Question

in which of the following ways has the green revolution been unfriendly to the environment? soil conservation crop rotation use of pesticides introduction of new varieties of crops

Explanation:

Pesticides can harm non - target organisms, contaminate soil, water and air, and disrupt ecosystems, making them an unfriendly aspect of the Green Revolution to the environment. Soil conservation and crop rotation are generally positive for the environment. Introduction of new crop varieties is not inherently unfriendly to the environment like the use of pesticides.

Answer:

C. use of pesticides