Prevention of soil Pollution 

1. Use manures instead of chemical fertilizers. 

2. Industrial Waste should be treated before release. 

3. Avoid use of polythene and plastic or they should not get mixed in soil. 

Prevention of soil erosion 

1. Afforestation large scale planting in place of cut down forests. 

2. Avoiding over – grazing of grass lands. 

3. Use of step – farming in hill regions.

Prevention of Soil Pollution:
1. Use manures instead of chemical fertilizers.
2. Industrial waste should be treated before release.
3. Avoid use of polythene and plastic or they should not get mixed in soil.
Prevention of Soil Erosion:
1. Afforestation: large scale planting in place of cut down forests.
2. Avoiding over-grazing of grass lands.
3. Use of step-farming in hill regions.

Prevention of soil pollution:

• There should be a ban on polythene bags and plastics.
• Waste products and chemicals should be treated before they are released into the soil.
• The use of pesticides should be minimised.

Prevention of soil erosion:

• By growing trees.
• By avoiding deforestation.
• By maintaining porous structure of soil.
• Control and reclamation of ravines and shifting of cultivation.