Critically evaluate the effectiveness of India's multi-tiered pollution control architecture (SPCB–NGT–Supreme Court) in addressing chronic industrial river pollution.

India regulates industrial water pollution through three tiers: State Pollution Control Boards (SPCBs) as statutory regulators under the Water Act, 1974 [1], the National Green Tribunal as a specialised adjudicator [2], and constitutional courts enforcing the right to a clean environment under Article 21. The Jojari–Bandi–Luni case in Rajasthan shows the chain delivering results mainly at its judicial end.

Where the architecture works

• Statutory teeth: the Water Act empowers SPCBs to refuse consent, disconnect utilities and close units [1]; about 125 Jodhpur units were issued closure notices (2007–2013) for operating without consent [6].
• Specialised adjudication: the NGT Act provides expert-assisted, time-bound hearings [2]; the NGT's Central Bench ordered a zero-discharge action plan and ₹5 lakh penalties on defaulting Jodhpur industries [6].
• Continuing mandamus: hearing the suo motu matter, the Supreme Court banned construction within 100 m of the Jojari and hazardous industries within 500 m of the flood line, insisted on Zero Liquid Discharge, and set up a Chief-Secretary-led task force [4].
• Aggregate gains: polluted river stretches declined from 351 (2018) to 296 (2025) [3].

Where it falls short

• Enforcement gap at the base: over half of the roughly 37.2 MLD effluent reaching Jodhpur's CETP still entered the Jojari untreated despite repeated orders [6].
• Infrastructure deficit: national CETP capacity remains below cluster requirements; closed-pipeline conveyance and real-time online monitoring are only recent mandates [5].
• Judicial substitution: courts now fix buffer distances and create committees — regulatory functions — signalling atrophy of the first tier.
• Fragmentation: an SPCB, a High-Powered Committee, a new task force and two forums together diffuse accountability [4].
• Livelihood trade-off: relocating Pali–Jodhpur's dyeing clusters carries real economic costs.

The architecture is therefore legally robust but operationally weak — pollution control is litigated rather than administered. Autonomous, adequately staffed SPCBs, ZLD-linked consent renewal, continuous effluent telemetry and polluter-pays remediation funds can make regulators, not courts, the primary guarantors of Article 21 and SDG-6.