Wind is the fastest growing renewable source of energy in the world. Through the use of natures wind, energy is generated during the conversion of wind energy using wind turbines. Wind is also one of the cleanest energy sources: it is cleaner than fossil fuels, easier on the environment than hydro, and safer than nuclear. Wind energy can thus help us match the growing energy demands without the consumption of fossil fuels, reduce our reliance on oil and gas, provide sustainable economic growth, provide technological progress, and help us approach a more sustainable life.