North India's Killer Air At Hazardous Highs

It hurts the eyes and makes it tough to breathe but this is an annual reality in one of the most polluted areas in the world. Reports now say that you live at least 10-12 years less than you may have if you lived in an area with cleaner air - a statistic with no meaning for millions in this region who have no choice but to stay and breathe what is all around us, essentially poison.