Question

explain the need of green revolution now a days

Answer 1

green revolution is needed because green plants provide us fresh oxygen and consume toxic carbondioxide. And the roots of the trees faemliy with the ground means hold the ground thitly. If there are no green plant the flood problem will increase because root take water in huge amount
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Answer 2

green revolution is needed because they provides fresh oxygen and consume toxic carbon dioxide and the roots of the plant hole the ground very tightly.if there is no green plant there is no food to eat and less oxygen

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