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Wind power advantages and disadvantages essay
Wind power advantages and disadvantages essay
Wind power advantages and disadvantages essay
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In this paper, I will write about the history and present use of wind power and the pros and cons of using wind power as an energy source in Vermont. Wind power was important in other parts of the world and the United States before it became a factor in Vermont: "For centuries, the power of the wind has been harnessed for the benefit of humanity and commerce. In the United States, mechanical wind systems pumped water and helped open the Great Plains to human settlement and agricultural production during the 1800s." https://www.planning.org/research/wind/pdf/pas566.pdf (Introduction). In the early 20th century, “wind chargers” brought lights and communication technology to rural American households and businesses. Wind energy provided electricity …show more content…
Planning and building the project took eight years. http://www.masslive.com/talk/index.ssf/2011/10/vermont_officials_celebrate_ne.html Even without subsidies, there are many advantages to using wind power. Wind energy does not put pollution into the air, unlike power plants that rely on fossil fuels, such as natural gas or coal. http://energy.gov/eere/wind/advantages-and-challenges-wind-energy America 's supply of wind is abundant for energy usage, and the wind power capacity has increased by a large percentage. http://energy.gov/eere/wind/advantages-and-challenges-wind-energy Wind power can be used on a ranch or a farm, thereby helping the rural economy. And the rural areas have most of the best wind sites. Also, the owners of Wind power plants, can pay rent to the farmer or rancher for the use of their land. This could provide landowners with a lot of additional income, so it is a good investment. http://energy.gov/eere/wind/advantages-and-challenges-wind-energy Wind power is sustainable, since the wind will always blow and so is …show more content…
A blade was dislodged by a strong wind and destroyed one of the the Searsburg project turbines. http://www.rutlandherald.com/apps/pbcs.dll/article?AID=/20081015/NEWS04/810150400. As the Herald article points out, however, this mishap did not disable the project as a whole, which continued to supply a high level of power even after the accident. One of the “cons” of wind power is that it compromises Vermont’s natural look—its famous scenery, especially along ridge lines. http://www.macalester.edu/windenergy/. But many people think that towers can be considered part of Vermont’s new scenery–a look that says that we care about the Planet. And there are good planning and mitigation strategies that can minimize the scenic impact. http://www.scenic.org/issues/scenic-easements-a-view-protection/wind-energy Another “con” is that birds and bats could fly into the wind turbines. This could be a real problem, and the technology should be improved to minimize this
These include the history of windmills and their role concerning the survival in the immense plains that range from east of the Rocky Mountains to the Mississippi River. The rise of the economic condition of those living around the wind farms along with the surge of investments from energy companies. Finally, the promising data relating to the amount of energy produced, and the consequences they will have on the environment. In the later and longer part of the article, the possible negative results or wind farms are brought up. Primarily, the points against wind farms have to do with the conservation of wildlife. This is separated into two sections, the first addresses the dangers wind turbines present to birds, the other on the dangers presented to bats.
Every so often workers have to go up the tower and unwind the wire that is located in the generator at the top of the tower (Campbell). The reason they have to unwind the wire is so the wind turbine can turn into the wind to create energy. These wind turbines only rotate one way, they don’t rotate both ways, so after a while the wire turning the wind turbine tightens and the wind turbine is unable to turn anymore. So the workers have to go up to the generator of the wind turbine and unwind the wire manually (Campbell). Also, with all the wiring and gears up in the generator, workers have to go up the ladder which is found on the inside of a turbine, and check to make sure everything is alright (Gipe).
Its most known process of generating electricity would be movement of air through wind turbines. Wind power has two parts, mechanical and electrical systems. Mechanical systems are low speed and are used for mechanical tasks such as pumping water or grinding grain. Electrical systems are high speed and are used to generate electricity to power homes or schools. Many people feel that wind farms full of turbines, are aesthetically unpleasing, but wind power is a clean energy source and does not generate greenhouse gas emissions. It is a very abundant resource throughout the United States. Wind power is simple, relatively cheap, and low maintenance (Sambu). Wind power is again, free and very abundant so no matter how much we use now, we will still obtain enough in the
2. Personally i am for wind farms and in my opinion. I think that wind energy has a great potential not only is wind energy very reliable and sustainable. it is also not as expensive as some at the other types of renewable green energy sources.
Electricity is a vital thing in a day of the life of an American. Technological advancements have been able to help create new ways of producing the energy needed for that electricity. These new ways of producing energy are cheaper, safer, and have a better impact on the environment than fossil fuel based energy production. Of the new styles of creating energy, wind power has made its impact in the Midwest and has reached its way into Indiana. The use of wind power has proved it’s worth and will be a better investment for Indiana and the surrounding states because it is a renewable resource that pays for itself.
