Why in news?
India Legal reported that, on 3 November 2026, the Supreme Court permitted environmental activist Rajendra Tiwari to pursue his objections to a revised Nahargarh Wildlife Sanctuary map before the Rajasthan High Court. His appeal arose from proceedings before the National Green Tribunal (NGT). The revised map is already under challenge in the High Court. The Supreme Court therefore left the boundary question for that court to examine.
The sanctuary’s geographical setting
Nahargarh lies in the Aravalli hills near Jaipur, Rajasthan. The state Forest Department’s zonal master plan places it in the Amber hills of Jaipur district and records its notification as a wildlife sanctuary on 22 September 1980. The terrain includes wooded ridges, undulating ground and narrow valleys.
The plan describes dry deciduous and thorn-forest habitats. These form part of a landscape close to an expanding city. The location makes the relationship between protected land, surrounding settlements and permitted activities particularly relevant to conservation planning.
What demarcation means
Demarcation identifies a boundary on the ground. A legal notification may describe an area through named places, land records or boundary features. Surveyors and officials must connect that description with identifiable locations, survey plots and maps.
For example, a notification may refer to the edge of a revenue village or a forest block. A later map must place that feature correctly in relation to the surrounding land. Comparing the notification, historical maps, survey records and field measurements helps establish which land the description covers.
This is the distinction between locating an existing legal boundary and proposing to change the protected area’s legal extent. One concerns the interpretation and application of existing records; the other engages the statutory process for altering the boundary.
Forest records and wildlife protection
The historical record for Nahargarh includes more than one legal designation. A 2021 National Green Tribunal order records a reserved-forest notification under the Rajasthan Forest Act, 1953 and a separate wildlife-sanctuary notification under the Wild Life (Protection) Act, 1972. Each designation has its own legal basis and records.
For sanctuary boundaries, Section 26A(3) of the wildlife law requires a recommendation of the National Board for Wildlife before a State Government alters them. Establishing the notified extent is therefore an important starting point when examining whether a revised map simply identifies that extent or changes it.
What remains before the High Court
According to the report, Tiwari questioned the treatment of the revenue area of Nahargarh village in the revised map. He alleged that the original notification included the land and that the later map had changed the sanctuary’s extent. The High Court proceedings provide the forum for examining those objections and the supporting boundary records.
The appeal also involved a disagreement about the boundary material placed before the NGT. Comparing the original notification, historical maps and survey records will help the High Court assess the competing claims about the sanctuary’s extent.
Why clear boundaries help management
An identifiable protected-area boundary helps officials determine where particular wildlife and land-use requirements apply. It also helps residents, landholders and other public agencies understand which records govern a site. A clear connection between the legal description, the mapped area and the ground supports consistent decisions.
Conclusion
The Nahargarh dispute shows how conservation depends on the quality of land records as well as habitat protection. The High Court’s examination of the notification, revised map and objections will address the boundary question. The practical task is to connect the protected area’s legal description with a clear, verifiable location on the ground.
Sources
- India Legal: reported Supreme Court proceedings, 3 November 2026
- Rajasthan Forest Department: Nahargarh zonal master plan and geographical background
- National Green Tribunal: historical Nahargarh proceedings, 4 October 2021
- India Code: amendment text of Section 26A(3)
- MoEFCC: 2025 National Board for Wildlife Standing Committee minutes referring to Section 26A(3)