
The Court, having previously issued directions regarding industries (tanneries) in M.C. Mehta v. Union of India [AIR 1988 SC 1037], took up for consideration the case in respect of the municipal bodies and other industries responsible for the pollution of the water in the river Ganga. Since the Court found that Kanpur was one of the biggest cities on the banks of the river Ganga, it took up for consideration the case in respect of the Kanpur Nagar Mahapalika.
Pride of Derby and Derbyshire Angling Association v. British Celanese Ltd.[(1953) Ch 149]: In common law the Municipal Corporation can be restrained by an injunction in an action brought by a riparian owner who has suffered on account of the pollution of water in a river caused by the Corporation by discharging into the river insufficiently treated sewage from discharging such sewage into the river.
The Court stated that Sections 3 and 4 of the Water (Prevention and Control of Pollution) Act, 1974 provide for the constitution of the Central Board and State Boards respectively.
Functions of State Board and Central Board
Central Board is required to advise the Central Government, coordinate State Board activities, and provide technical assistance/guidance on water pollution problems.
The functions of the State Board include giving advice to the State Government on pollution matters and, importantly, the Board is required to:
(i) to plan a comprehensive programme for the prevention, control or abatement of pollution of streams and wells in the State and to secure the execution thereof;
(ii) to collect and disseminate information relating to water pollution;
(iii) to encourage, conduct and participate in investigations and research;
(iv) to inspect sewage or trade effluents, works and plants for the treatment of sewage and trade effluents;
(v) to review plans, specifications or other data relating to treatment plants;
(vi) to evolve economical and reliable methods of treatment of sewage and trade effluents;
(vii) to lay down standards of treatment of sewage and trade effluents to be discharged into any particular stream.
Functions of Municipalities (Kanpur Nagar Mahapalika)
The Court specifically issued the following directions to the Kanpur Nagar Mahapalika:
The Kanpur Nagar Mahapalika should immediately take action to prevent the collection of manure at private manure pits inside the city.
The Kanpur Nagar Mahapalika should take immediate steps to increase the size of the sewers in the labour colonies so that the sewage may be carried smoothly through the sewerage system. Wherever sewerage line is not yet constructed steps should be taken to lay it.
Immediate action should also be taken by the Kanpur Nagar Mahapalika to construct sufficient number of public latrines and urinals for the use of the poor people in order to prevent defecation by them on open land.
The Court highlighted that the practice of throwing corpses and semi-burnt corpses into the river Ganga should be immediately brought to an end.
Public Nuisance and Responsibility
The Court further held as follows:
The nuisance caused by the pollution of the river Ganga is a public nuisance, which is wide spread in range and indiscriminate in its effect and it would not be reasonable to expect any particular person to take proceedings to stop it as distinct from the community at large. The petition has been entertained as a Public Interest Litigation. On the facts and in the circumstances of the case we are of the view that the petitioner is entitled to move this Court in order to enforce the statutory provisions which impose duties on the municipal authorities and the Boards constituted under the Water Act. On account of their failure to obey the statutory duties for several years the water in the river Ganga at Kanpur has become so much polluted that it can no longer be used by the people either for drinking or for bathing. The Nagar Mahapalika of Kanpur has to bear the major responsibility for the pollution of the river near Kanpur City.
Duty of Central Government (Environmental Education)
The Court held that it is the duty of the Central Government to direct all the educational institutions throughout India to teach at least for one hour in a week lessons relating to the protection and the improvement of the natural environment including forests, lakes, rivers and wild life in the first ten classes.
Suggestions of the Court
In order to rouse amongst the people the consciousness of cleanliness of environment the Government of India and the Governments of States and of the Union Territories may consider the desirability of organising:
“Keep the city clean” week (Nagar Nirmalikarana Saptaha),
‘keep the town clean’ week (Pura Nirmalikarana Saptaha) and
‘Keep the village clean’ week (Grama Nirmalakarana Saptaha)
in every city, town and village throughout India at least once a year.
The Court held that whatever has been stated in this judgement applies mutatis mutandis to all other Mahapalikas and Municipalities which have jurisdiction over the areas through which the river Ganga flows.