Which one of the following combination is incorrect?
Rio convention → Air pollution
Kyoto protocol → Climate change
Montreal Protocol → Ozone depletion
Ramsar Convention → Wetland conservation
A.
Rio convention → Air pollution
The historic convention on biological diversity (the earth summit) held in Rid de Janerio was the Rio convention, (in 1992). It called upon all nations to take appropriate measure for sustainable utilisation and conservation of biological diversity.
Limit of BOD prescribed by Central Pollution Control Board for the discharge of industrial and municipal waste water into natural surface water, is:
< 3.0 ppm
< 10 ppm
< 100 ppm
< 100 ppm
Photochemical smog pollution does not contain
ozone
nitrogen dioxide
carbon dioxide
carbon dioxide
Which of the following in sewage treatment remove suspended solids?
Tertiary treatment
Secondary treatment
Primary treatment
Primary treatment
IUCN stands for
Indian Union for Conservation of Nature
International Union for Conservation of Nature
Indian Union of Chemical Nomenclature
International Union for the conservation of Nutrients
Which one of the following statements is not valid for aerosols?
They are harmful to human health
They alter rainfall and monsoon patterns
They cause increased agricultural productivity
They cause increased agricultural productivity
Biological treatment of water pollution is done with the help of
Fungi
Lichen
Phytoplanktons
None of the above
Which of the following species are restricted to an area?
Sympatric species
Sibling species
Allopatric species
Endemic species
