Question

how wind is helpful to earth

Answer 1

It's a clean fuel source. Wind energy doesn't pollute the air like power plants that rely on combustion of fossil fuels, such as coal or natural gas, which emit particulate matter, nitrogen oxides, and sulfur dioxide—causing human health problems and economic damages.

I hope it is helped you

Answer 2

the wind is helpful because it help in the regulation of atmospheric pressure ,if there had not been proper balance in the wind pressure so it may lead to change in conditions of our atmosphere.