Acid Rain. Acid rain comes from pollution. The gases released by pollution react with the water to create acid.
Acid rain can kill fish in ponds and rivers, but not only fish other aquatic and land mammals are a affected.
Carbon Dioxide, nitrogen oxide and sulfur dioxide react with the water making sulfuric acid and nitric acid.
There is a way we can of stopping acid rain. We can stop it by using factories that create all these harmful gases. We can also find a better way to get around, instead of using a private car for yourself, use a bus.