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Impacts of fossil fuels on the environment
Impacts of fossil fuels on the environment
Impacts of fossil fuels on the environment
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Fossil fuels are starting to be a problem and are slowly killing the Earth. We have other sources which we can use to solve our problems. “Wind and sunshine are clean, emitting neither the pollutants that cause smog nor the carbon dioxide that contributes to climate change”(Ball n.p.). Renewable energy should replace fossil fuels, because they are cleaner, they have been already working, and they are helping Africa.
Renewable energy should replace fossil fuels because they are cleaner. Fossil fuels are well known to poison the Earth. They may seem like a solution to our energy needs but they are doing more harm than good. Even though they are so toxic to the Earth we still have a while until we can completely switch to clean energy. “The U.S. cannot afford to invest and lock itself into many more decades of reliance on the dirty and unstainable sources of energy of the past” (Yang n.p.). Renewable energy such as solar, wind and hydro power do not give off pollution like fossil fuels do. If we were to switch to renewable energy we would eventually stop global warming and live healthier lives. “Clean-tech is a fast growing global industry that holds the potential to fix our current climate and other environmental challenges”(Yang n.p.). Unfortunately the renewable energy technology is not as affordable as fossil fuel technology, which is one of the reasons why we are using fossil fuels. According to author Jeffery Ball:
It is time to push harder for renewable power, but to push in a smarter way. Recent advances have made wind and solar power more competitive than ever. Now, for renewable power to reach its potential the world’s approach to it will have to grow up, too. Governments will have to redesign their renewable-power polic...
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...lready working, and they are helping Africa.
Works Cited
“A Good Start On Renewable Energy Sources [column].” Africa News Service 8 Aug.2013.
Global Issues In Context. Web. 27 Feb. 2014.
Ball, Jeffrey. “Tough Love for Renewable Energy: Making Wind and Solar Power…” Foreign
Affairs. May/Jun 2012: p.122 SIRS Issues Researcher. Web. 26 Feb. 2014
“Findings from Brigham Young University Broaden Understanding of Renewable Energy.”
Energy Weekly News 14 Mar. 2014: 284. Global Issues In Context. Web. 18 Mar. 2014.
“Promoting Renewable Energy [editorial].” Africa News Service 15 Feb. 2013. Global Issues In
Context. Web. 27 Feb. 2014
Yang, Tseming. “U.S. Can Jump-Start Its Economy by Taking the Lead in Green Energy.”
McClatchy – Tribune News Service. 14 Feb. 2013: n.p. SIRS Issues Researcher. Web. 26
Feb. 2014.
Shafer, Leah R. "Address on the Energy Crisis (15 July 1979)." Dictionary of American History. Ed. Stanley I. Kutler. 3rd ed. Vol. 9. New York: Charles Scribner's Sons, 2003. 492-94. U.S. History in Context. Web. 18 Apr. 2014.
Semantically fossil fuels are a renewable source of energy, however given that it takes millions of years for the organic materials to be broken down and converted, it is wholly unrealistic to consider them as renewable. As the demand for fossil fuels increases and source diminish faster than they are replentished, the United States must work towards a renewable energy independent state using truly renable sources, both technically and in practice. With changes in the home, as consumers in buying goods and with alternative fuel sources backed by public trust and governmental involvement, the United States could drastically lessen its dependence on fossil fuels, foreign and domestic.
In chapter thirteen of our book, Environment by Raven and Berg, it shows us just how important renewable energy sources are. Currently the United States of America thrives on the use of fossil fuels and nuclear power. The main problems with these types of fuel are that they are both limited and can be extremely harmful to our environment. They cause global warming, air pollution, acid rain, and oil spills (Environment), and not only that, but in the grand scheme of things, these sources really aren’t even that cheap of a fuel source. There are many alternatives to these all but outdated fuel sources.
Palmieri, Nancy. “Off the Grid or on, Solar and Wind Power Gain.” USA Today 12 April 2006. Print.
The reason we don’t replace coal energy is because it produces a profitable amount of energy, just like most cars get fairly good mpg. While solar and wind energy are not efficient and take a ton of sun and wind as well as entire farms of panels or mills to produce the same amount of energy, which goes back to solar and wind being more expensive.
