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VOL. I · EST. 11.2025 
SatyaDheesh
सत्याधीश
India's Ground Truth Record
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Court Grants Two Weeks for Further Debate on Regulating Construction Near Pallikaranai Marshland

GS3Economy · S&T · Environment · Security· Environmental laws, EIA & institutions· Prelims + Mains·

Why in news

The Madras High Court is deliberating on the regulation of construction activities near the Pallikaranai marshland, balancing ecological preservation with urban development.

Background

The Tamil Nadu State Wetlands Authority proposed regulating construction in the Zone of Influence (ZoI) rather than a blanket ban. The National Centre for Sustainable Coastal Management proposed variable ZoI widths, challenging the National Green Tribunal's uniform 1 km ban.

Facts for Prelims

  • PlacePallikaranai marshland is a significant wetland ecosystem located in Chennai, Tamil Nadu.
  • BodyNational Green Tribunal (NGT) is the primary body for adjudicating environmental disputes in India.
  • BodyNational Centre for Sustainable Coastal Management (NCSCM) provides technical support for coastal and wetland management.
  • FactThe current uniform 1 km ban was previously imposed by the National Green Tribunal.

For Mains

Q. Discuss the challenges in balancing rapid urban infrastructure development with the preservation of critical wetland ecosystems in India.

Dimensions to cover in your answer

  • ecological impact of urban sprawl
  • regulatory framework of NGT
  • scientific zoning vs. blanket bans
  • sustainable urban planning

Keywords: Zone of Influence · Wetland Conservation · Sustainable Development · Regulatory Framework · Ecological Balance

Read the full news →Report a mistake in this noteSource: The Hindu ↗Also: GS1 · Places in news / mapping

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