WHO predicts air pollution is among the chief killer of humans. More than 90% of the people live in areas that will be categorized as polluted based on even earlier guidelines. Particulate Matter has emerged as the chief cause of respiratory and other related diseases and the list goes on. Air pollution is a menace but we can't do without it. Watch the video to know more about guidelines, losses emanating out of it, and what can be done to improve the situation.