Question

What are the methods for the prevention of soil pollution?

• A. Afforestation
• B. Terrace farming
• C. No-till farming
• D. All of the above

Answer 1

The correct option is D All of the above

Some methods for the prevention of soil pollution are
a.Afforestation - Plant more trees, the roots of the plant prevent soil erosion by holding on to the soil particles.
b.Terrace Farming - Farmlands are built in layers, these acts as barriers which prevents soil erosion.
c.No-Till Farming - Tilling sometimes kills the microbes present in the soil, depriving it of organic matter.