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Need for alternate energy sources for essay
Alternate source of energy essay
How can alternative sources of energy be harnessed effectively
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In the world, there are alternative fuels being developed to replace the use of gasoline and oil dependence. Besides replacing gasoline and oil dependence these alternative fuels are here to prevent pollution from occurring, to stop pollutants from getting into the atmosphere and affecting the environment. “Alternative fuels have existed for a long time now back to the 1900 when the first electric car was introduced, gas powered cars were harder to produce and start at the time” (History of Alternative Fuels). That is why people look for an alternative fuel to make a car operate better. At that time what led to alternative fuels was a better way to make vehicles work better, but what truly led to the development of alternative fuels was to prevent global warming from happening. They are needed to produce less emissions and improve the world`s climate. If in the world the use of conventional fuels keeps growing eventually it could lead to global warming and hurt the planet and harm lives because those gases that conventional fuels release are not good to inhale. The question that is being asked by everyone is if alternative fuels serve their purpose and are they worth it. Some people might see alternative fuels important and some do not care, but they should because they serve their purpose in improving climate and producing fewer emission levels. Alternative fuels are important to produce less emissions and avoid climate change because if not the results of using conventional fuels could lead the world to global warming. When looking for these alternative fuels there are different options to pick from, but all serving the same purpose to replace conventional fuels and reduce dependence on oil. There are alternative fuels being de... ... middle of paper ... ... Ezine @rticles. N.p., 22 May 2008. Web. 14 Mar. 2014. . "An Environmentally Friendly Fuel Alternative." CNG Refueling Systems Compressed Natural Gas. N.p., 2014. Web. 9 Apr. 2014. . "The Importance of Alternative Fuel Sources." Enzine Article. N.p., 20 Sept. 2006. Web. 5 Apr. 2014. . "Pros And Cons I Alternaive Fuels." ProCon. N.p., 18 Feb. 2009. Web. 13 Mar. 2014. . "The Pros And Cons Of Alternative Fuels." Carsdirect. Carsdirect.com,Inc, 2014. Web. 14 Mar. 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 1908, the U.S. Geological Survey (USGS) predicted that the total future supply of U.S. oil would not exceed 23 billion barrels. In 1914, the U.S. Bureau of Mines predicted that only 5.7 billion barrels of oil remained. In 1920, the USGS proclaimed the peak in U.S. oil production was almost reached. In 1939, the Department of Interior declared that there was only 13 years of oil production remaining. In 1977, President Jimmy Carter claimed, “We are now running out of oil.” Despite these predictions, the U.S. has produced over 200 billion barrels of oil since the early 1900’s. (The Futurist, 1997)
Hydrogen lies in one of the copious replacements for gasoline. It is not an energy source such as oil, but an energy carrier that is produced instead of digging and finding it underground. Though replacing fossil fuels by hydrogen fuel cell is very hard and costs a great deal, for the most part, hydrogen fuel cell is a zero carbon emission fuel which highly reduces the carbon emissions that causes pandemic global warming. Hydrogen is very helpful for nature by cause of replacing fossil fuels with hydrogen fuel cells might end global warming once and for all.
"Natural Gas and Its Uses." Welcome To The API Website. Web. 16 Oct. 2011. .
The tradeoffs of using gasoline for cars are large emission of carbon dioxide and required large amount of chemical t...
When the problems with gasoline use are considered, the catastrophic environmental effects are the primary concern. Automobile use consumes 70 percent of the United States oil supply and is responsible for one-third of the nation’s carbon emissions (Lovins 173). This results in pollution, global warming, and health problems for the people, plants, and animals. The search for alternative fuel is powered by the increasingly evident environmental problems and long-term health of the planet (Povey 17). Fortunately, reducing emissions globally is predicted to have a positive effect and offset previous harms (Backer).
