What Is Global Warming?

It is the gradual ascend of the temperature of the Earth’s lower atmosphere, as the effect of increasing emissions of “greenhouse gases” since the period of Industrial Revolution.


“Greenhouse Effect”, is the natural process in which the temperature of the atmosphere near the Earth’s surface is warmed.

However, this natural process can be prolonged by the increase of “greenhouse gases” present in the atmosphere due to some human activities.

Sustained increase in temperature for a longer period of time can cause Climatic changes.