Aravali safeguard NCZ set to stay in NCR Plan 2041 after years of debate

The long-pending Regional Plan 2041 for the National Capital Region is set to retain the Natural Conservation Zone, shielding the fragile Aravali ridge from further encroachment.

After five years of intense administrative friction and public outcry, the National Capital Region Planning Board (NCRPB) has finally moved to keep the "Natural Conservation Zone" (NCZ) intact within the upcoming Regional Plan 2041. The decision, set to be formalised in a meeting on June 16, comes as a significant reprieve for the Aravali range, which has faced mounting pressure from real estate and infrastructure development across Haryana and the wider NCR.

For years, the status of these ecological buffers remained in limbo. The Haryana government had repeatedly pushed to replace the term "NCZ" with the more ambiguous "Natural Zone," while simultaneously attempting to rebrand the Aravali range simply as "hills." This semantic shift was widely viewed by environmentalists as a backdoor to bypass stringent land-use restrictions. When the 2021 draft plan first proposed this dilution, it sparked a massive backlash, with authorities receiving over 4,500 objections from citizens and experts demanding the preservation of the existing safeguards.

The Push for Protection

The reversal follows a clear directive from the Prime Minister’s Office and a Group of Ministers led by Union Home Minister Amit Shah. The mandate is unambiguous: the NCZ provisions established in the 2021 regional plan must be maintained, and the overall geographical footprint of the protected areas cannot be reduced. Under these rules, non-forest activities are strictly curtailed, and any regional recreational development is capped at a negligible 0.5% of the land, requiring explicit central clearance.

Despite the victory for conservationists, the road ahead remains fraught with technical ambiguity. The current agenda mandates that participating states must delineate the exact extent of these natural features using revenue records and "ground truthing." Critics argue that this places the burden of proof on the states, many of which have historically been eager to reclassify forest land for commercial use. There are also lingering fears that the Supreme Court’s recent focus on a 100-metre height threshold for defining the Aravalis—a metric originally intended to regulate mining—could be weaponised by developers to strip protected status from scrublands and lower-elevation ridges that fall outside this narrow definition.

Why it matters

The battle over the NCZ is a proxy for the future of Delhi-NCR’s climate resilience. As the region grapples with record-breaking heat, shrinking water tables, and choking air quality, the Aravalis serve as the last line of defence against the encroaching desertification of the Indo-Gangetic plains. The persistent attempt to redefine these geological features suggests a pattern of prioritizing short-term land monetisation over long-term ecological security. While the retention of the NCZ is a major policy win, the lack of a standardized, satellite-based ground-truthing mechanism—as previously directed by the National Green Tribunal—means the "shield" remains vulnerable to administrative interpretation at the local level.