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Categorization of Industries by CPCB is done based on their pollution load into red, orange, green, and white categories. In this context consider the following statements:
It is not necessary to obtain consent to operate for the white category of industries.
  • Red category of industries is not permitted in the protected area.
    Which of the statements given above is/are correct?
    • a)
      1 only
    • b)
      2 only
    • c)
      Both 1 and 2
    • d)
      Neither 1 nor 2
    Correct answer is option 'C'. Can you explain this answer?
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    Categorization of Industries by CPCB is done based on their pollution...
    • Categorization of Industries based on their pollution load:
      • The Re-categorization of industries based on their pollution load is a scientific exercise. The old system of categorization was creating problems for many industries and was not reflecting the pollution of the industries. The new categories remove this lacuna and will give a clear picture to everyone. 25 industrial sectors which were not critically polluting were also earlier categorized as Red.
      • The Ministry of Environment, Forest and Climate Change (MoEFCC) has developed the criteria of categorization of industrial sectors based on the Pollution Index which is a function of the emissions (air pollutants), effluents (water pollutants), hazardous wastes generated, and consumption of resources.
      • For this purpose, the references are taken from the Water (Prevention and Control of Pollution ) Cess (Amendment) Act, 2003, Standards so far prescribed for various pollutants under Environment (Protection) Act, 1986 and Doon Valley Notification, 1989 issued by MoEFCC.
      • The Pollution Index PI of any industrial sector is a number from 0 to 100 and the increasing value of PI denotes the increasing degree of pollution load from the industrial sector. Based on the series of brain storming sessions among CPCB, SPCBs, and MoEFCC, the following criteria on ‘Range of Pollution Index ‘for the purpose of categorization of industrial sectors is finalized.
        • Industrial Sectors having Pollution Index score of 60 and above - Red category
        • Industrial Sectors having Pollution Index score of 41 to 59 – Orange category
        • Industrial Sectors having Pollution Index score of 21 to 40 – Green category
        • Industrial Sectors having Pollution Index score incl.&upto 20 - White category
      • The salient features of the ‘Re-categorization’ exercise are as follows:
        • Due importance has been given to the relative pollution potential of the industrial sectors based on scientific criteria. Further, wherever possible, splitting of the industrial sectors is also considered based on the use of raw materials, manufacturing process adopted, and in turn, pollutants expected to be generated.
        • The Red category of industrial sectors would be 60.
        • The Orange category of industrial sectors would be 83.
        • The Green category of industrial sectors would be 63.
        • Newly-introduced White category contains 36 industrial sectors which are practically non-polluting.
        • There shall be no necessity of obtaining the Consent to Operate’’ for the White category of industries. An intimation to the concerned SPCB / PCC shall suffice. Hence, statement 1 is correct.
        • No Red category of industries shall normally be permitted in the ecologically fragile area / protected area. Hence, statement 2 is correct.
        • The details of the industries falling under the Red, Orange, Green, and White categories are presented in tables 1, 2, 3 & 4 respectively (given below).
        • The newly introduced White category of industries pertains to those industrial sectors which are practically non-polluting, such as Biscuit trays, etc. from rolled PVC sheet (using automatic vacuum forming machines), Cotton and woolen hosiers making (Dry process only without any dying/washing operation), Electric lamp (bulb) and CFL manufacturing by assembling only, Scientific and mathematical instrument manufacturing, Solar power generation through the photovoltaic cell, wind power and mini hydel power (less than 25 MW).
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    Categorization of Industries by CPCB is done based on their pollution...
    Categorization of Industries by CPCB

    The Central Pollution Control Board (CPCB) is a statutory organization under the Ministry of Environment, Forest and Climate Change. It is responsible for monitoring and controlling pollution in India. CPCB categorizes industries based on their pollution load into four categories: red, orange, green, and white. Each category has different regulations and requirements in terms of obtaining consent to operate and location restrictions.

    Statement 1: It is not necessary to obtain consent to operate for the white category of industries.

    This statement is incorrect. The white category of industries is the least polluting category, but it is still necessary to obtain consent to operate from the pollution control board. The consent to operate is a legal document that signifies that the industry is compliant with the environmental norms and regulations set by the CPCB. Even though white category industries have a lower pollution load, they still need to adhere to certain standards to ensure minimal environmental impact.

    Statement 2: Red category of industries is not permitted in the protected area.

    This statement is correct. The red category of industries, which are highly polluting industries, are not permitted in the protected areas. Protected areas refer to areas that are designated for conservation purposes, such as national parks, wildlife sanctuaries, and eco-sensitive zones. These areas are ecologically sensitive and have a high level of biodiversity. To protect the environment and prevent further degradation, the CPCB does not allow red category industries to be established within these protected areas.

    Conclusion:

    Based on the above analysis, we can conclude that both statements are not correct. The white category of industries also needs to obtain consent to operate, and the red category of industries is prohibited in protected areas. It is important to adhere to the categorization of industries by CPCB to ensure sustainable industrial growth and environmental protection.
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    Categorization of Industries by CPCB is done based on their pollution load into red, orange, green, and white categories. In this context consider the following statements: It is not necessary to obtain consent to operate for the white category of industries. Red category of industries is not permitted in the protected area. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?
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    Categorization of Industries by CPCB is done based on their pollution load into red, orange, green, and white categories. In this context consider the following statements: It is not necessary to obtain consent to operate for the white category of industries. Red category of industries is not permitted in the protected area. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Categorization of Industries by CPCB is done based on their pollution load into red, orange, green, and white categories. In this context consider the following statements: It is not necessary to obtain consent to operate for the white category of industries. Red category of industries is not permitted in the protected area. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Categorization of Industries by CPCB is done based on their pollution load into red, orange, green, and white categories. In this context consider the following statements: It is not necessary to obtain consent to operate for the white category of industries. Red category of industries is not permitted in the protected area. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.
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