Question

what is the global warming ?​

Answer 1

Answer:

Global warming is melting of ice from poles because of the increase in the extent of carbon dioxide.

Major cause-

If due to global warming all the ice from our poles melt into water, the water level on earth increases and submerge the land. Another major cause of global warming is deforestation.

Answer 2

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what is the global warming ?

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Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released as people burn fossil fuels.