Air pollution is the biggest environmental menace we are facing in the modern times. With Delhi air quality deteriorating with every passing day we are in dire need of some solution to take control of the matter. Meanwhile as we inhale the poisonous air surrounding us we are subjecting our health and internal organs to too much of an abuse. The most affected of all is the lungs. Of course smog basically smoky fog a type of air pollution derived from emission from internal combustion engines of vehicles and industrial smokes is making things worse for us. It is hazardous