Why in the News?
India has added two new wetlands in Bihar — Gokul Jalashay (Buxar district) and Udaipur Jheel (West Champaran district) to the global Ramsar list of Wetlands of International Importance.
Important Facts:
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Facts about the two Wetlands:
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Gokul Jalashay (Buxar District):
- Oxbow lake spread over 448 hectares on the southern edge of the Ganga River.
- Acts as a flood buffer during high water events.
- Supports 50+ bird species and provides livelihoods through fishing, farming, and irrigation.
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Udaipur Jheel (West Champaran District):
- Oxbow lake covering 319 hectares, part of the Udaipur Wildlife Sanctuary ecosystem, formed by the Gandaki River.
- Enhances ecological connectivity and supports the Central Asian Flyway for migratory birds.
About the Ramsar Convention:
- Establishment: Signed on 2 February 1971 in Ramsar, Iran.
- Objective: Provide a framework for conservation and wise use of wetlands and their resources.
- Functions:
- Identify and designate wetlands of international importance.
- Promote effective management of wetlands.
- Foster international cooperation for conservation.
- Members: 173 countries (as of 2025).
- India and Ramsar:
- India joined in 1982.
- First Ramsar site: Chilika Lake, Odisha (1981).
- Current total: 93 sites (Sept 2025), covering 13,60,718 hectares.
- Growth: From 26 sites in 2012 to 93 in 2025 (51 added since 2020).
- State-wise: Tamil Nadu has the highest (20), followed by Uttar Pradesh (10).
- About 10% of India’s total wetland area is under Ramsar listing.
- Montreux Record: List of Ramsar sites under threat of ecological change.
- 48 sites globally (2025).
- 2 Indian sites included: Keoladeo National Park (Rajasthan) and Loktak Lake (Manipur).
- World Wetlands Day: Celebrated on February 2nd every year.
- 2025 Theme: “Protecting Wetlands for Our Common Future”.
Criteria for Declaration (9 Criteria):
A wetland can be declared a Ramsar site if it meets at least one of these:
- Has unique, rare, or representative wetland types.
- Supports vulnerable, endangered, or endemic species.
- Provides critical habitat for waterfowl, especially during migration.
- Contains significant ecological, botanical, zoological, limnological, or hydrological features.
- Supports biodiversity conservation and scientific research.
- Provides ecosystem services like flood control, groundwater recharge, and water purification.
- Has cultural, spiritual, or recreational importance.
- Ensures sustainable livelihoods for local communities.
- Faces threats requiring international cooperation for conservation.
| [UPSC 2022] Consider the following pairs:
Wetland/Lake Location 1. Hokera Wetland — Punjab 2. Renuka Wetland — Himachal Pradesh 3. Rudrasagar Lake — Tripura 4. Sasthamkotta Lake — Tamil Nadu How many pairs given above are correctly matched? Options: (a) Only one pair (b) Only two pairs* (c) Only three pairs (d) All four pairs |
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