From the home to factories, families and industries are reliant on the use of nonrenewable fossil fuels to feed the needs of the everyday human. Fossil fuels are the main source of energy over clean, renewable sources such as the use of wind, solar energy, and water to power our homes, schools, and industries. In fact, about 85% of energy use comes from fossils fuels. The main reason being that using fossil fuels is cheaper than wind and solar energy. “For nearly two centuries, fossil fuels have been the cheapest source of energy” and widely abundant (Marburger, A global framework: international aspects of climate change). However, overtime fossil fuels will disappear due to the lack of time to replenish itself with the human races rapid use of it. Despite its current status of availability, there are many controversial issue in using fossil fuels; the most prominent issue being that it is the cause of rapid climate
With a gasoline-fueled vehicle, buying gas to operate your car is a never-ending process. With the high price change of gasoline and oil, operating a gasoline-fueled vehicle tends to be very costly. While there are some types of small gasoline vehicles that get much better gas mileage than larger vehicles, even the most powerful gasoline cars will normally desire a contribution every month. According to some experts the only way a mainstream market for green vehicles wills materlize is with a pronounced and prolonged rise in fuel prices. (Buss, 4)
No more filling guilty about filling up your tank and driving through cities and towns spreading the harmful fuels from your gas engine. Biofuels are known for burning much cleaner
Over the last two centuries, humanity has become increasingly reliant on fossil fuels. Over that time, the consequences of constantly burning fossil fuels have accumulated into a threat to industrialized cities. The burning of fossil fuels causes acid rain to shower on cities and ecosystems around the world, tormenting their inhabitants. The increasingly deadly pollution caused by the burning of fossil fuels has caused the deaths of many people around the world by causing respiratory problems. Not only has the pollution worsened, but the supply of fossil fuels is not limitless – as humanity’s reliance increases the supply decreases, and that is all the more reason to break humanity’s reliance on fossil fuels. Fossil fuels should be replaced with cleaner alternatives because fossil fuels cause environmental hazards, are non-renewable, and are detrimental to human health.
It is unfortunate that within the past 100 years our worlds' economy has driven itself into a deep hole with the reliance on a "black gold" called oil. Since its discovery, it has been purified to produce many different forms of energy such as light, gasoline and more. Since technology has enabled mankind to discover more capable methods of transportation, mankind has exploited its power over nature and produced machines such as the combustion engine. In combustion engine's, oil explodes to move machinery, and emits a very toxic byproduct called CO2. Carbon is incredibly dangerous to the earth's atmosphere, and erodes huge holes in the ozone layer of our earth. This erosion causes global warming and climate change that is permanent and irreversible. The impact of global warming will not only ...
Fuel alternatives for the future are very important because, we need resources for life. We won’t have fossil fuels forever. It is important to start now. If we did not have any fuel alternatives how would the world be?
Fossil fuels are an important part of life. When you turn on the lights, watch TV, or take a shower, the electricity that you are using is being generated by fossil fuels. The three types of fossil fuels are coal, crude oil, and natural gas. They all take millions of years to form, so they are considered to be “non-renewable”- eventually, the fossil fuels will all be used up. One dangerous biological effect of using fossil fuels is ocean acidification. Extracting and transporting fossil fuels can also be very dangerous. Environmentally damaging accidents such as groundwater contamination, land subsidence, and oil spills occur frequently. Global warming is another possible environmental effect. Fossil fuels have a crucial role in modern society, but since they are non-renewable and dangerous, we should reduce our dependence on them and explore alternative energy sources. Wind energy, hydroelectricity, and solar energy are some examples of renewable fuel sources. There are also many things that people can do everyday to save energy (and, in turn, conserve fossil fuels).
Fossil fuels are energy that is in the form of coal, oil, or natural gas that comes from organisms from millions of years ago. The cycle to create fossil fuels takes millions of years to form and is therefore considered a nonrenewable resource of energy. Fossil fuels have been the primary source of energy for man ever since the age of machines, but one of “the main problem[s] with fossil fuels is that there is a limited amount of them” (Problem with Fossil Fuel). As countries become more developed, like the United States, they too will become more thirsty and dependent for fossil fuels. “In 2004, America spent approximately $270 billion to fufill its oil need.” and “90% of all transportation is fueled by oil” (Nakaya 10). With the global rate of fossil fuels going up it is inevitable that they are going to run out, forcing countries to choose an alternative energy source. The other huge problem with dependence on fossil fuels is the effect that the emissions have on the climate. Fossil fuels are made of carbon chains and in order for the reaction...
Fuels like coal, and oil that once were a fine innovation in creating energy are now rapidly deleting and one day will be gone forever; energy that won’t last is often referred to as non-renewable energy. Besides being set up to fail and become inefficient in the future, fossil fuel energy is not clean to use and poses several environmental complications. Coal, for instance is “the dirtiest of all fossil fuels. Coal combustion not only produces sulfur oxides and nitrogen oxides that contribute to acid rain and snow, it generates millions of tons of particulates that cause asthma and other respiratory diseases.” As with all usage of fossil fuels, it creates enormous amounts of carbon dioxide, which contributes to greenhouse gas. Not only are fossil fuels dirty, they also pose as a security risk and unforgiving on the American wallet. (Saini)