what is acid rain ? how is it harmful for us.
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Answer:
Acid rain can be extremely harmful to forests. Acid rain that seeps into the ground can dissolve nutrients, such as magnesium and calcium, that trees need to be healthy. Acid rain also causes aluminum to be released into the soil, which makes it difficult for trees to take up water.
Explanation:
Answer: when the rain water gets mixed with different types of toxic gases like sulpherdioxide it causes acid rain. Its effects: damaging of building and houses. causes skin cancer.
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when ph of rain is less than 5 it is acid rain
it hurts
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