Tagged: The mesopause

September 7, 2014

Characteristics and Importance of the mesosphere layer

The mesosphere layer is the third layer of the atmospheric envelope, It is the middle layer, It is the coldest one, The atmospheric pressure in the mesosphere layer decreases as we go up, until...

Earth and Universe

September 5, 2014

Atmospheric envelope, Characteristics and importance of Troposphere layer

The atmospheric envelope The atmospheric envelope consists of four layers above the sea level which are the troposphere layer, the stratosphere layer, the mesosphere layer and the thermosphere layer.