Harnessing the wind energy is done by
Answers
It can be done by using wind turbines that when spun, create electiricty. it's a subsitute to fossil fuels
▶Energy obtained by harnessing wind is known as wind energy.
▶It is an non polluting, reliable and cheap source of energy.
▶They are renewable source of energy.
▶It reduces our dependence on fossil fuels.
▶Agriculture can also be done in wind farms hence land can also be used for other purposes.
▶They are mostly seen in the hilly regions, coastal regions and in grasslands.
▶Wind farms are made where windmills are fixed over a large hectares in cluster or a certain patterns.
▶The blades of wind energy rotated when wind blows.
▶The rotational moment causes working of several other machines like electric genator, water pumps etc.
▶They generate a great amount of electrical energy.