Instilling this new way of energy usage into off-grid communities will inevitably increase the state of living for those in cities and other well-populated areas. The change to renewable energy sources could drastically lower the pollutants currently being dispersed into the atmosphere by coal mines and other harmful power options, increasing the supply of renewable energy would allow us to replace carbon-intensive energy sources and significantly reduce U.S. global warming emissions. a 25 percent by 2025 national renewable electricity standard would lower power plant CO2 emissions 277 million metric tons annually by 2025—the equivalent of the annual output from 70 typical (600 MW) new coal plants (“Benefits of Renewable Energy Use”). Electricity production accounts for more than one-third of U.S. global warming emissions, with the majority generated by coal-fired power plants.
The year is 2200. The world is going through a fossil fuel shortage. Oil reserves are almost completely consumed and it is becoming impossible to find new fossil fuel sources. Not prepared for this event to occur, The United States, has no alternative options. As a result of the oil shortage, the standard of living deteriorates. Heat in homes, supermarkets full of food, and transportation, all basic necessities taken for granted, will be depleted because fossil fuels are used to power almost everything. The key to the prevention of this future is renewable energy. Unfortunately the support for the use of renewable energy is weak and ineffective. Unless the US puts forth effort to research and promote the use of renewable energy to consumers, conversion from fossil fuels to renewable energy will no longer be an option.
In the search for alternatives to fossil fuels, scientists and policy makers have focused on three options: nuclear power, energy from biomass; and a combination of wind, water, and solar power. Nuclear power, however, is much more costly and runs the risk of having it fall into the wrong hands where it could be turned into a weapon of mass destruction. The third option entails wind turbines, photovoltaic power plants and rooftop systems, concentrated solar thermal power plants,...
The world that we live into today affords us the expectation that the flip a switch will turn the lights on. As populations increase and developing nations undergo dramatic economic growth, this energy demand will only continue to grow. The International Energy Agency (IEA) believes that “the world’s energy needs could be 50% higher in 2030 than they are today” (ElBaradei). Given this projected growth, it is necessary for world leaders must take action to secure the energy supply. Meaning that world leaders need to start seriously considering an alternative to non-renewable energy sources. “In 2012, the United States generated about 4,054 billion kilowatt-hours of electricity. About 68% of the electricity generated was from fossil fuel (coal, natural gas, and petroleum), with 37% attributed from coal” (U.S. Energy Information Administration). The fossil fuels that are used to supply over half of our country’s energy are in finite supply and are increasing in price to astronomical heights.
...outcompete fossil fuels, but by using different forms of alternative energy fossil fuels use could be reduced drastically. Now is the time for a conversion from fossil fuels to alternative energy.
...g the Energy Revolution." Foreign Affairs. Nov/Dec 2010: 111. SIRS Issues Researcher. Web. 21 Nov 2011.
Nelson, V. (2008). The 'Standard'. Introduction to Renewable Energy. Chicago: Springer University Press, Inc.
Why do we need to rely on renewable sources? Most of the energy that we use today comes from fossil fuels such as natural gas, coal, and oil. All of these resources are non-renewable, so you can finish one day. In order to have a better world and a healthy environment for the future, people are trying to obtain energy from natural resources instead of non-renewable sources. In the lecture “Renewable energy resources” (2014), Mistry focuses on some advantages and disadvantages of renewable energy.
March 17, 2014. Hinrichs, Roger ; Kleinbach, Merlin. Energy, Its Use and the Environment. 2013. The. Print.
Using fossil fuels such as coal and oil is inefficient, dangerous, and otherwise a process that is known to eventually fail as a long lasting energy source. Yet, there is hope for the future of energy, this new hope has many shapes and forms, but requires a chance to be fully implemented in our everyday life. Such energy sources like solar energy, wind energy, geothermal energy, and hydro power are the key to our future. These energy sources are proven to be long lasting, safe, more reliable, and the next innovation. In short, all Americans should switch to renewable energy, resulting in a safer and more efficient world.