Supreme Court examines environmental regulations on mining near Ramsar sites
2-minute summary
The Supreme Court of India clarified that its February 2024 directive—requiring prior approval before any mining activity can occur within a 10-kilometer radius of the Asan Wetland Conservation Reserve in Uttarakhand—applies uniformly to all wetland conservation reserves across the country for the sake of parity. The clarification came during a hearing on an application filed by the Himachal Pradesh government. Himachal Pradesh argued that the interim order regarding the Asan Reserve in Uttarakhand should not automatically apply to other states, pointing out that wetland conservation reserves lack statutory buffer zones, unlike National Parks and Wildlife Sanctuaries. By extending this 10-km safeguard nationwide, the Supreme Court established judicial parity and extended critical environmental protection to designated wetland conservation reserves and Ramsar sites across India. This decision reinforces precautionary environmental governance, ensuring that fragile aquatic ecosystems receive uniform protection against unregulated industrial and mining disturbances.
Why it's in the news
The Supreme Court clarified that its February 2024 order requiring prior approval for mining within a 10 km radius of Uttarakhand's Asan Wetland Conservation Reserve applies nationwide to all wetland conservation reserves. The clarification came while hearing an application from the Himachal Pradesh government, which argued that wetland reserves lack statutory buffer zones.
Background and context
Wetlands in India are ecologically sensitive zones regulated primarily under the Wetlands (Conservation and Management) Rules, 2017, framed under the Environment (Protection) Act, 1986. Unlike National Parks and Wildlife Sanctuaries governed under the Wild Life (Protection) Act, 1972, which possess explicit provisions for statutory Eco-Sensitive Zones (ESZs) serving as buffer areas, wetland conservation reserves have historically lacked standardized buffer zone regulations. The Asan Wetland Conservation Reserve, situated at the confluence of the Yamuna and Asan rivers, was declared Uttarakhand's first Ramsar site in 2020. In February 2024, the Supreme Court mandated prior clearance for mining within 10 km of the Asan reserve. When Himachal Pradesh challenged the state-wide applicability of this interim restriction due to the absence of codified statutory buffers, the Supreme Court affirmed that the judicial safeguard must apply uniformly across India to protect all wetland reserves from ecological degradation.
Constitutional provisions
- Article 48A — Directive Principle directing the State to protect and improve the environment and to safeguard forests and wildlife.
- Article 51A(g) — Fundamental Duty of every citizen to protect and improve the natural environment including forests, lakes, rivers, and wildlife.
- Article 21 — Judicially interpreted to include the Fundamental Right to a clean, healthy, and unpolluted environment.
Government schemes
- Amrit Dharohar Capacity Building Scheme — Promotes conservation values, eco-tourism, and sustainable livelihood opportunities at Ramsar sites across India.
- National Plan for Conservation of Aquatic Eco-systems (NPCA) — A single integrated scheme for the conservation and management of lakes and wetlands in the country.
International organisations
- Ramsar Convention on Wetlands — An intergovernmental treaty adopted in 1971 in Ramsar, Iran, providing the international framework for national action and conservation of wetlands of international importance.
Previous UPSC questions on this theme
- Prelims GS-1 2019 — Consider the following statements : 1. Under Ramsar Convention, it is mandatory on the part of the Government of India to protect and conserve all the wetlands in the territory of India. 2. The Wetlands (Conservation and Management) Rules, 2010 were framed by the Government of India based on the recommendations of Ramsar Convention. 3. The Wetlands (Conservation and Management) Rules, 2010 also encompass the drainage area or catchment regions of the wetlands as determined by the authority. Which of the statements given above is/are correct? (a) 1 and 2 only (b) 2 and 3 only (c) 3 only (d) 1, 2 and 3
Mains practice: Examine the judicial role in expanding environmental protections for wetland conservation reserves in India. How does the absence of statutory buffer zones impact wetland governance?
The Supreme Court's recent clarification extending the 10-km prior approval requirement for mining around the Asan Wetland Conservation Reserve to all wetland reserves nationwide highlights the apex court's proactive role in environmental jurisprudence.
