Part 1: Global warming
Global warming is the increase in the overall temperature of the earth due to increase in greenhouse gases. Global warming is on the rise mainly due to anthropogenic actions. Melting of polar caps is one of the prominent effects of global warming.
Part 2: Measures to control global warming
Some measures to control global warming are as follows:
Controlling the rate of deforestation
Use of clean and efficient fuels
Use of renewable sources of energy wisely
Environmental awareness so that the use of fossil fuels can be reduced