Alternative And Renewable Energy Includes Bibliography

1944 words - 8 pages

Why the United States government has spent countless dollars in war is debatable. Is the main reason terrorism or to protect its interest in foreign crude oil? The presidential election of 2004 did address renewable and alternative energy sources, with President Bush telling the American people that he will continue his commitment to the furthering of hydrogen power, while Kerry hinted at his support of wind and solar energy, in an attempt to gain more votes. The election is over and the dust has settled. Where are the government incentives programs to further research and implement renewable and alternative energy technologies, non-existent? Nuclear, hydropower, biomass, solar, wind, tidal power, wave power, ocean current power and the energy represented by vertical temperature difference in the sea. Hydrogen fuel cells, Geothermal, Ethanol & Biodiesel, hydro-electric power and thermal depolymerization are several types of renewable and alternative energy solutions that can be utilized in the future. We need to examine the different sources of alternative and renewable energy sources that are available today and their effects on the ecology of our societies.Nuclear energy made its debut in the 1950's as the ultimate source of energy for the future. Approximately 16% of the world's electricity is provided by nuclear power. Nuclear Power Plant accidents have been a concern for many years. The first of which happened in 1952 in Ottawa, Canada, when a partial meltdown of the reactor's uranium fuel core resulted after the accidental removal of four control rods; there were no injuries. In 1957, north of Liverpool, England, a fire in a graphite-cooled reactor spewed radiation over the countryside, contaminating a 200-sq-mi area. The accident at the Three Mile Island nuclear power plant near Middletown, Pennsylvania, on March 28, 1979, was the most serious in U.S. commercial nuclear power plant history. The worst accident to date in Chernobyl, in 1986, released radioactive material that spread over part of the Soviet Union, Eastern Europe, Scandinavia, and later Western Europe. The casualties though unknown, estimates run into the thousands. While the United States government has 'reinstalled efforts to promote nuclear as a viable future energy source" many other countries are downsizing nuclear energy, due to the challenges involved in the handling of the radioactive plutonium, which create weapons-grade plutonium, raising the risks of nuclear arms and terrorism and the handling and disposable of the radioactive wastes. Nuclear power plants cause up to 1000 deaths a year.Approximately 19% of the world's electricity is provided by hydropower. The ancient Greeks used hydropower as source of energy over two million years ago when they devised waterwheels to provide power to grind grains. The middle of the 12th century, waterpower was important source of energy in ancient China civilization. Cistercian monasteries used hydropower to provide power for...

Find Another Essay On Alternative and Renewable Energy Includes Bibliography

Fossil Fuels and Alternative Energy Essay

945 words - 4 pages obvious disadvantage to alternative energy as it can be easily stored (CA Energy Commission, 2002). Utilization of Alternative Energy Resources A dam on a river that accumulates water in a reservoir is the most common kind of hydroelectric power plant. Water is released from the reservoir and sent through a turbine that spins from the energy of the flowing water. This spinning turbine activates a generator that produces electricity (Renewable Energy

Alternative Energy: Solar and Wind Essay

2284 words - 9 pages resources such as solar and wind generated electricity provide both humans and the earth a better alternative than fossil fuels. In order for man to continue to flourish on earth, we must strive to increase the research, development, and implementation of renewable energy resources before we damage the earth beyond repair.Pollution Caused by Fossil Fuel Electricity PlantsThe Department of Energy [DOE] (2008) states that the US uses fossil fuels

Economic and Financial Viability Analysis of Renewable Energy Projects

2131 words - 9 pages This chapter discusses the theory underlying measurements of asset utilization as a way to provide support to economic and financial viability analysis of Renewable Energy Projects (REPs). It starts by providing an overview of the literature for economical and financial viability analysis within the Renewable Energy Sector and follows revealing the gap in the literature that this thesis tackles. 2.1 Challenges for Business Evaluation of REPs

Alternative Sources of Fuel and Energy

3255 words - 13 pages energy demands in developing and industrialized nations along with the decline of the conventional sources of energy, it has become necessary to turn to alternative sources of energy. Biomass Fuel A biomass fuel is an energy source derived from living organisms. Most commonly, it is plant residue, harvested dried and burned, or further processed into solid, liquid or gaseous fuels. Biomass is a known renewable source of energy since

Compare and Contrast of Nuclear Energy and Alternative Energy

1320 words - 5 pages Compare and Contrast of Nuclear Energy and Alternative Energy Standard Number Science 3.4.A Today our society is using more energy than ever. With the increase in demand for energy, problems are presented that have to be addressed. One of the biggest and most prevalent problems is the need for clean, renewable, sustainable energy. On the forefront of these problems comes the following solutions: nuclear energy, hydro-electric energy, and

