IBNLive | Outdoor air pollution fifth largest killer in India Daily News & Analysis These diseases include stroke (25.48%), chronic obstructive pulmonary disease (17.32%), ischemic heart disease (48.6%), lower respiratory infections (6.4%), and trachea, bronchus and lung cancer (2.02%). India shows the greatest impacts of outdoor air ... Air pollution emerging as biggest cause of deaths in India Delhi pollution leaves schoolchildren gasping for air |