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Indian commuters wait for transport amid thick blanket of smog on the outskirts of New Delhi, India, Friday, Nov. 10, 2017. As air pollution peaked this week in Delhi, it rose to more than 30 times the World Health Organizationís recommended safe level. Experts have compared it to smoking a couple of packs of cigarettes a day. A recent report by the Lancet medical journal estimated that a quarter of all premature deaths in India, some 2.5 million each year, are caused by pollution. (AP Photo/Altaf Qadri)