Advantages and disadvantages of wind energy
The use of wind energy, like any other human action, inevitably affects the environment, and its negative effects are felt in the soil, flora and fauna of the place where wind farms are installed. Nevertheless, these problems can be addressed and minimized through proper planning.
On average, it is considered that a wind farm requires between 4 and 20 ha for each MW of power, although the area occupied by a wind turbine is actually only 0.43 ha/MW. But the land under the wind turbines could be used for other purposes: agriculture, livestock grazing, land communications, hiking trails, etc. They could also be located in industrial areas, which would reduce concerns about land use in areas of greater natural interest.
The impact of wind energy on wildlife, especially birds and specifically bats, has been extensively studied and documented. Bird and bat deaths have been documented not only due to direct impacts but also due to changes in atmospheric pressure caused by the spinning of the blades. There are also alterations to their habitats.
Social benefits of wind energy
Electricity is of vital importance to the society in which we live. One of the ways in which it can be acquired is by means of the so-called wind turbines, mechanical devices by means of which electricity is produced with the force of the wind, thanks to the use of the kinetic energy produced by the effect of air currents.
There is an awareness that the use of fossil fuels, such as coal, oil and gas, has unfavorable repercussions on the natural environment. It should be recalled that global warming leads to the risk of famine, epidemics and subsequent natural disasters.
As a result of this problem, experts in the field are currently focusing on the production of technologies that avoid the negative effects on the environment as much as possible. The use of wind energy deserves attention for several reasons. One of them is due to its abundance and reliability as an affordable resource. Compared to gas or oil, the generation of electrical energy through this procedure is more economical; in addition, it does not cause a high impact on the environment if it is used with the appropriate tools and procedures.
How wind energy works.
Explanation: One advantage is that it does not pollute (as much), and the disadvantage is that there are not many locations, you would have to have many to generate enough energy, besides that energy does not accumulate, so when a gust of wind happens you would have to take full advantage of it because it does not accumulate.
The most important disadvantages of wind energy ❌ It depends on the weather. There are usually no supply problems, but by depending on the wind it may be less, slower or go in a direction that is not of interest. ❌ Problems with flora.
Disadvantages of wind energy? yahoo
The discourse of many multinationals today is that wind energy is one of the cleanest in the world. However, they do not talk about the context in which the plants are created to collect this energy nor the impact or the abuses that the multinationals make in the communities where these parks are installed, such as the Isthmus of Tehuantepec. Rosa Marina Cruz tells us about the dark side of wind energy.
Wind energy is effectively energy generated by the wind and different peoples of the world have been using it for centuries to draw water from wells and to grind grains such as corn, wheat or oats for example. In the last few decades it has been discovered how to accumulate the energy generated with the wind in batteries or charging centers as Don Segundo explained to the stunned Bodoque.
But just because there are “clean” uses of wind energy does not mean that all of its uses are good for the environment. In Mexico we have thousands of these wind turbines already producing energy throughout the country, the problem is that this energy is mostly bought and sold by private transnational companies and stored in power substations of the Federal Electricity Commission. For its transportation and distribution, rural areas of the country are being crossed with high voltage transmission lines that carry the energy to stores like Walt-Mart, Suburbia, Vips, Cinemex or companies like Femsa (Coca Cola bottler and distributor), Grupo Mexico (yes, the mining company), Nissan, Apasco and Cemex, among many others, so they can justify their environmental commitment. Unlike Amapola’s students, who managed to reduce their carbon emissions, we average Mexicans continue to generate the same amount of CO2 when we turn on our computers.