Pros and cons of the use of wind energy

Wind energy is produced through wind transformation, which makes it a useful, renewable and clean energy source, and is a great alternative to fossil fuels and pollutants. However, this energy raises some questions from scholars and the general population.

One of the great points is the noise pollution of the turbines, which are not silent and can cause discomfort even at great distances. However, recently the technology has sought to minimize this factor by producing state-of-the-art wind turbines. Another point to be observed by some is visual pollution: some consider that a wind farm has great visual impact and some do not consider it. The impact on wildlife, known as collision of bats and birds, is another negative point.

The main advantage of this type of energy is the reduction of dependence on fossil fuels, in addition to reducing the emission of carbon dioxide into the atmosphere. Another positive factor is that wind energy is inexhaustible, and also has great cost-benefit in the investment (in about 6 months recovers the energy spent on installation and maintenance). Finally, wind farms are major sources of job creation.


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