A planting trees around a farm
Explanation:
Trees majorly help us out, by converting carbon dioxide into oxygen. If you cut down trees that releases carbon dioxide out into the air.
Carbon dioxide is a major greenhouse gas that contributes to global warming. Planting trees around farms will reduce carbon dioxide in the air.
Carbon dioxide is a major gas that contributes to increasing global warming and is present in the atmosphere. It is released from human activities like the burning of fossils, smoke from factories, smoke from vehicles, etc.
Deforestation is the major reason that increases the carbon dioxide in the air as trees primarily absorb carbon from the atmosphere. So plantation should be done so that the amount of carbon dioxide can reduce in the air.
Therefore, option A. planting trees around a farm will have the greatest impact on reducing carbon dioxide.
Learn more about afforestation here:
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