Judgement Briefs

Environmental Law

M.C. Mehta v. Union of India - Continuing Ganga Pollution Proceedings

1992 Supp (2) SCC 633

Citation
1992 Supp (2) SCC 633
Court
Supreme Court of India
Date
1992 (reported continuing order)
Bench
Supreme Court Bench; order-level coram is not identifiable from the report citation alone

Facts

  • The case formed part of the continuing litigation concerning pollution of the River Ganga by:
  • tanneries;
  • distilleries;
  • other riparian industries;
  • untreated municipal sewage.
  • Earlier orders had required highly polluting units to establish treatment facilities.
  • The Court continued monitoring because:
  • directions were not fully implemented;
  • industries sought time;
  • regulatory authorities failed to enforce compliance consistently;
  • untreated waste continued entering the river.
  • The 1992 reported orders therefore concerned implementation and abatement within the larger Ganga Pollution case rather than a new theory of environmental education.

Issue

  • Whether industries along the Ganga could continue discharging untreated effluent.
  • Whether commercial or financial difficulty justified delay in installing treatment plants.
  • What continuing duties rested upon Pollution Control Boards and governments.
  • Whether the Court could maintain supervisory jurisdiction until compliance occurred.

Rule

  • The Water Act prohibits discharge of polluting trade effluent without lawful consent and treatment.
  • An industry has no right to operate by transferring its waste-disposal costs to a public river.
  • Financial inability is not a defence to minimum environmental compliance.
  • Article 21 protects access to clean water and public health.
  • Courts may issue continuing directions where repeated administrative failure allows pollution to persist.
  • Environmental compliance must be actual, not limited to plans, promises or pending applications.

Application

  • The Court treated the River Ganga as a public resource essential to:
  • drinking water;
  • bathing;
  • agriculture;
  • religious activity;
  • aquatic ecology.
  • It rejected repeated requests for indefinite time.
  • Industries had already been made aware of treatment requirements.
  • A factory that could not afford pollution control could not claim a superior right to continue contaminating the river.
  • The Court also examined regulatory responsibility.
  • Pollution Control Boards were not merely advisory bodies.
  • They had statutory power to:
  • inspect;
  • sample;
  • refuse consent;
  • prosecute;
  • seek closure.
  • Failure to exercise those powers contributed to continuing harm.
  • Judicial monitoring was maintained because a single declaratory judgment had not produced compliance.
  • The Court required status reports and practical action.
  • The continuing proceedings illustrate the structural nature of river pollution:
  • industrial discharge;
  • municipal sewage;
  • regulatory weakness had to be addressed together.
  • The order reinforced the earlier Kanpur Tanneries principle that treatment equipment is part of the cost of lawful business.

Conclusion

  • The Supreme Court continued and strengthened directions for abatement of industrial pollution along the Ganga.
  • Non-compliant industries remained liable to closure and enforcement action.
  • Authorities were required to monitor treatment facilities and prevent untreated discharge.
  • The reported citation should therefore be studied as a compliance stage of the Ganga Pollution litigation.
  • It should not be listed as a compulsory environmental education case.
  • Use this case for: continuing judicial supervision of industrial effluent control in the Ganga litigation.