Dozens of owners of illegal hydrants are fearlessly selling contaminated water to the inhabitants of water-scarce areas of the metropolis.

Environment Protection Agency (EPA) has failed to establish proper mechanism for treating industrial effluents as only one percent of wastewater is treated, daily, before being discharged directly into rivers and sea.

The downtrend in gasoline prices has also caused a decline in the compress natural gas (CNG) kit prices by around 28 percent.