India metros

THE NEW AIR POLLUTANT :INHALABLE MICROPLASTICS IN INDIAN CITIES

First Indian study measuring inhalable microplastics at breathing height across four metros shows plastics now form up to 5% of urban particulate pollution. Markets in Kolkata and Delhi show highest loads. iMPs carry pathogens, heavy metals and toxic chemicals, posing emerging health risks including inflammation, hormonal disruption and possible cancer pathways. Urgent inclusion of microplastics in air-quality regulation is needed.