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Environmental benefits of wind energy
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Wind energy is starting to account for a lot of renewable energy around the world so why would it cause issues amongst people that live in certain regions? Wind farms do not only irritate locals, they also cause stress on the animals that inhabit the areas these turbines are being built. In the article “Not on my beach, please” written by the Economist in 2010, they show that wind technology may cause issue in some eyes but made others feel better about their region. In the article they also state that the wind turbines can cause issue for migratory birds and other fauna inhabiting these regions. In the Economist, one of the positions on wind turbines are that they are hated and rejected by many of the locals where these wind farms are being built. An argument stated is that the wind turbines “overshadow” the landscapes and seascapes of these regions (“Not on my beach, please,” 2010, para 2). Many people even think that the turbines could cause a disturbance to the tourists that visit the regions in which the turbines are being built. For example in paragraph 10 the Economist …show more content…
For example in paragraph 3 the Economist writes about how a company, TransCanada, are “engaged in tar-sands extraction in Albert” and how this contributes to global warming. “Supporters report that global warming, which wind and other renewable energies help to advert, would not be good for big cats or trees they prowl round.” Not only do the turbines pose a threat to land animals, but some think they cause harm migratory birds. “The threat to migratory birds is the most frequently cited argument” (as cited in “Not on my beach, please”, 2010, para 12). Some people even claim that the blades even cause health issues for humans. In paragraph 14 the Economist states that some people claimed the “low frequency noise was causing headaches and
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.
Section One - On the Beach Question 1: At the beginning Moira Davidson drinks a lot of Alcohol (alcohol). She is sad and angry because she can’t understand why the Australians have to pay for other people’s faults. John Osborne blames Moira to drink (for drinking?) too much to escape from reality.
Not only is wind energy better than fossil fuel energy, it is also better than other new energy sources. “Wind costs are much more competitive with other generating technologies because there is no fuel to purchase and minimal operating expenses” (Wind Energy Basics 3). And as for the environmental concerns of bird population, the American Wind Energy Association said, “the modern wind turbine is far less harmful to birds than are radio towers, tall buildings, airplanes and vehicles and numerous other manmade objects. Bird deaths due to wind development will never be more than a very small fraction to those caused by other commonly accepted human activities” (Parks 58).
Even though the wind industry is an effective industry, it can be harmful to the animals of the land; birds in particular. It is said that 140,000 to 328,000 birds a year meet their end at the hands of the wind industry. The powerful blades are constantly moving, and the birds are constantly in motion. The turbines are stronger though than the flock of birds. Wind farms also take up a lot of land and affect the environment with disturbance of space and the land. Birds have less space to fly, build nests, and get
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
as I gaily walk down the shoreline of the Outer Banks. My all time favorite
“The Beach” is a recent movie that has been released on videocassette. The movie starts off with a young man traveling around the world in pursuit for a perfect society. During his journey he visits Bangkok, Thailand where he meets a rather unstable and somewhat insane man. Throughout their conversation, the insane man kept referring to an island of paradise. On this island, there are beautiful waterfalls, crystal clear water, and enormous fields of marijuana. The exact environment the young man was searching for. However, the man refused to tell the young man where it was. The next day, the young man found a map under his door leading to the enchanted island. When the young men went to the guy’s house he found him in a pool of blood, dead from suicide.
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.
A new day has begun. Slowly ascending into the cold dark sky, the sun glows vibrantly with delight. The passionate colours fill the sky with warmth like the pink grapefruits, zesty lemons, citrus oranges and cherry red. The sea so subtle sparkles preciously as it strolls up against the shore. The crystal water that stretch out far into the horizon gets darker and deeper but stays very calm.
First and foremost, unlike power plants that rely on combustion of fossil fuels, wind turbines do not produce atmospheric emissions. Strangely enough, wind is a form of solar energy. Winds are caused by the irregular heating of the atmosphere by the sun, the variations of the earth 's surface, and rotation of the earth. This wind flow, or kinetic energy, when "harvested" by modern wind turbines, can be used to generate electricity. There is an abundance of wind to meet our needs, “the potential of [the total] wind power [in the world] is… 20 times more than what the entire human population needs” (Maehlum). Currently, wind power is one of the lowest-priced renewable energy technologies available, costing between four and six cents per kilowatt-hour, depending upon the wind
...ave any long-term effects. This is of course different for the Atlantic Ocean. Sound Science is going to be used to avoid, minimize, and mitigate direct and indirect impacts of this project. The major habitats and environmental resources that can be impacted are seafloor habitats, coastal habitats, fishery resources, marine mammals, marine and coastal birds, and bats. The start of the building of these offshore wind turbines will disturb some species’ daily or seasonal movement patterns. Some habitats will avoid areas that have a disturbance and will never return to that area. When building these wind turbines, they should be placed as far offshore as possible, avoid sensitive areas, try not to build near areas that are already indicated by the state or federal government to have some problems, and utilize best management practices to try to minimize projects risk.
Secondly, 15% of world electricity comes from wind. In order to have wind energy, it is important to have turbines to get the wind in order to produce electricity. Tall turbines produce more energy. The drawbacks of wind power are that it requires steady wind and its installations may interfere with TVs, cellphones, and other electrical devices. However, it is quickly built and there is no pollution or noise produced.
Wind power is one of the most sustainable ways of generating electricity as no toxic emissions are produced; it does not add to global warming and is one of the most available sources of renewable energy and theoretically it is an infinite source of energy. On sufficiently windy areas, wind turbines are one of the most economical methods of generating electricity, which makes it appealing to many individuals, governments and organizations. Due to this it is the fastest growing source of electricity in the world (Union of Concerned Scientists, 2014) with a 10% increase in yearly additions installed in 2012 compared with 2011 (Global Wind Energy Council, 2012). However the proportion of energy that can be harnessed through wind power is restricted by the cost of the infrastructure needed, construction, the amount of wind that occurs and that there are only a narrow number of sites within the UK that are windy enough for the wind turbines to be worth installing.
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.
The Wind Turbine is a device that converts the kinetic energy of the wind into kinetic energy of turbines. The turbines turn to generate electricity but they work only when there is wind. The efficiency is 30-40%. The environmental impacts are needs many large turbines to generate electricity which can be noisy and unsightly. Turbines may endanger birds and bats.