Know Climate Change

Science behind Climate Change

 
 
 
 
 

What causes Climate Change?

Now we know that climate change refers to deviations from the normal average atmospheric conditions for extended periods, typically decades or longer.

Climate change may be caused due to natural internal processes or external forcings, or due to persistent anthropogenic changes in the composition of the atmosphere or in land use.

The causes of climate change can be classified as follows.

Let us proceed to understand the natural causes.