Wind Energy

This kind of energy has been exploited since the classical civilizations used it on their boats, or on windmills.

Nowadays, it is used to move wind generators (mills that, using generators, produce electric energy).

It is considered a clean energy, because it’s use doesn’t produce any kind of toxic waste or pollutants. The cost of wind energy parks’ construction and maintenance are low, which is another good point.
But there’s one inconvenient:
These parks originate a strong change in the landscape, and the abandon of fertile lands, and also, the nearby noise level is very high.


www.geografia.seed.pr.gov.br

Source:

www.maisenergias.com
www.wikipedia.com
ONTEM E HOJE - Física e Química A 10º ano