November 22, 2013, 11am PST
At the edge of the Kubuqi Desert in Inner Mongolia a nonprofit organization is planting millions of trees to slow the advancing sands. At stake is the air quality in Beijing and, perhaps, "the viability of the Asian continent."
March 18, 2012, 1pm PDT
Peter Day visits Ordos, a largely empty new city in Inner Mongolia, and sees evidence that the great Chinese building boom, which did so much to fuel the country's astonishing economic growth, is over.