MCQOPTIONS
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| 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 | |