Ecological problems

Ecological problems are causing great damage to our environment.

There are different types of pollution: water pollution,
air pollution

ground pollution and nuclear pollution

Acid Rain

Acid Rain – great problem
Fish and
plants to die

Acid Rain – great problem
acid rain destroy the structure of stone and metal

Myth

Impact on human health
Bronchitis
Asthma

The causes of acid rain

Nitrogen oxide, sulfur dioxide is the result