Rain in which chemical elements or pollutants contained in the atmosphere have been mixed and which fall on the earth as a light acidic concentration is known as Acid Rain.

Acid rain, it is naturally acidic. The reason for this is that CO2 (carbon dioxide), which is present in the natural atmosphere of the earth, reacts with water to form carbonic acid. 

Acids in acid rain come from two types of air pollution. So2 & Nox, these pollutants are initially emitted into the atmosphere by the burning of factory chimneys, buses, and automated vehicles. 

The death of aquatic animals due to acid rain and the decline in plant growth, lethal elements like copper and lead in the water, all these effects can be seen. Acid rain is the cause of the destruction of forests in Germany and Western Europe. 

The solution to this problem is possible in one way. For this, controlling the sources of deadly air and substances from where these pollutants are originating, and giving all the information to all those individuals and organizations working on this subject.