what is mean by Green Revolution what are the harmful effects of green revolution
Answers
Answer:
Green revolution refers to the introduction of High yielding variety (HYV) of seeds and increased use of fertilizer and irrigation methods. It took place during the 1960s especially 1965onwards. It was aimed at providing increase in production to make India self-sufficient in food grains.
Although the Green Revolution had several benefits, there were also some issues associated with this period that affected both the environment and society. The use of chemical fertilizers and synthetic herbicides and pesticides dramatically influenced the environment by increasing pollution and erosion.
Answer:
a large incease in crop production in developing countries achieved by the use of artificial fertilizers,pesticides and high yield crop varieties.
Explanation:
the harmful effects of green revolution .
1.loss of soil fertility
2.erosion of soil.
3.pollution of underground water.
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