Web. 12 Feb. 2014.
Cousteau, J. Y. 1985. The Ocean World. Harry N. Abrams, Inc., New York, NY, pp. 174-175.
The natural resource that I am writing this paper on is coal. Coal is a cheap, dirty fossil fuel which we burn to create power. Coal is the most abundant in North America and in Russia, including the area around it. China also has a fairly good amount of coal in it too. Coal, like all of the other fossil fuels is nonrenewable and will eventually run out, in the not so near future. Coal is very important to many of the countries of the world. The countries that use the most coal are China, the United States, India, Russia, and Japan. These five countries “account for 76% of total global coal use.” (World Coal Association, 2014).
4)Thomas, Will. “Economic Analysis of Wave Energy Extraction” Dec 13, 2012, large.stanford.edu. Dec 09, 2013
...li, Brita. "Defender of the Seas." E: The Environmental Magazine 23.1 (2012): 18-25. Academic Search Premier. Web. 30 Oct. 2013.
In conclusion, tidal power do more good than harm, it is a good news that human can make full use of tidal power. It can not only bring benefits to us, but also improve the environment around us. So, why not enjoy doing it.
Vannela, Raveender. "Are We “Digging Our Own Grave” Under the Oceans?" Environmental Science & Technology 46.15 (2012): 7932-933. Print.
Hydroelectric Power Plant is when electricity is generated when water in an uphill reservoir flows downhill. The gravitational potential energy of the water changes to kinetic energy of the flowing water which drives the turbines to generate electricity. The efficiency is more than 90%. The environmental impact is Floods large area and affects the ecology of the area, May cause drought downstream if not managed properly, does not cause ai...
Delucchi, Mark A., and Mark Z. Jacobson. "Meeting the World's Energy Needs with Wind, Water, and Solar Power." Bulletin of the Atomic Scientists (2013): 31-40. Web.
"United Nations Environment Programme." Renewable Energy in China. United Nations Environment Program, n.d. Web. 23 Feb. 2014.