India Achieves 100 Ramsar Sites Milestone on World Environment Day 2026 — Jai Prakash Narayan Bird Sanctuary Designated as 100th Site

Detailed Summary

On World Environment Day — June 5, 2026 — India achieved a landmark milestone in wetland conservation when the Jai Prakash Narayan Bird Sanctuary, also popularly known as Surha Tal, located in Ballia district of Uttar Pradesh, was designated as India's 100th Ramsar Site. Prime Minister Narendra Modi welcomed the achievement, describing the wetland as rich in avifaunal biodiversity and attracting several migratory and resident bird species. With this recognition, India now has 100 wetlands listed as Wetlands of International Importance under the Ramsar Convention — the highest number in Asia and the third-highest globally. The United Kingdom leads globally with 176 Ramsar Sites, followed by Mexico with 144. India is a signatory to the Ramsar Convention since 1982. In 2014, India had only 24 Ramsar Sites; the number grew to 100 under the present government's 12-year environmental conservation drive.

About the Jai Prakash Narayan Bird Sanctuary (Surha Tal)

Surha Tal is a freshwater wetland located in the middle stretch of the Ganga River basin in Ballia district, Uttar Pradesh. It supports a wide range of ecological functions including habitat for migratory birds from Central Asia and Siberia. Species found here include greylag goose, northern pintail, common teal, bar-headed goose, sarus crane, herons, and cormorants. The sanctuary is named after freedom fighter and socialist leader Jai Prakash Narayan (Lok Nayak JP).

About the Ramsar Convention

The Ramsar Convention is an international treaty signed in 1971 in the city of Ramsar, Iran, for the conservation and sustainable use of wetlands. Full name: Convention on Wetlands of International Importance Especially as Waterfowl Habitat. The Convention came into force in 1975. India signed the Ramsar Convention in 1982. The Ramsar Convention Secretariat is based in Gland, Switzerland. A Ramsar Site (also called a Wetland of International Importance) must meet at least one of nine criteria related to ecology, botany, zoology, limnology, or hydrology.

Why Important for TNPSC

Ramsar sites, World Environment Day, and wetland conservation are recurring topics in TNPSC exams at all levels. The 100th Ramsar site achievement, its location, name, and World Environment Day date (June 5) are highly exam-relevant. Tamil Nadu also has Ramsar Sites — a key fact for Tamil Nadu–specific questions.

Environmental Relevance

Wetlands are among the most productive ecosystems on Earth. They regulate water quality, recharge groundwater, support biodiversity, prevent floods, and sequester carbon. Their degradation is a key environmental threat globally. The Ramsar designation brings international recognition, conservation funding, and sustained ecological monitoring to designated sites.

Tamil Nadu Ramsar Sites

• Point Calimere Wildlife and Bird Sanctuary (Kodikkarai) — Nagapattinam district
• Vedanthangal Bird Sanctuary — Chengalpattu district
• Karikili Bird Sanctuary — Kanchipuram district
• Pallikaranai Marsh Reserve Forest — Chennai
• Pichavaram Mangrove — Cuddalore district
• Kanjirankulam Bird Sanctuary — Tirunelveli district
• Vembannur Wetland Complex — Ramanathapuram district
• Vellode Bird Sanctuary — Erode district
• Chitrangudi Bird Sanctuary — Ramanathapuram district

Key Highlights

• World Environment Day: June 5 every year (UNEP observance)
• 100th Ramsar Site: Jai Prakash Narayan Bird Sanctuary (Surha Tal), Ballia, UP
• India's Ramsar sites: 100 (as of June 5, 2026)
• India: Highest in Asia; 3rd globally
• UK: 176 (Highest globally); Mexico: 144; India: 100
• India became Ramsar signatory: 1982
• Ramsar Convention signed: 1971 in Ramsar, Iran; came into force 1975
• Ramsar Secretariat: Gland, Switzerland

Important Terms

• Ramsar Site: A wetland recognised under the Ramsar Convention as being of international importance for conservation and sustainable use.
• Wetland: Land saturated with water, either permanently or seasonally, including marshes, swamps, mangroves, peatlands, lakes, rivers, and estuaries.
• Avifaunal Biodiversity: Diversity of bird species in an ecosystem.
• Migratory Birds: Birds that move seasonally from one region to another, often between breeding and wintering grounds.
• Mangrove: Coastal wetland ecosystems with salt-tolerant trees/shrubs, significant for coastal protection and fisheries.

3 TNPSC-Style MCQs

MCQ 1

Q: Which wetland was designated as India's 100th Ramsar Site on World Environment Day 2026?

• A) Chilika Lake, Odisha
• B) Jai Prakash Narayan Bird Sanctuary (Surha Tal), Ballia, UP
• C) Loktak Lake, Manipur
• D) Keoladeo Ghana, Rajasthan

Answer: B) Jai Prakash Narayan Bird Sanctuary (Surha Tal), Ballia, Uttar Pradesh

Explanation: The Jai Prakash Narayan Bird Sanctuary (Surha Tal) in Ballia district, UP, was declared India's 100th Ramsar Site on June 5, 2026 — World Environment Day.

MCQ 2

Q: In which year was the Ramsar Convention signed?

• A) 1968
• B) 1971
• C) 1975
• D) 1982

Answer: B) 1971

Explanation: The Ramsar Convention was signed in 1971 in the city of Ramsar, Iran. It came into force in 1975. India became a signatory in 1982.

MCQ 3

Q: Which Tamil Nadu wetland is a Ramsar Site located in Nagapattinam district?

• A) Vedanthangal Bird Sanctuary
• B) Pallikaranai Marsh
• C) Point Calimere Wildlife and Bird Sanctuary
• D) Pichavaram Mangrove

Answer: C) Point Calimere Wildlife and Bird Sanctuary (Kodikkarai)

Explanation: Point Calimere Wildlife and Bird Sanctuary, also known as Kodikkarai, located in Nagapattinam district of Tamil Nadu, is one of Tamil Nadu's Ramsar Sites. Vedanthangal is in Chengalpattu district.