Mention five causes of air pollution.

Mention the major cause of air pollution in metro cities. Write any three ways by which it can be reduced.

Looking at deteriorating air quality because of air pollution in many cities of the country the citizen are very much worried and concerned about their helath .The doctors have declared health emergency in the cities where the air quality is very severley poor. (a) Mention any two major cuses of air pollution (b) Write any two harmful effect of air pollution to plants and humans.

What are the cause of air pollution ?

Mention five important uses of air .

Mention any three causes of soil pollution.

Which causes water pollution?

Which causes water pollution?

How air pollution indirectly causes soil pollution ?

Study the picture given below and answer the following questions : (i) Identify the type of pollution. (ii) Name one pollutant that causes the above pollution. (iii) Mention the impact of this pollution on human health. (iv) State one measure to control this pollution. (v) What is a 'Pollutant ? Explain the term.

Name various sources of air pollution.