The Government of India set-up Central Pollution Control Board in 

The number of motor vehicles has increased from about ________ in 1951.

Ozone layer prevents most harmful wavelengths of ultraviolet light from passing through the

Which concept was emphasized by the United Nations Conference on environment and Development (UNCED)?

Ozone depletion refers to the phenomenon of reductions on the amount of ozone in the

The black soil of the Deccan plateau is particularly suitable for cultivation of

Which problem is caused by high levels of Chlorine and Bromine compounds on the stratosphere?

______ means the ability of the environment to absorb degradation.

What is the aim of chipko movement?

In India, ________ is widespread in urban areas.