1.

Name the gas released from landfills, decaying organic matter under shallow water in marshes and bogs, flooded paddy fields, by ruminant animals & termites and by the burning of biomass. A molecule of this gas has 21 times more global warming potential than a molecule of Co2.

A. Sulphur dioxide
B. Methane
C. Ammonia
D. Nitrous Oxide
Answer» C. Ammonia


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