Environment & ClimateImportant2025-06-25

NGT Order on CPCB Industrial Siting Criteria

In News

What Happened

On June 25, 2025, the National Green Tribunal (Southern Zone) issued an order directing the Central Pollution Control Board (CPCB) to modify its industrial siting criteria guidelines. The NGT mandated that environmental siting regulations must be strictly enforced across India. Crucially, this applies even in regions that lack formal municipal master plans or detailed town planning schemes.

Why It Matters

This judgment closes a major regulatory loophole where polluting industries could set up in unplanned areas by exploiting the absence of formal zoning laws. It ensures uniform environmental protection and prevents unregulated industrial expansion from harming vulnerable ecosystems and local communities.

Background

History & Context

Historically, the CPCB established siting criteria to keep highly polluting industries away from residential areas, ecologically sensitive zones, and water bodies. However, enforcement often relied on local master plans prepared by municipal or town planning authorities. Industries frequently bypassed regulations by locating in rural or peri-urban areas where formal zoning or master plans did not exist. Environmental groups repeatedly challenged this loophole, leading to the NGT intervention to ensure blanket applicability of siting norms.

What Changed

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BEFORE: Siting criteria were primarily enforced in areas with established master plans or town planning schemes. NOW: Criteria must be universally applied regardless of the existence of formal local zoning plans.
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BEFORE: Unplanned rural and peri-urban areas served as safe havens for polluting industries due to regulatory ambiguity. NOW: These areas are subject to strict CPCB siting guidelines, preventing unregulated industrial clusters.
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BEFORE: State Pollution Control Boards (SPCBs) often lacked clear directives to reject Consent to Establish (CTE) applications in unplanned zones. NOW: SPCBs are mandated to enforce siting criteria strictly as a precondition for granting environmental clearances everywhere.

Prelims Angle

NCERT Connection

This connects to the concept of Environmental Pollution in the Class 12 Biology NCERT (Chapter 16: Environmental Issues) and Class 12 Geography NCERT (India: People and Economy, Chapter 8). It demonstrates the practical application of regulatory bodies like the CPCB in managing industrial pollution and land use zoning to mitigate environmental impacts.

Practice Questions

Q1

Correct Statement(s)

Which of the following statements is/are correct regarding the Central Pollution Control Board (CPCB) industrial siting criteria? 1. The National Green Tribunal ruled that CPCB siting criteria are only applicable in urban areas with formal municipal master plans. 2. State Pollution Control Boards enforce these siting guidelines when granting Consent to Establish (CTE) to new industries.

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