Kolkata: High levels of coliform bacteria were detected in the internal water reservoir system of E Block at the ...
Water quality monitoring across Kashmir has revealed that a majority of wetlands in several districts do not meet ‘Class B’ primary water quality criteria, with only 2 out of 28 monitored wetlands in ...
In Indore, sewage leaks and intermittent water supply increase contamination risks. Maintaining residual chlorine in ...