Question

what is acid rain and how can it cause harm​

Answer 1

Answer:

rain that has harmful chemicals in it from factories, etc. that causes damage to trees, crops, buildings and rivers .

Answer 2

Acidic rain is the rain which contain acidic material such as nitric acid and sulphuric acid which are released in open environment through industries and factories and these acids are very harmful to our skin as they can burn our skin and in extreme condition can cause skin cancer.

Hope it helps...