I think the correct answer from the choices listed above is the first option. One of the challenges of wind power is the <span>location of wind farms. Wind farms require large areas in order to function. It consumes a lot of space. Hope this answers the question.</span>
-<em><u>Wind power involves use of wind to generate electricity or mechanical power.</u></em> This happens when wind is used to turn blades then the turning blades spin a shaft connected to generator which converts kinetic energy to electrical energy.
-<em>Despite the advantages of wind such as little impact on environment, it has a number of challenges which includes;</em>
<em>Wind power is not as cost effective as fossil fuels. </em>
<em>Noise pollution which has impact on birds
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<em>Other needs for land than energy generation
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<u><em>Wind sites are located far from urban areas, making it more expensive to transfer energy farther.</em></u>