Chai Jing , 39 , made documentary about air pollution for her sick daughter . Comment: The news anchor fell pregnant in 2013 , when Beijing was heavily polluted . Film has sparked public criticism over government 's failure to act on issue . Has also prompted speculation that girl 's tumour and air pollution are connected .
Chai Jing , 39 , made documentary about air pollution for her sick daughter . In first scene , she tells how her child was diagnosed with tumour in womb . The news anchor fell pregnant in 2013 , when Beijing was heavily polluted . Film has sparked public criticism over government 's failure to act on issue . Has also prompted speculation that girl 's tumour and air pollution are connected .