Throughout history the Yellow River, or Huang Ho, has repeatedly broken through its levees to rampage over the densely populated North China Plain. In spite of

Chinese water resource managers face a challenge that is both immense and unique. They must balance limited water supplies against the needs of the world’s la

Flowing through the heart of the North China Plain—home to 200 million people—the Yellow River sustains one of China’s core regions. Yet this vital water