American Wind Energy Association [Internet]. AWEA c 2009. U.S. Wind Energy Projects-Kansas [updated 2006 June 1, cited 2010 Oct 2]. [about 3 lines]. Available from: http://www.awea.org/projects/Projects.aspx?s=Kansas
Wind power is another form of solar power. Wind isn’t only a clean fuel source, but it is one of the most inexpensive e alternative sources of energy. Just as long wind continues to blow and the sun shines then wind power can produce energy to send to many different areas. There aren’t many locations that have continuous wind. And because of that the widespread development of wind power isn’t as great as it could be. Although there are more advantages than disadvantages when it comes to this energy source, the disadvantages should be taken just as seriously. Wind power can harm animals, there was a study that stated birds were coming in contact with turbines and dying. For many people the noise from the turbines is unbearable, and that’s something else that should be taken into
First of all, President Obama’s comments tell about how wind power is a clean and renewable way of providing energy. Also, wind energy has provided new jobs to people. Seventy-five thousand jobs across the United States depend on wind power. Wind energy and solar power combined are enough power to make sure that 13 million homes in America have reliable power.
In everyday life, there are things that one needs to survive. And sustainability problems arise every day. One such problem is energy loss. The world is using up a lot of energy and new ideas need to be formed to help the rest of the world and the future of the generations that are to follow, to survive. With that the problem is that people use up energy and they do not use it efficiently. Therefore scientists are needed to find ways to deal with the sustainability problem that is arising. That is where wind turbines are used to generate this energy but the actual wind-turbines are very large, loud and they kill birds, thus new designs need to be found in order to help energy usage and to bring the size and structure of the wind turbines to a smaller scale to prevent injuries to nature and the species around it.
One new idea is to build wind turbines offshore in the mid-Atlantic. Offshore building of wind turbines means that these large turbines will be placed in the Atlantic Ocean. The building of these wind turbines will provide energy to states like Maryland, Delaware, New York, Virginia, and New Jersey. These states want to start this project as soon as possible so that the states can start saving money. Since these regions right now are burning fossil fuels uncontrollably with incredible impacts (not only to our air, but to our health), it is crucial to start right away.
Global warming is an extremely important and troubling aspect of the world’s current situation. This is due to the fact that the majority of the world’s energy production is from non-renewable energy sources, which are energy sources that either can not be naturally replenished or require thousands of years to be restored. Based on our current energy usage growth rates, there are an estimated 100 years left before our natural resource reserves are exhausted. (Non Renewable Natural Resources: How Much Is Left, Environmental Thinker) China alone consumes nearly as much coal as the combined usage of coal from the rest of the world. (US Energy Information Administration, China Consumes Nearly as Much Coal as the Rest of the World Combined) There is visible evidence of this happening with the increasing pollution levels. Carbon Dioxide and Methane pollution levels in the world reached a record high in 2012 and are 260% higher than the pre-industrial levels. (UN: CO2 Pollution Levels at a Record High, John Heilprin) Converting our world into a more renewable energy dependent society is the most advantageous and likely method for preserving our dwindling fossil fuel supply while also protecting the world that we call home.
...t the demand for electricity than non-renewable. Also it could be more environmentally friendly. Wind energy, as it can be seen that wind energy might lowest danger and more reliability.
The wind is an incredibly valuable renewable energy source and is in the forefront of renewable energy developments. It is used to convert wind energy into energy that can be harnessed and used via a variety of methods, including; wind turbines, windmills, sails and windpumps. For a renewable energy source, however, it is wind turbines that are used to generate electricity (see figure 1). Wind power has been used for this since the end of the nineteenth century, after Professor James Blyth of the Royal College of Science and Technology first attempted it (Boyle, 2012). However, It wasn’t until the 1980s that using wind power technology was sufficient enough to experience a rapid growth of the technology.
Wind is a form of solar energy. The term wind energy describes the process by which the wind is used to generate electricity or mechanical power. Wind turbines convert mechanical energy from the wind into electrical power. Wind turbines usually have three main parts. There are blades that connect to a central hub, a box behind the blades that contains the generator, and a long stem that connects to the ground. The way how it works is that the wind turns the blades, which spins a shaft that connects to a generator making electricity. After the electricity is produced it is sent through transmission lines to a substation that is sent to business and homes. For the sake of our planet, we must promote a renewable energy economy. Wind power can be a foundation of that sustainable energy future because it provides jobs in states that are building wind turbines, is a renewable energy source, and does not damage our environment. The environment will not be damaged by the pollution, the natural resources will not be used up, and there won’t be generating of hazardous wastes. Welcoming wind energy today will lay the foundation for a healthy tomorrow that will affect everyone in the United States. There are obstacles and challenges that will make it more difficult, but the environmental impact is well worth it to invest more money into wind energy.
Deal, W. (n.d.). Wind power: An emerging energy resource.Technology & Engineering Teacher, 70(1), 9-15. Retrieved from http://web.b.ebscohost.com/ehost/detail?sid=a747d6c4-9f9f-4066-be3e-d7d26a427ef2@sessionmgr115&vid=1&hid=114&bdata=JkF1dGhUeXBlPWNvb2tpZSxpcCxjcGlkJmN1c3RpZD1zc2Mmc2l0ZT1laG9zdC1saXZlJnNjb3BlPXNpdGU=