Delhi-NCR pollution is silently damaging lungs. When breathing toxic air, the body inhales a combination of PM2.5, PM10, nitrogen oxide, carbon monoxide, and ozone.
These fine particles easily enter lungs and blood. PM 2.5, approximately 30 times smaller than a human hair, cannot be filtered by the body naturally.
Delhi-NCR is covered by a blanket of fog, which makes the place grey during winter, but behind that fog is something deadly that destroys lungs each day unknowingly.
Author summary: Delhi-NCR pollution harms lungs with toxic air.