Question

Write two positive as well as two negative impacts of Green Revolution.

Answer 1

The use of chemical fertilizers and synthetic herbicides and pesticides dramatically influenced the environment by increasing pollution and erosion. The new materials added to the soil and plants polluted the soil and water systems around the fields

Answer 2

The two positive impacts of green revolution are: farming and agriculture operations are done one a big scale, there is profitability in farming, and now crops can be grown anywhere.

The negative impacts of green revolution are: expensive equipment cost, and compromise on the crop health.

Also, use of sterile seeds is another limitation.