Question

What is acid rain? how is it fromed? mention three bad effect of acid rain?

Answer 1

Acid rain is caused by air pollution. It can cause damage to buildings and structures, raise pH levels in bodies of water making it too acidic thus harming wildlife and it damages trees by dissolving nutrients in the soil that they need to survive

Surely a brainliest answer?

Answer 2

Acid rain is a rain or any other form ofprecipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH). It can have harmful effects on plants, aquatic animals and infrastructure. 

1)Soil

Soil biology and chemistry can be seriously damaged by acid rain. Some microbes are unable to tolerate changes to low pH and are killed.

2)Ocean acidification

Acid rain has a much less harmful effect on the oceans. However, acid rain can cause the oceans acidity to rise, making it more difficult for different coastal species to create their exoskeletons that they need to survive. 

3)Human health effects

Acid rain does not directly affect human health. The acid in the rainwater is too dilute to have direct adverse effects. However, the particulates responsible for acid rain (sulphur dioxide and nitrogen oxides) do have an adverse effect. Increased amounts of fine particulate matter in the air do contribute to heart and lung problems including asthma and bronchitis.