Moving upward from ground level, these layers are named the troposphere, stratosphere, mesosphere, thermosphere and exosphere. The exosphere gradually fades away into the realm of interplanetary space.
From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere.
Commercial jet aircraft fly in the lower stratosphere to avoid the turbulence which is common in the troposphere below. The stratosphere is very dry; air there contains little water vapor. Because of this, few clouds are found in this layer; almost all clouds occur in the lower, more humid troposphere.
troposphere
Importance of troposphere to life on earth
The study of the troposphere is very important because we breathe the air in this layer of air. The troposphere contains about 85% of the atmosphere's total mass.
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