Global warming is the most concerned issue all over the world today. All the countries in the world are unitedly facing this problem, and working together to solve it. Let’s understand the issue in brief. Global warming arises due to deficit in the ozone layer of the atmosphere. This gaseous layer protects the earth from harmful UV rays of sun by absorbing them. Due to pollution and deforestation, the layer of ozone is depleting day by day.
This leads to increase in the overall temperature of earth. Increased temperature leads to melting of the glaciers of south and
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