Air pollution is a world-wide concern today.
Together, these pollutants lead to environmental disasters like acid rain, photochemical smog, ozone layer depletion and other ecological imbalances. Their effect on human victims is even more immediate-from headaches, dizziness and eye irritation to brain damage and oxygen starvation. Vehicles are a part of development. Experiences in many parts of the world, including India, would suggest that it is possible provided, the vehicle manufacturers, the users and the Government meticulously play their respective roles. The Government of India has been seeking to reduce gaseous emissions from automobiles by prescribing limits and progressively making them stringent.