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Delhi's Lost Lake: INTACH Finds Waterbody on Old Map
4 Mar
Summary
- INTACH identified a nearly 2-mile-long waterbody north of Bhalswa Lake.
- Historical maps reveal a large lake, now mostly built over.
- Reviving the lake could create a biodiversity reserve and urban forest.

A nearly 2-mile-long waterbody, identified by INTACH on a 1932 map north of Delhi's Bhalswa Lake, has been rediscovered. The non-profit organization, which recently exhibited old city maps, noted that while current satellite imagery shows significant construction, a 10-acre depression persists, indicating revival potential.
INTACH has proposed to Lieutenant Governor V K Saxena and the Delhi Development Authority (DDA) that this lake be "recovered." They suggest transforming available public land into a biodiversity reserve or urban forest. This initiative could benefit the local population and accommodate the compensatory plantation of approximately 8,000 trees.
Historical maps confirm the waterbody's once massive size, with natural contours facilitating water collection. INTACH emphasizes that concerted efforts are needed from authorities for its rejuvenation. Previously, INTACH successfully advocated for the revival of another waterbody in Tikri Khurd after the National Green Tribunal intervened.
An exhibition, 'The Romance of Old Maps: Tracing Lost Landscapes,' showcased maps from 1807 to 1984, illustrating Delhi's cartographic evolution. The event highlighted the progressive replacement of natural systems and water bodies with urban development.




