People sip dubious ‘oxygen cocktails’ to cope with rancid air pollution in Mongolia capital Ulan Bator
Businesses cash in on people’s desperate bid to protect themselves from bad air in one of the most polluted capital cities in the world

Fed up with the smog in Mongolia’s capital, residents have resorted to sipping “lung” tea and “oxygen cocktails” in a desperate bid to protect themselves from pollution, despite health officials saying there is no evidence they work.
Ulan Bator topped New Delhi and Beijing as the world’s most polluted capital in 2016, Unicef said in a report warning of a health crisis that has put every child and pregnancy at risk.
With residents of slum districts known as “gers” using coal stoves to cook and heat their homes in the world’s coldest capital, where temperatures can dip as low as -40 Celsius (-40 Fahrenheit), pollution has skyrocketed.
With contamination from road transport and power plants adding to the toxic mix, on January 30 air pollution was 133 times higher than the safe limit set by the World Health Organisation (WHO).
Unicef reported that cases of respiratory infections have nearly tripled and pneumonia is now the second leading cause of death for children under five.
Worried parents have held protests to press the government to take action.