Role of the Judiciary in Wetland Protection:
• Application of Precautionary Principle: The judiciary fills regulatory gaps by ensuring fragile ecosystems are protected from industrial degradation prior to permanent harm.
• Parity and Uniformity: Extends protective mandates uniformly across state boundaries, preventing regulatory arbitrage where one state permits mining near sensitive wetlands due to legal ambiguities.
• Rights Protection: Enforces the fundamental right to a clean environment under Article 21 by safeguarding critical hydrologic and ecological functions.
Impact of Absence of Statutory Buffer Zones:
• Regulatory Ambiguity: Unlike Protected Areas under the Wild Life (Protection) Act, 1972, wetlands lack standardized statutory Eco-Sensitive Zones (ESZs), leading to frequent jurisdictional disputes between state governments and environmental oversight bodies.
• Ecological Degradation: Siltation, toxic chemical run-offs, and habitat fragmentation caused by nearby mining degrade aquatic biodiversity without explicit buffer restrictions.
• Federal and Economic Friction: States argue that judicial blanket restrictions hinder regional economic activities and mineral extraction in the absence of precise statutory notifications.
To ensure effective governance, the Ministry of Environment, Forest and Climate Change (MoEFCC) and State Wetland Authorities must establish clear, site-specific statutory buffer zone notifications under the Wetlands Rules, 2017, balancing ecological conservation with sustainable development.
Prelims practice questions
Q1. With reference to the Asan Wetland Conservation Reserve, consider the following statements: 1. It is Uttarakhand's first Ramsar site, located near the confluence of the Yamuna and Asan rivers. 2. The Supreme Court clarified that its 10-km prior approval mandate for mining around Asan applies uniformly to all wetland conservation reserves in India. Which of the statements given above is/are correct?
- 1 only
- 2 only
- Both 1 and 2
- Neither 1 nor 2
Answer: C. Both statements are correct. Asan was designated as Uttarakhand's first Ramsar site in 2020. The Supreme Court clarified that its February 2024 order imposing a 10-km prior clearance requirement for mining around Asan Reserve applies to all wetland conservation reserves across India.
Q2. Under which primary legislation are the Wetlands (Conservation and Management) Rules framed in India?
- The Wild Life (Protection) Act, 1972
- The Environment (Protection) Act, 1986
- The Forest (Conservation) Act, 1980
- The Water (Prevention and Control of Pollution) Act, 1974
Answer: B. The Wetlands (Conservation and Management) Rules in India are promulgated under the provisions of the Environment (Protection) Act, 1986.
Q3. Which Constitutional provision explicitly mandates the State to protect and improve the environment and safeguard forests and wildlife?
- Article 39A
- Article 300A
- Article 48A
- Article 51A(a)
Answer: C. Article 48A of the Directive Principles of State Policy explicitly directs the State to endeavor to protect and improve the environment and to safeguard the forests and wildlife of the country.
Revision flashcards
- What did the Supreme Court clarify regarding mining around Ramsar wetland conservation reserves? The Supreme Court clarified that its order requiring prior approval for mining within a 10-km radius of Uttarakhand's Asan Reserve applies uniformly to all wetland conservation reserves across India.
- Which state raised objections to the automatic nationwide application of the Asan Reserve buffer order? Himachal Pradesh, arguing that wetland conservation reserves lack statutory buffer zones, unlike national parks and wildlife sanctuaries.
- Under which parent law are the Wetlands (Conservation and Management) Rules framed in India? The Environment (Protection) Act, 1986.
- What is the ecological significance of the Asan Wetland Conservation Reserve? Located at the confluence of the Yamuna and Asan rivers, it is Uttarakhand's first designated Ramsar wetland site of international importance.
- How do wetland conservation reserves differ from National Parks regarding buffer zones (as of August 2026)? National Parks and Wildlife Sanctuaries have statutory Eco-Sensitive Zones (ESZs) under wildlife laws, whereas wetland conservation reserves currently lack uniform statutory buffer zone definitions.