8.2 Advantages of green house effect

2.1 Pollutant
2.2 Contaminant
2.3 Source
2.4 Sink
2.5 Receptor
2.6 Threshold limit value (TLV)
2.7 Flow sheet of Environmental pollution process
2.8 Atmospheric Pollution
2.9 Tropospheric pollution or Air pollution

3.1 Primary pollutants
3.2 Particulate Matter
3.3 Inorganic gases
3.4 Secondary Pollutants
3.5 Major air pollutants

6.1 Role of Ozone Layer
6.2 Depletion of Ozone Layer

7.1 Chemistry of acid rain
7.2 Harmful effect of acid rain

8.1 Green house effect around the earth
8.2 Advantages of green house effect
8.3 Harmful effects of green house effect
8.4 Water Pollution

10.1 Control of water pollution
10.2 Land Pollution
10.3 Pesticides
10.4 Control of soil pollution
10.5 Green Chemistry: A new route to protection of environment

The presence of $C{O_2}$ and other gases in the atmosphere produce green house effect, which in turn keeps the atmosphere warm. The warm atmosphere is very essential for survival of life on earth in the following ways:

(i) It is necessary for evaporation of water, formation of clouds, rainfall etc.

(ii) The warm atmosphere helps in rapid growth of plants, trees etc.

(iii) Warm atmosphere helps is biodexampleradation of dead plants and animals.