Down the Ravi
A SEMINAR
organized the other day by the Punjab Environment Protection Department was told
that over 200 industrial units drained untreated effluent waste into the Ravi
river. The delegates revealed that of the 6,600 industries operating in the
province, only 41 had waste water treatment plants, which was in contravention
of the provisions of the Pakistan Environment Protection Act of 1997 (PEPA).
Reports gathered by international environmental agencies reveal that the Ravi is
the most polluted of the Punjab’s rivers, with several kilometres of its course
along Lahore totally incapable of supporting any marine life. This is partly
because the river enters Pakistan containing heavy industrial waste drained into
it from Indian East Punjab. Add to it the effluents released by industries in
Sialkot, Lahore and Faisalabad, as well as Lahore city’s sewerage waste, and one
has a disaster-level water pollution count in the Ravi.
The Punjab environment department officials hosting the
seminar suggested that stern action should be taken against polluting industries
under PEPA. But this clearly does not seem to be a realistic solution for a
number of good reasons. First, the installation of effluent treatment plants is
a costly proposition which most small and medium-sized industries cannot afford.
Second, the government itself has not done anything to limit the amount of
untreated effluents being drained into the Ravi. For instance, installing a
treatment plant on the Hudiara drain, which carries the bulk of the industrial
effluent for 55 kilometres before it finally discharges into the Ravi, can
significantly reduce water pollution levels in the river. Similarly, sewerage
generated by Lahore city can be treated before consigning it to the river. The
industries using the Hudiara drain can be asked to share the cost of the
treatment plant. As for the other polluting industries along the Ravi, these
need to be offered individual treatment plants on easy instalments, so as to
encourage them to comply with the law instead of risking an outright closure
owing to their inability to afford these plants.

