China Limited the Mekong’s Flow. Other Countries Suffered a Drought.

New research show that Beijing’s engineers appear to have directly caused the record low levels of water in Thailand, Laos, Cambodia and Vietnam.

BANGKOK — As China was stricken by the coronavirus in late February, its foreign minister addressed a concerned crowd in Laos, where farmers and fishers across the Mekong River region were contending with the worst drought in living memory.

His message: We feel your pain. The foreign minister, Wang Yi, said China was also suffering from arid conditions that were sucking water from one of the world’s most productive rivers.

But new research from American climatologists shows for the first time that China, where the headwaters of the Mekong spring forth from the Tibetan Plateau, was not experiencing the same hardship at all. Instead, Beijing’s engineers appear to have directly caused the record low water levels by limiting the river’s flow.

The Mekong is one of the most fertile rivers on earth, nurturing tens of millions of people with its nutrient rich waters and fisheries. But a series of dams, mostly in China, have robbed the river’s riches.

“The problem is that the Chinese elite see water as something for their use, not as a shared commodity,” said Brian Eyler, director of the Stimson Center’s Southeast Asia program and author of “Last Days of the Mighty Mekong.”

www.nytimes.com/2020/04/13/world/asia/china-mekong-drought.html