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Comprehensive performance Environmental index more than 70 indicating the status
  • a)
    Severely polluted
  • b)
    Critically polluted
  • c)
    Polluted
  • d)
    Extremely polluted
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Comprehensive performance Environmental index more than 70 indicating ...
● Classification of industrial clusters: CEPI score status measures > 70 critically polluted detailed investigations and appropriate remedial action 60 – 70 severely polluted surveillance and implementation of pollution control < 60 normal.
● The Central and State Pollution Control Board, in collaboration with IIT, Delhi has applied the CEPI for environmental assessment of 88 Industrial Clusters across the country. 43 such industrial clusters having CEPI greater than 70, on a scale of 0 to 100, have been identified as critically polluted.
 
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Comprehensive performance Environmental index more than 70 indicating ...
Understanding the Comprehensive Performance Environmental Index
The Comprehensive Performance Environmental Index (CPEI) is a crucial metric used to assess the environmental health of a region. A score above 70 is significant and indicates varying levels of pollution.
Pollution Levels Defined
When interpreting the CPEI, different ranges correlate with specific pollution statuses:
- Severely Polluted: Scores indicate extreme environmental degradation, often below 50.
- Critically Polluted: Scores between 50 to 70 suggest serious pollution issues that require immediate intervention.
- Polluted: Scores hover around the 70 mark, indicating a concerning level of pollution but not yet reaching critical thresholds.
- Extremely Polluted: This term is generally used for indices that reflect the worst environmental conditions, typically involving scores much lower than 70.
Why Option B is Correct
The assertion that a CPEI score above 70 indicates "Critically polluted" aligns with environmental standards:
- Threshold Significance: A score exceeding 70 does not imply severe pollution but rather indicates a heightened state of concern.
- Action Required: Areas with scores above 70 are likely facing significant environmental challenges, demanding policy changes and remediation efforts.
- Comparative Context: While the term "polluted" may apply, "critically polluted" better encapsulates the urgency for remediation and policy action.
In summary, a CPEI score above 70 indicates critical pollution status, necessitating immediate attention to improve environmental health and sustainability.
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