Four years after the Fundão dam collapse—the world's largest mining disaster, which occurred in 2015 in the city of Mariana ...

A worst-case collapse of China’s Three Gorges Dam sounds like a nightmare: a wall of water racing down the Yangtze, overwhelming cities like Wuhan and Shanghai, crippling a basin that powers about 40 ...

JOHANNESBURG, South Africa — With great fanfare Ethiopia inaugurated its controversial mega-dam on the Blue Nile on Tuesday – the biggest hydroelectric dam in Africa but one that's divided the region ...