The Rajasthan High Court directed the state government to submit a detailed conservation plan for Gadisar Lake in Jaisalmer around mid-November 2025, taking suo motu cognisance of reports of rampant encroachment, siltation, pollution, and shrinkage of the lake's catchment area. Gadisar Lake is a historically significant 14th-century artificial reservoir originally constructed by Maharawal Gadsi Singh (circa 1367 AD) to meet the water requirements of the desert city of Jaisalmer. The lake has been designated a protected heritage water body and is a prominent tourist destination featuring ghats, temples, and a medieval gateway (Teelon Ki Pol). Ecologically, Gadisar supports migratory birds, rare aquatic flora, and serves as an urban wetland ecosystem in Rajasthan's arid Thar Desert landscape. Key threats identified include: illegal construction and commercial encroachment on the lake's embankment; unregulated boat operations causing pollution; siltation reducing water storage capacity; absence of a comprehensive catchment area management plan; inadequate sewage treatment leading to discharge of untreated effluents. The court's intervention is significant as it highlights the broader crisis of urban lake conservation in Rajasthan and India, linking to issues of sustainable water management, heritage protection, and implementation of the Wetlands (Conservation and Management) Rules, 2017. Rajasthan, despite being an arid state with 60% of its area under the Thar Desert, has several historically important water bodies — including stepwells (baoris), tanks, and lakes — that are under threat from urbanisation and neglect.
Rajasthan High Court Seeks Conservation Plan for Gadisar Lake, Jaisalmer — Heritage Wetland Under Threat
The Rajasthan High Court directed the state government to submit a detailed conservation plan for Gadisar Lake in Jaisalmer around mid-November 2025, taking suo motu cognisance of reports of rampant encroachment, siltation, pollution, and shrinkage of the lake's catchment area. Gadisar Lake is a historically significant 14th-century artificial reservoir originally constructed by Maharawal Gadsi Singh (circa 1367 AD) to meet the water requirements of the desert city of Jaisalmer. The lake has been designated a protected heritage water body and is a prominent tourist destination featuring ghats, temples, and a medieval gateway (Teelon Ki Pol). Ecologically, Gadisar supports migratory birds, rare aquatic flora, and serves as an urban wetland ecosystem in Rajasthan's arid Thar Desert landscape. Key threats identified include: illegal construction and commercial encroachment on the lake's embankment; unregulated boat operations causing pollution; siltation reducing water storage capacity; absence of a comprehensive catchment area management plan; inadequate sewage treatment leading to discharge of untreated effluents. The court's intervention is significant as it highlights the broader crisis of urban lake conservation in Rajasthan and India, linking to issues of sustainable water management, heritage protection, and implementation of the Wetlands (Conservation and Management) Rules, 2017. Rajasthan, despite being an arid state with 60% of its area under the Thar Desert, has several historically important water bodies — including stepwells (baoris), tanks, and lakes — that are under threat from urbanisation and neglect.
Key facts
- Rajasthan High Court directed state to submit a conservation plan for Gadisar Lake, Jaisalmer.
- Gadisar Lake is a 14th-century reservoir built by Maharawal Gadsi Singh circa 1367 AD.
- Major threats include encroachment, siltation, pollution, and shrinking catchment area.
- The lake supports migratory birds and is an important urban wetland in the Thar Desert.
- It is a protected heritage site with ghats, temples, and the medieval Teelon Ki Pol gateway.
- The case highlights broader urban lake conservation challenges in Rajasthan.
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In November 2025, why did the Rajasthan High Court seek the state government's response regarding Gadisar Lake in Jaisalmer?
The High Court sought the state government's response during a PIL concerning conservation of Gadisar Lake. The petition raised issues around preserving and expanding the catchment area, maintaining notified boundaries, and protecting the historic freshwater body in desert-region Jaisalmer. It was therefore a governance and conservation intervention, not an infrastructure or tourism-privatisation measure.
Source: DIPR Rajasthan
Frequently asked questions
Why did the Rajasthan High Court issue directions regarding Gadisar Lake?
The Rajasthan High Court took suo motu cognisance of reports of rampant encroachment, siltation, pollution, and shrinkage of Gadisar Lake's catchment area, and directed the state government to submit a detailed conservation plan for the lake.
Who built Gadisar Lake and when?
Gadisar Lake is a 14th-century artificial reservoir built by Maharawal Gadsi Singh of Jaisalmer around 1367 AD to meet the water requirements of the desert city.
What is the ecological and cultural significance of Gadisar Lake?
Gadisar Lake is a protected heritage wetland in the Thar Desert that supports migratory birds, and features historic ghats, temples, and the medieval Teelon Ki Pol gateway, making it significant both ecologically and culturally.
What major threats does Gadisar Lake face?
The lake faces encroachment, siltation, pollution, and shrinkage of its catchment area, which threaten its ecological health and heritage value as an important urban wetland in Jaisalmer.
What broader issue does the Gadisar Lake case highlight for Rajasthan?
The case highlights the broader challenge of urban lake conservation in Rajasthan, where many heritage water bodies face similar threats of neglect, encroachment, and degradation.
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