Question

how acidic rain water into river make the survival of aquatic life difficult

Answer 1

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Answer 2

acidic rain water  causes toxic substances such as aluminium to be released into the water from the soil, harming fish and other aquatic animals.As the acidity of a lake increases, the water becomes clearer and the numbers of fish and other water animals decline. Some species of plant and animal are better able to survive in acidic water than others.