Residents of the World's Most Polluted City Are Turning to 'Oxygen Cocktails' and 'Lung Teas'
Advertisements for one of the dubious drinks promise that “one oxygen cocktail is equal to a three-hour walk in a lush forest."
The Ice Man Runneth: In Conversation with Scottish Ultrarunner Dr. Andrew Murray
When he's not working as a GP, Andrew Murray likes to run marathons – but not the common-or-garden variety. The Scot has just returned from Mongolia, where he secured his second successive win in the Genghis Khan Ice Marathon.