Indian city Kanpur tops WHO list of most polluted in the world

Indian city Kanpur tops WHO list of most polluted in the world
- It found more than 90 per cent of deaths occur in low- or middle-income countries, mainly in Asia and Africa. The WHO called on India to copy China's efforts to clean up its air, years after Beijing topped the list of the world's most polluted cities. Kanpur suffers from high air pollution throughout the year, ...