Today,the concentration of greenhouse gases i | vedclass

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(D) The concentration of greenhouse gases like $CO_2$,$CH_4$,$CFCs$,and $N_2O$ has increased significantly due to human activities.$1$. The use of ref

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(D) The concentration of greenhouse gases like $CO_2$,$CH_4$,$CFCs$,and $N_2O$ has increased significantly due to human activities.$1$. The use of refrigerators and air conditioners releases $CFCs$ (chlorofluorocarbons).$2$. Increased combustion of fossil fuels like oil and coal releases large amounts of $CO_2$ into the atmosphere.$3$. Deforestation reduces the number of trees that absorb $CO_2$,leading to a net increase in atmospheric $CO_2$ levels.Therefore,all the mentioned factors contribute to the high concentration of greenhouse gases.

Today,the concentration of greenhouse gases is very high because of:

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