NANOTECHNOLOGY IN AIR POLLUTION

It the issue of air pollution, its classification, sources, and health impacts. It distinguishes between natural and man-made contaminants, including aerosols, dust, smoke, mist, fog, fumes, and gases. The gases section focuses on sulphur dioxide and nitrogen oxides, their sources, and health effects. The article also mentions volatile organic compounds (VOCs) and their impact on air quality and human health.