The Air Quality Index (AQI) in Delhi-NCR hovered near the 500-mark on Monday even after imposition of GRAP-4. Banasree Purkayastha explains how the GRAP framework aims to combat air pollution, the ...
Beyond vehicular restrictions, GRAP Stage 4 includes comprehensive steps to curb pollution from other sources. Construction ...
The Union Health Secretary issued an updated advisory on Monday to states and union territories regarding air pollution ...
With air pollution in Delhi reaching life-threatening 'severe plus' levels, Supreme Court on Monday directed Delhi and NCR ...