Nobody downloaded yet

Energy Sources of the Future - Essay Example

Comments (0) Cite this document
Summary
(Name) (Professor) (Subject) (Date) Biomass, Wind Power and Solar Power According to a research study of the Intergrity Research Institute, 85% of fuel in the United States comes from “dead fossils,” that causes the atmosphere to overheat (Valone). Fossil fuels usually cause global warming, air pollution, water and land pollution, as well as thermal pollution (“The Hidden Cost”)…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER96.6% of users find it useful
Energy Sources of the Future
Read TextPreview

Extract of sample "Energy Sources of the Future"

Download file to see previous pages Biomass Biomass is energy from organic matter and is usually in the form of “clean” carbo-hydrogen gas or COH2 (Valone). Biomass is also known as biofuel and is produced from organic material such as woodchips, animal wastes and seaweed (“Biomass”). These organic components are made into oil, natural gas or methanol. The COH2 gas derived from biomass “burns cleanly, [produces] water vapor” and a limited amount of CO2, which is the one the biomass consumed while it was still growing as a plant (Valone). David Wallman patented the process of producing COH2 from any biomass solution, and this is currently used as “municipal sewage treatment” and perhaps a replacement for foreign oil in the future (Valone). The biomass power station, which operates using David Wallman’s patented process, involves the burning of the animal or plant wastes. The heat that is produced from the burning is converted into steam and this steam powers the turbines that convert mechanical energy into electricity (“Biomass”). When it comes to availability and renewability, the availability of biomass depends on the supply of organic wastes, which are actually relatively cheap to use (“Biomass”). ...
Perhaps the only environmental issue associated with biomass is the greenhouse gas, which results from the combustion of organic fuel or biomass (“Biomass”). This would naturally bring about pollution. Other harmful effects of biomass production include destruction of the ecosystem, loss of biodiversity, competition for land and food, and excessive demand of the organic matter for water (Langeveld & Corre). Wind Power Wind power is obviously another very good alternative to fossil fuel use, and one that is becoming a more popular option in the United States (Walker). At the speed of around 25 km per hour, wind power can be used to produce electricity from towers with wind-blown propellers. The mechanical energy from the movement of the propellers is then converted into electricity (“Wind Power”). Wind power is both available and renewable because it needs no fuel; therefore, it is produced for free by the wind, except in some places which are not naturally windy (“Wind Power”). Coastal areas, as well as open plains and the tops of rounded hills are the perfect places for the construction of wind farms because of the high availability of wind in these areas (“Wind Power”). Wind power is relatively practical and cheap at the cost of around “4 cents per kilowatt-hour” and is usually put up as “offshore wind farms” in open-water areas (Walker). In fact, Ireland’s eight-mile Arklow Bank Offshore Wind Park is made up of wind towers that can provide electrical power for 16,000 homes (Walker). As to environmental impact, wind power does not produce any greenhouse gases or other toxic waste products (“Wind Power”). Nevertheless, the propellers can occasionally kill birds that ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Energy Sources of the Future Essay Example | Topics and Well Written Essays - 750 words”, n.d.)
Energy Sources of the Future Essay Example | Topics and Well Written Essays - 750 words. Retrieved from https://studentshare.org/physics/1445748-energy-sources-of-the-future
(Energy Sources of the Future Essay Example | Topics and Well Written Essays - 750 Words)
Energy Sources of the Future Essay Example | Topics and Well Written Essays - 750 Words. https://studentshare.org/physics/1445748-energy-sources-of-the-future.
“Energy Sources of the Future Essay Example | Topics and Well Written Essays - 750 Words”, n.d. https://studentshare.org/physics/1445748-energy-sources-of-the-future.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Energy Sources of the Future

Energy Sources

...?Running Head: ASSIGNMENT 4: ENERGY SOURCES Assignment 4: Energy Sources The Fukushima Daiichi nuclear disaster and the Chernobyl nuclear meltdown (1986) have been the worst nuclear accidents since the time the humanity started to use fission to generate electricity. Radioactive water and soil, radioactive vegetables, meat and seafood, dramatically increasing rates of leukemia, thyroid cancer and lung and skin cancer, especially among children, wind contaminated with radioactive cesium, radiation sickness, hair loss… These are just few consequences of the disasters that seem to be mere steps to our planet’s turn into a great tomb. Indeed, the Fukushima Daiichi area - “a...
3 Pages(750 words)Essay

Energy Sources of the Future

...? (Teacher) Energy Sources of the Future Currently, 85% of fuel in the United s alone utilizes fossil fuels – coal, oil and natural gas (“The Hidden Cost,” UCSUSA.org). Fossil fuels, when converted into electrical power, cause a host of extremely negative environmental effects including global warming, air pollution, water and land pollution, and thermal pollution (“The Hidden Cost,” UCSUSA.org). Moreover, damages from electricity, heating and transportation vehicles that utilize fossil fuels are significantly hazardous (Cohon et al., The National Academy of Sciences). With such devastating effects on the environment and on human lives, there is therefore an urgent need to replace fossil...
4 Pages(1000 words)Essay

