What was a significant negative environmental impact of the Green Revolution?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Soil degradation.
A significant negative environmental impact of the Green Revolution was soil degradation. The excessive use of chemical fertilizers, pesticides, and intensive irrigation led to the depletion of soil nutrients, reduced fertility, and increased salinity. Over time, this caused soil erosion and loss of organic matter, making agricultural lands less productive. Additionally, monoculture cropping and high-yield varieties further strained soil health. While the Green Revolution boosted food production, its long-term effects posed serious challenges to sustainable agriculture.