Question

write any three negative effects of green revolution on environment?

Answer 1

it depletes the nutrients from the soil.
it is costly.
pests become resistant to pesticides if they are used frequently

Answer 2

Their are many reasons.

1.Using more fertlizers
The fertilizers cause soil erosion,and many disadvantages.
2.Soil fertility lossing
3.Inter-Crop Imbalances: The effect of Green Revolution is primarily felt on food-grains. 4.Regional Disparities:
5.Increase in Inter-Personal Inequalities:
6.Unemployment: ...