Question

what were the disadvantages of green revolution

Answer 1

hybrid variety of rice was popularized.
which in turn needed heavy use of fertilizers. Because of heavy investments, farmers had to apply insecticides and weedicides, which altered the farm ecosystem.
Because of this, the farmlands lost their natural fertility. To replenish this loss in fertility, fertilizers were used more, these percolated into ground water.
second green revolution is all about organic farming. Sikkim is the 1st state to have 100% organic farming in India.

Answer 2

Answer:

Explanation:

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