डिफाइन सॉइल एरोजन गिव इट्स कॉसस इफैक्ट्स एंड प्रीवेंटिव मेजर
Answers
Answer:
Soil erosion mean wearing away of the top soil. Soil erosion is water erosion which is loss of soil. Soil is polluted when there are changes in its physical, biological and chemical properties and its fertility decreases due to either natural or man made reasons.
Causes: Due to mixing of salty, acidic water from industry. Due to acid rain acidity oof soil increases and therefore soil erosion occurs
preventive measures: excessive mining should be avoided, pollution should be decreased so acid rain wouldn't fall and acidity can't increase and soil erosion may not happen. Plastic dumping and garbage dumping in soil should also be avoided.
Explanation:
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Answer:
soil erosion is the natural process of erosion of top layer of soil due to factors such as air and water. it convert fertile land into barren land. it can be prevented by planting more and more trees.