Question

There should be sufficient duration between the harvesting of crops and time of last spray of pesticides. This is a measure to control _________.

• A. air pollution
• B. water pollution
• C. soil pollution
• D. all of above

Answer 1

Answer: (C)

soil pollution

There should be sufficient duration between the harvesting of crops and time of last spray of pesticides.
It is a measure to control soil pollution.
This will help in reducing contamination of pesticides, directly to the crop. It will also cause less contamination of chloride and other chemicals to the soil.