Tag: sludge

• Wednesday, February 6th 2019 - 09:20 UTC

  Vale in deep legal “sludge” over dam burst: 135 dead and 200 missing

  

  A report commissioned by Brazilian miner Vale SA last year to look into the stability of the tailings dam that ruptured January 25, killing 135, certified it as sound but raised concerns over its drainage and monitoring systems, newspaper Folha de S Paulo reported on Tuesday.