Refinery wastewater flowing through sand produced biofilms of pollutant-eating bacteria which inturn removed the harmful compounds from the water

DoECC

Kottayam
24 Jan 2019

In a first, a study by researchers at the Mahatma Gandhi University, Kottayam, Kerala, has reported that microplastics have been found in the sediments of the Vembanad Lake, a wetland ecosystem recognised internationally by the Ramsar Convention.