Assertion (A): Carbon dioxide (CO2) is the most significant contributor to global warming among greenhouse gases emitted by human activities. Reason (R): Carbon dioxide absorbs and re-emits infrared radiation in the Earth's atmosphere, intensifying the greenhouse effect.

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Environment & Ecology · Environmental Science

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Both A and R are true and R is the correct explanation of A

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