India to ban old trucks as cities choke on dirty air
The World Health Organization said last year that India had 13 of the 20 most polluted cities on the planet, including the worst offender, New Delhi.
Dec 03, 2015, 17:44 PM IST
Old trucks
The World Health Organization said last year that India had 13 of the 20 most polluted cities on the planet, including the worst offender, New Delhi.
Dec 03, 2015, 17:44 PM IST