Three Parallel Rivers of Yunnan
The Three Parallel Rivers of Yunnan may be the most geologically improbable place on the planet. Three of Asia’s greatest rivers — the Yangtze (Jinsha), the Mekong (Lancang), and the Salween (Nu) — flow southward in near-parallel lines for over 300 kilometers, separated only by mountain ranges rising above 6,000 meters. They never merge. Eventually…