World’s second most polluted city turns to buses
By Michael Kohn
On the streets of Ulan Bator a people renowned for their horse riding skills have to contend every day with ever more Hummers, Land Cruisers and Range Rovers.

On the streets of Ulan Bator a people renowned for their horse riding skills have to contend every day with ever more Hummers, Land Cruisers and Range Rovers.