Mention the chief pollutant of air.
The pollutants are: Oxides of sulphur (SO2, SO3), Oxides of nitrogen, carbon monoxide, hydro-carbon, ammonia, lead, aldehydes asbestos and beryllium.
Which one of the following is the cause of acid rain?
Push and pull factors are responsible for -
What is the difference between pollution and pollutants?
Describe the major sources of air pollution.
Mention major problems associated with urban waste disposal in India.
What are the effects of air pollution on human health?
Describe the nature of water pollution in India.
Describe the problems of slums in India.
Suggest measures for reduction of land degradation.
Name any two cities apart from Delhi which are responsible for polluting the water of Yamuna.
Mock Test Series
