'Over 90% of the world population today breathes polluted air,' says Dr. Vikram Vora theshillongtimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theshillongtimes.com Daily Mail and Mail on Sunday newspapers.
Air pollution is one of the country s key environmental concerns. Large cities, such as New Delhi, are constantly subjected to significant amounts of air pollution. Read more to find out the imapct air pollution has on public health.