Question

What is pollution and name three causes and preventive measures of soil pollution

Answer 1

Answer:

Pollution is the introduction of harmful materials into the environment. ... These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and soil

Causes of soil pollution

1. Industrial activities such as mining and manufacturing

2. Use of modern pesticides and fertilizers

3. Waste disposal

4. Accidental oil spills

5. Acid rain

Prevention of Soil Pollution

1. Crop rotation

2. Use of fertilizers like dung manure, clarinet or compost, green manure and other organic composts reduce soil erosion.

3. Developing forests in new areas to increase the soil fertility and for the new formation

4. Recycling of waste materials reduce the waste

5. Public awareness should be made for the effects of soil pollution

Answer 2

Answer:

the presence of harmful substance in air water and land which have been adverse effect on living being three causes are soil pollution air pollution water pollution prevention is irigation wildlife as well habitation

Explanation:

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