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Question

Match the following according to the a new Four-colour Classification Scheme for industries recently released by the Union Ministry of Environment, Forest and Climate Change (MoEFCC)


A

1-i, 2-iii, 3-ii, 4-iv

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B

1-iii, 2-i, 3-ii, 4-iv

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C

1-i, 2-iii, 3-iv, 4-ii

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D

1-iii, 2-i, 3-iv, 4-ii

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Solution

The correct option is D

1-iii, 2-i, 3-iv, 4-ii


Pollution Index (PI) is a function of the (i) Emissions (air pollutants) (ii) Effluents (water pollutants) (iii) hazardous wastes generated and (iv) Consumption of resources

The PI of any industrial sector is a number ranging from 0 to 100. Increasing value of PI denotes the increasing degree of pollution. Based on the on ‘Range of Pollution Index‘, industrial sectors have been categorised into four colours category.

Red category: PI score of 60 and above. These are severe polluting industries. Total 60 industries including sugar, thermal power plants, paints and others are under in it.

Orange category: PI score of 41 to 59. They moderately polluting industries.

Total 83 industries like coal, washeries and automobile servicing are placed under it.

Green category: PI score of 21 to 40. They are significantly low polluting industries. Total 63 industries are under in it.

White category: PI score below and upto 20. They are non-polluting industries. Total 30 industries are under in it. These industries are exempted from requirement of environmental clearance.


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