The National Green Tribunal (NGT) has sought a response from the Central Pollution Control Board and others in a matter regarding alarming levels of heavy metals and toxic substances found in ...

Delhi 's air quality index (AQI) continued to remain in the "severe" category on Tuesday, even after light rainfall on Monday ...

The Commission for Air Quality Management has revoked Stage IV of the Graded Response Action Plan (GRAP) for the National ...

Toxic smog choked Delhi as air pollution reached severe levels. Locals experienced thick smog across the city, India's most polluted metropolis, reducing visibility to below 164 ft (50 m) on December ...

Delhi faces critical air pollution with an AQI of 441, falling in the severe category as per CPCB data. With most stations recording 'severe plus' quality, urgent attention is needed. GRAP Stage IV ...

Many areas of the national capital face water shortage due to dangerously high levels of ammonia (NH3) in the Yamuna river at ...

Mumbai: With the falling mercury, dry weather and calmer winds, Mumbai's Air Quality Index (AQI) has been poor since last ...

Stage 4 GRAP measures had been in force across NCR since December 16, following a sharp deterioration in air quality.

Delhi recorded "very poor" air on Monday with an air quality index (AQI) reading of 379 in the 24 hours to midday, the ...