Fly ash helps in the treatment of polluted water even with 10,000/20,000 parts per million (ppm) sewage and industrial effluents, says a researcher. dh file pic

NGO Plant and Animals Welfare Society (PAWS-Mumbai) complained to the civic body about unauthorized sewerage and effluents being released into Powai lake.

HYDERABAD: Visitors to Jalagam Vengal Rao Park can now heave a sigh of relief as authorities have decided to plug the sewage water that flows into the lake inside the garden.

Decades of unregulated industrial waste dumping in areas of the Great Lakes have created a host of environmental and wildlife problems.

The Government of the Republic of Uganda recently commissioned the Ntungamo Water Supply and Sanitation System, financed by the African Development Fund (ADF).

Panaji: The recent death of a large number of fish in Carambolim lake may be due to excessive growth of a weed that raised the biological oxygen demand in the water body.

Laboratory will help determine pollution levels of other water bodies across India

Departments claim they have know-how for undertaking task
eco watch The frothing due to the flow of chemical effluents into the Bellandur lake has been a cause for concern.

Bengaluru development minister K J George visited the ailing Ulsoor Lake on Wednesday after two recent episodes of fish kill highlighted the extent to which the waterbody is polluted.

Carambolim: A mass mortality of fish in Carambolim lake is raising a stink and along with it the suspicion that the health of the world famous birding spot may be deteriorating.