Alternative Energy Resources and Human Dependence on Oil

1061 words - 4 pages claims that First, as mentioned oil is finite. There is a need to come up with alternative sources of energy because the reality of diminishing fossil fuel supplies is a fact. In order, to avoid the situation wherein energy insecurity is experienced, alternative energy sources should be used. Second, alternative energy sources are renewable. This means that it has minimal CO2 emissions and other pollutants that can further damage the environment

The Pros and Cons of Ethanol as a Renewable Source of Energy

5969 words - 24 pages . In addition to facilitating the weaning of humans from fossil fuels, renewable energy poses many environmental benefits because renewable means clean. Most scientists will argue that, though the degree to which we benefit might be speculative, human and environmental welfare will increase with tapping of renewable energy sources. If modern science is in any way accurate, using clean and renewable energy would result in better air quality

A comparison of two types of renewable energies in China: hydro energy and biomass energy, in order to determine the most suitable for China’s future

1860 words - 7 pages country is the energy sustainability. Nowadays, China is the World’s leader in population, according to the Central Intelligence Agency (2010) it supply about 1.33 billion people. It is seen that China needs gigantic supplies of energy, because of large energy consumption. At the present, there are many quite various types of energy production here: coal burning, nuclear power, oil energy, and energy production by renewable sources. Of course, the main

The Effect of Fossil Fuels on Biodiversity and Alternative Energy Resources

1498 words - 6 pages The Effect of Fossil Fuels on Biodiversity & Alternative Energy ResourcesFossil fuels are hydrocarbon deposits derived from the remains of ancient plants and animals under enormous amounts of heat and pressure. Oil, or petroleum, is one of the most common fossil fuels utilized by people all over the world on a daily basis. Crude oil is a smelly, yellow-black, viscous liquid composed of mostly nitrogen, oxygen, and sulfur, which is found in

The Future of Transportation: Alternative Energy, Fuel Mileage and Preventive Maintenance

1316 words - 5 pages million on researching and subsidizing the hydrogen fuel cell. Scientists have found that the concept proves a valid way to resolve our ever growing energy crisis, but the availability isn't there. There simply is not enough isolated hydrogen naturally occurring in nature. Obama’s alternative fuel act of 2011, sent them in another direction, Ethanol. Alcohol-based fuel made by fermenting and distilling starch crops, such as corn is not a new concept

"The Power and the Glory" by Graham Greene. Includes bibliography.

1171 words - 5 pages anything associated with it. This includes religious pictures, objects, and reading material. It is the job of the lieutenant to enforce these laws and bring justice to those who violate them. It just so happens that the lieutenant's views of this situation coincide with that of the state. The lieutenant wants to wipe out Catholicism and create a better, communistic society. He does not believe in God or an afterlife as implied by the lieutenant

Similar Essays

Alternative Sources Of Renewable Energy Essay

1687 words - 7 pages have been used, they cannot restock themselves or ever be used again. Renewable energy is a supply of energy that can be used as many times necessary and does not use any compound made from the Earth. There are many different types of fossil fuels and renewable energy that we use for energy sources today. Recognizable renewable resources are geothermal, solar and wind power. Common types of fossil fuels are coal, oil and natural gases. An

Civic Engagement: Fossil Fuels And Renewable Energy

2001 words - 9 pages been and the decline of prices is nowhere in sight. This is due to the foreshadowing of the amount of fossil fuels being present on planet earth. The ending amount of fossil fuels are in sight, therefore the prices continue to climb without bound (Nelder). This is where the United States must find alternative to fossil fuels. However, even when converting to renewable energy, the cons to this conversion still happen to show up. Just because it’s

Renewable Energy (Solar And Hydro) Research Assignment

2624 words - 10 pages -Research 2 different types of renewable energy sources and list: where and when they have been used, how they produce electricity, facts and stats, environmental impact, advantages and disadvantages.Solar and hydro power are advantageous, easy to acquire and eco-friendly sources of power. They are two excellent forms of renewable energy. A great advantage of these sources is that their energy does not need to be generated on a large scale and

Renewable Energy Resources And Their Limitations

1977 words - 8 pages energy resources which do not undergo exhaustion and which are economically more feasible. Renewable Energy Resources and their Limitations: It is commonly believed that world can fulfill easily through renewable sources of energy if the present energy resources are consumed completely. This is not true. It is estimated that renewable energy resources like wood fuel, farm wastes, solar heat etc. would be able to fulfill only 7 to 15% of the