Atmosphere

Atmosphere is the source of every living being on the world. It plays a major role in serving world’s needs. Atmosphere is very important to sustain life. The air which wrappers the earth and extends up to a substantial height from the surface of the earth is called the atmosphere. It consists of a combination of various gases and is held to the earth by gravitational attraction.

The atmosphere comprises insignificant percentage of the collection of the earth. It is the cover of air which surrounds the earth. As the atmosphere is not of the same compactness throughout and that atmospheric force decreases with height, it is a bit difficult to mark the outer boundary of the atmosphere.

There are many environmental problems that are currently cursing the earth. Many of them are caused by humans and some are immediately arise naturally. Environmental pollution isn’t a matter that has been noticed now. Many of the problems that are currently hurting the environment are acid rain, stratospheric ozone reduction and global warming.

The atmosphere has got a layered arrangement. Layers of the atmosphere vary from one another in value of temperature, density and wetness of the air. Vertical motions are produced due to these different physical properties of the atmospheric layers.

Actually, stability or unsteadiness refers to these distinctive conditions and these properties of the atmosphere decide different forms of equilibrium.

To protect Atmosphere it is simple and possible. Basically need to avoid polluting water and air. Also can fight by planting more trees against global warming and while keeping environment clean. By reducing the fuel consumption by make using the energy efficient appliances, we can preserve the Atmosphere.