The collapse last month of a Vale dam ... a tailings dam in Brazil operated by Vale SA late on Saturday, amid fears that it was structurally weak and could burst like a similar barrier failure ...

The Brumadinho tailings dam disaster in Brazil has killed more than 100 people as of Thursday, with hundreds more missing and feared dead. This video shows the moment the disaster began.

six years after the collapse of a dam owned by Vale SA killed 272 people in the Brazilian town of Brumadinho. The Global Tailings Management Institute will oversee independent audits and the ...

And the cheapest way to dispose of these remains is to create what's called a "tailings ... a low risk of failure is no consolation - that was the rating given to the dam at Brumadinho.

Vale’s internal October report placed the Brumadinho dam within an “attention zone,” saying that “all prevention and mitigation controls” should be applied. A failure could cost the ...

The drive to set up the institute came after the disaster at Brumadinho, which the institute’s founders described in the statement as “a stark wake-up call.” Only four years earlier, a tailings-dam ...