How soil get polluted? How it can be prevented?
Answers
Answer:
The best way to reduce the use of these chemicals and reduce soil pollution is by organic farming. In organic farming in place of chemical fertilizers, insecticides and weeds, bacterial fertilizer nutrients such as compost, green manure, bacterial culture, organic manure, bio-pesticides and bio-agents are used.
Explanation:
Industrial activity, improper disposal of waste and agricultural chemicals cause soil pollution. Excessive use of chemical fertilizers can change the soil pH, and destroy the structure of the soil.
Proper farming methods: Finding alternatives to chemical fertilizers and pesticides is an ideal way to avoid soil erosion. Rotational and mixed farming are also encouraged. Dispose of household waste responsibly: Recycling waste and not dumping it in landfill will keep the soil free of pollution.
hope it helps dear..
Answer:
Soil pollution is a part of land Degradation is caused by the presence of xenophobic (human-made) chemical or other alternation in natural soil environment.Is can be caused by industrial activity, agricultural chemical or improper disposal of waste.
We can prevent it by following method:-
1) Use dustbin to throw garbages, at home or public places.
2) Plant more and more trees to prevent soil erosion.
3) Use of organic manuremanure, fertilizers, milder prestucides for agriculture activities.
4) Do not throw plastics bags on the way.