Daniel Grossman, reporting for The World:
The Gobi has never been an easy place for nomads like Tsoolon to scratch out a living. But in recent decades temperatures here have shot up dramatically. The already spartan grasslands have become drier and watering holes have evaporated. Meanwhile, scientists say the nomads themselves have contributed to the problem with oversized herds of camels, sheep and goats, which are destroying the plain.
All of these growing difficulties are directly related to the dust storms that plague Korea. And that’s where Korean activist Dong Kyun Park comes in. For more than a decade, Park has worked to prevent those dust storms, sometimes alongside Kwon Byong Hyon, the former Korean Ambassador to China.