Alternative Energy Sources

...or region. The first and most significant barrier category is pricing and cost. Alternative and renewable sources of energy cost more than the traditional oil, leading to policies and decisions that avoid alternative energy sources based on cost. The price comparison depends on an array of factors. For instance, there may be public subsidies that lower the costs of competing sources of energy. Despite the fact that alternative energy sources have higher costs based on cost-per-unit, a fair comparison depends on the total lifecycle cost (Elliot, 2003:184). Lifecycle costs account for...
4 Pages(1000 words)Essay

The impact of renewable and nonrenewable energy sources on Our Earth... How does each one help or hinder our future

...? The Impact of Renewable and Non-renewable Energy Sources on Our Earth... How Does Each One Help or Hinder Our Future? Introduction Energy can be defined as the degree of force which is when applied to certain objects is capable of moving one object from one position to another. There are different forms of energy such as kinetic energy, potential energy, light energy, sound energy, gravitational energy, nuclear energy or any other type of energy that can be easily altered into other forms and hence the total energy is...
9 Pages(2250 words)Research Paper

Renewabe Energy Sources

...of the renewable energy and technological diversification of the energy sources would result in a significant energy security and economic benefits (Johansson, 2007). There are several uncertainties surrounding the future of renewable sources of energy. There are claims that the available sources will be unable meet the demand in the future. In the past, the renewable energy has been terribly expensive to produce and use than fossils fuels. The renewable resources are mainly located in the remote areas, and it is terribly expensive to build the power lines in urban areas...
3 Pages(750 words)Research Paper

Energy Sources of the Future

...of alternative fuel and energy sources existing and the scientists are constantly researching for new and better forms of energy. With such discoveries and inventions like this on the horizon, it does feel like that our futures may have very little reliance on fossil fuels. Below is the list of the top three alternative power sources which can be used to replace fossil fuel (McLamb Eric). 1. SOLAR ENERGY: Solar energy, as we know, is linked with the sun and solar power is the conversion of sunlight. Solar seems to be one of the best replacements that we can have for current fossil fuel usage as it lasts for an indefinite...
3 Pages(750 words)Essay

Sources of Clean Energy

...Nowadays the problem of environment protection and rational use of its resources has become a question of vital importance. According to McGee, 'sustainable alternative energy is becoming attractive as oil costs rise and the negative side effects of traditional energy systems begin to become apparent1'. It is generally known that humankind needs energy. Moreover in the course of time with the development of technological progress the demands for energy constantly grow. At the same time natural reservoirs of traditional sources of energy such as oil, gas, coal, and other are not inexhaustible. So the point is that the only way to avoid the...
3 Pages(750 words)Essay

Renewable Energy Sources

...in Europe". Independent. Retrieved at http://news.independent.co.uk/environment/article1919298.ece on October 23, 2006 Magazine article. "Setting the agenda for the UK's green-energy future: the UK Government recently published visionary targets for the reduction of carbon emissions, substantial increases in renewable energy and more investment to clean up existing technologies". Geographical, 75 (2003): 72-74 Ottinger, R. & Williams, R. (2002). "Renewable energy sources for development". Environmental Law, 32, 331-334 Tanton, Thomas. (2002). "The new future of renewable energy". World and I, 17 (4):...
4 Pages(1000 words)Essay

Alternative Energy Sources

...12 October 2009 Alternative Energy Sources Alternative energy resources are the only possible way to prevent global warming and preserve natural environment from degradation and extinction of species. World growth cannot continue without energy constraints at rates near historic highs. In the first few decades some increase results in dependence on oil and gas, but this increase need be no more than is readily accommodated by world excess capacity. The main advantage is low cost and environmentally friendly design of collectors. Thesis Wind energy is one of the most cost effective solutions to traditional resources like coal, oil or nuclear power. The...
2 Pages(500 words)Essay

Alternative Energy Sources Solar Energy

...Table of Contents Table of Contents 2 Alternative Energy Sources 4 Solar Energy 6 Historical researches and progress 6 Benefits of solar energy and Comparison in the American context 8 Role of Government 10 Works Cited 14 Solar Energy Abstract Pollution, global warming, green house effect, emission of harmful and poisonous gases in the atmosphere, increase in the volume of carbon dioxide, melting of glaciers, extinction of various animal species, harm to plants, destruction of the ozone layer, change in the climates and demographics and many other environmental concerns are a hot topic today. The solution to them remains the shift from the traditional...
12 Pages(3000 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Energy Sources of the Future for FREE!

Contact Us