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Air Pollution

CAQM revokes GRAP-II restrictions as Delhi’s air quality improves

The CAQM, in view of the forecasts for meteorological conditions and air quality index made available by Indian Meteorological Department (IMD) and the Indian Institute of Tropical Meteorology (IITM), respectively, has taken a call on the preventive, restrictive measures under stage II of GRAP, invoked in the entire NCR on October 19 last year.

Delhi’s air pollution has a high economic cost

Air pollution is no longer an environmental inconvenience; it is an economic shock with persistent and compounding effects. A recent World Bank report (March 2025) estimates that nearly 5 per cent of global GDP is lost annually due to air pollution through reduced labour productivity, lost working days, and shorter life expectancy.