Question

Carbon dioxide is a greenhouse gas. Carbon dioxide is given a greenhouse factor of 1.
Other gases are given a greenhouse factor that compares their effect with carbon dioxide.
The greenhouse effect increases as the factor value increases. The table gives some
information about four different gases.​

Answer 1

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1. Melting of the frozen ice in the North And South Poles or melting of glaciers
2. From decomposing organic material.
3. Bez Co2 is not as strong greenhouse gas as methane is. In methane is very harmful than Inc in CO2
4. Decomposion of O3 layer from the Atmosphere. Which is commonly known as Ozone holes.

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