WORLD  ·   February 25, 2014

WHO calls China’s air pollution ‘crisis’

- As smog envelops Beijing for the sixth consecutive day, the World Health Organisation said that high levels of air pollution blanketing China’s cities is a "crisis." ()

- As smog envelops Beijing for the sixth consecutive day, the World Health Organisation said that high levels of air pollution blanketing China’s cities is a "crisis." ()

WHO calls China’s air pollution ‘crisis’ (1:34)

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