Atmosphere is a very important part of our planet since it contributes in various ways.
Temperature:- our atmosphere has ozone layer which is a deadly gas but protects us from UV rays which causes skin cancer in human beings. so, it controls the temperature from getting into adverse condition by protecting our planet from UV rays. It also governs the wind which fro us becomes an advantage for harnessing wind energy.
Humidity:- The atmosphere holds water which in case leads to humidity and helps crops and plants in various ways by providing fog, mist, and dew etc.
Air:- it play a vital role in the environment since a layer of earth encompasses the earth also know as atmosphere.
Air pressure:- over here atmosphere regulates the flow of air and pressure.