Pakistan, April 4 -- Excessive rates of pollutants, including gases, finely divided solids, and finely dispersed liquid aerosols, are released into the atmosphere, outpacing the environment's natural ability to break down and disperse, or absorb these contaminants. These substances can reach high concentrations in the air, resulting in undesirable health, economic, and aesthetic impacts.

The smog crisis is considered a global issue as air pollution, which contributes significantly to smog, affects nearly the entire world population and has severe impacts on health, ecosystems, and economies across different regions, with low and middle-income countries often experiencing the highest levels of exposure, making it a widespread concern requ...