With one out of every 4 premature deaths due to pollution, India's air is worst in the world, finds Lancet study
• 8 years agoAsia and Africa are the regions putting the most people at risk, the study found, while India tops the list of individual countries.
After US study, OECD warns of air pollution causing premature deaths in India
Ians • 9 years agoAir pollution could cause 6-9 million premature deaths by 2060, with India and China facing threat of maximum number of such mortalities, according to an OECD report.