Central Pollution Control Board monitored the quality of water of
130 rivers
125 rivers
120 rivers
115 rivers
Which problem is caused by high levels of chlorine and bromine compounds on the stratosphere?
Ozone layer
Green revolution
Ozone depletion
Ultraviolet rays
Trichloroethane is also known as
Bromine
Methyl chloroform
Tetrachloride
Chloroform
In India, ________ is widespread in urban areas.
Soil pollution
Water pollution
Air Pollution
Noise pollution
Statistics plays an important role in _____________.
Economics
Mathematics
Physics
All of these
______ means the ability of the environment to absorb degradation.
Absorptive capacity
Renewable resources
Carrying capacity
Non renewable resources
Which is NOT the example of biotic components of environment?
Birds
Animals
Plants
Air
The price of a good will tend to rise if:
The current price is above the equilibrium
The current price is below the equilibrium
The quantity demanded is less than the quantity supplied
There is a reduction in the costs of a substitute commodity
Which concept was emphasized by the United Nations Conference on Environment and development (UNCED)?
Sustained development
Development
______ are those which can be used without the possibility of the resources becoming depleted or exhausted.
Renewable or resources
Biotic resources
Abiotic resources