Discuss the pros and cons of harnessing wind energy using wind turbines, and whether you think this is a viable solution for meeting the energy demands of people


The pros of wind power include the following: it is nonpolluting; it not restricted to daytime (like solar power); they are no more unsightly than electrical towers and power lines; technology is enhancing wind turbine capabilities of capturing a range of wind speeds (5 knots to 45 knots); and as fossil fuels diminish, wind can help fill the gap of our energy needs.

The cons of wind power include the following: it is costly (a single turbine can cost more than $1 million); turbines can be unsightly, the spinning blades of turbines can kill birds; and there needs to be a steady flow of wind that is neither too strong nor too weak.

Whether one thinks this is viable source of energy is subjective, but answers should include some evaluation of the pros and cons of wind power. Furthermore, one might mention that the United States Department of Energy has estimated that wind energy, using current technology, could provide 20% of the U.S.'s electricity by 2030 - a percentage that may seem significant to some and not to others.

Environmental & Atmospheric Sciences

You might also like to view...

A volcano that has not erupted for over 10,000 years is not considered to be an active threat

a. True b. False

Environmental & Atmospheric Sciences

 In the United States lightning strikes are responsible for more than 95% of all wildfires.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences

Women who live in rural areas have a lower total fertility rate than those in urban areas

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Our solar system is part of the ____________________ Galaxy. Fill in the blank(s) with the appropriate word(s)

Environmental & Atmospheric Sciences