Only 21% Of Mumbai Construction Sites Install Mandatory AQI Sensors, BMC Data Reveals
December 1, 2025: Despite a clear directive issued earlier this year, compliance with Mumbai’s mandatory air-quality monitoring norms at construction sites remains low. Fresh data from the Brihanmumbai Municipal Corporation (BMC) shows that only 662 of the city’s 3,100 construction sites — barely 21 percent — have installed Air Quality Index (AQI) sensors, even though […]