Question

when the organic matter present in landfill decomposes which gas it generates?

Answer 1

Answer:

Organic material buried in a landfill decomposes by anaerobic microbial action. Complete decomposition usually takes more than 20 years. One of the by-products of this decomposition is methane gas. Methane is poisonous and explosive when diluted in the air, and it is a potent greenhouse gas.

Explanation:

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Answer 2

Answer:

the answer is methane

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