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.
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.