Examine the institutional accountability gap between permission-granting authorities and event organisers in cases of environmental damage, citing a recent example.

Floodplains are held by the State in public trust, yet environmental liability in India usually settles on the visible actor — the organiser — while the authority that granted permission escapes proportionate consequence. The Supreme Court's August 2026 ruling in the Yamuna World Culture Festival matter brings this asymmetry into sharp relief.

The gap illustrated: World Culture Festival, 2016

• The Art of Living Foundation held a three-day festival on the Yamuna floodplains (11–13 March 2016); the NGT allowed it subject to a ₹5 crore interim environmental compensation deposited with the DDA.
• An NGT-appointed expert panel assessed restoration at over ₹42 crore, needing about 10 years — damage vastly exceeding the deposit.
• In December 2017 the NGT held the organiser liable; in August 2026 the Supreme Court set this aside, ordered refund within four weeks, and faulted the DDA's "avoidable" permission as inconsistent with the precautionary principle and doctrine of public trust [1].

Why the gap arises

• Permission as shield: DDA controls land use in floodplain Zone 'O'; once it clears a site, the organiser acts under colour of law [4].
• Asymmetric liability: "polluter pays" attaches to the proponent; no parallel statutory liability for negligent approving officials.
• Fragmented mandates across land-owning agency, pollution board and river authorities diffuse responsibility.
• Ex-post adjudication: the tribunal's jurisdiction under the NGT Act, 2010 is triggered only after damage occurs [2].

Consequences

• Restoration deficits shift to the public exchequer; deterrence against casual clearances stays weak.
• Decade-long litigation delays repair, though the Court left DDA's NGT-mandated floodplain rehabilitation plan untouched [3].

Accountability must therefore travel upstream, from the user of fragile land to its statutory custodian. Codified floodplain zoning, reasoned and recorded clearance decisions, and restoration bonds sized to expert estimates would align permission with responsibility — giving practical content to the public trust doctrine the Court reaffirmed.