CHENNAI: As the bursting of firecrackers picks up pace across the city, Chennai on Wednesday slipped into the ‘moderately ...

Chennai: Rejecting IIT Madras' findings, govt asserted that Chennai's drinking water sources, including lakes, are free from ‘forever chemicals' PFAS .

CPCB concluded that the Ganga's water quality was fit for bathing. However, the CPCB noted significant "variability in data" in water quality. A report by the Central Pollution Control Board (CPCB ...