People participate in a vigil in tribute to the dead and missing victims of the tragedy of Vale's dam accident, in Brumadinho. 2019 © FOR AGENCIA EFE/EPA
       
     
 A dead fish is stuck in the mud two days after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     
 A helicopter lands on a site to rescue a body that was found in the mud, after a dam collapse near Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     
 A man walks in the Parque das Rosas cemetery near graves dug for victims of the Vale crime. 2019 © FOR THE WALL STREET JOURNAL
       
     
 Emerson dos Santos stands on the debris of her mother's house in Brumadinho, Jan. 26. Dos Santos' mother was not in the house and survived the tragedy. 2019 © FOR BBC NEWS BRASIL
       
     
 A helicopter takes of carrying a rescued body that was found in the mud, after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     
 Firefighters pull a body from the mud four days after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     
 Relatives take a break during their search for a family member who disappeared in the disaster. “Hope is the last thing to die in a man, but it’s gradually disappearing,” said Ivelton Martins, a 30-year-old engineering student who has been digging through the mining waste himself to find his cousin. 2019 © FOR THE WALL STREET JOURNAL
       
     
 An ox is seen on mud two days after the dam collapsed, in Córrego do Feijão, Brumadinho. © FOR BBC NEWS BRASIL
       
     
 A rescue helicopter carry a body in a basket, in Parque das Cachoeiras area, Brumadinho. 2019 © LUCAS LANDAU
       
     
 A firefighter protects himself while a helicopter lands on a site to rescue a body that was found in the mud, in Parque das Cachoeiras, Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     
 Some of the victims of a deadly mining disaster in January are interred at Parque das Rosas cemetery in Brumadinho. 2019 © FOR THE WALL STREET JOURNAL
       
     
 A house that was left behind two days after the dam collapse. 2019 © FOR BBC NEWS BRASIL
       
     
 People participate in a vigil in tribute to the dead and missing victims of the tragedy of Vale's dam accident, in Brumadinho. 2019 © FOR AGENCIA EFE/EPA
       
     

People participate in a vigil in tribute to the dead and missing victims of the tragedy of Vale's dam accident, in Brumadinho. 2019 © FOR AGENCIA EFE/EPA

 A dead fish is stuck in the mud two days after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     

A dead fish is stuck in the mud two days after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL

 A helicopter lands on a site to rescue a body that was found in the mud, after a dam collapse near Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     

A helicopter lands on a site to rescue a body that was found in the mud, after a dam collapse near Brumadinho. 2019 © FOR BBC NEWS BRASIL

 A man walks in the Parque das Rosas cemetery near graves dug for victims of the Vale crime. 2019 © FOR THE WALL STREET JOURNAL
       
     

A man walks in the Parque das Rosas cemetery near graves dug for victims of the Vale crime. 2019 © FOR THE WALL STREET JOURNAL

 Emerson dos Santos stands on the debris of her mother's house in Brumadinho, Jan. 26. Dos Santos' mother was not in the house and survived the tragedy. 2019 © FOR BBC NEWS BRASIL
       
     

Emerson dos Santos stands on the debris of her mother's house in Brumadinho, Jan. 26. Dos Santos' mother was not in the house and survived the tragedy. 2019 © FOR BBC NEWS BRASIL

 A helicopter takes of carrying a rescued body that was found in the mud, after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     

A helicopter takes of carrying a rescued body that was found in the mud, after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL

 Firefighters pull a body from the mud four days after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     

Firefighters pull a body from the mud four days after a dam collapse in Brumadinho. 2019 © FOR BBC NEWS BRASIL

 Relatives take a break during their search for a family member who disappeared in the disaster. “Hope is the last thing to die in a man, but it’s gradually disappearing,” said Ivelton Martins, a 30-year-old engineering student who has been digging through the mining waste himself to find his cousin. 2019 © FOR THE WALL STREET JOURNAL
       
     

Relatives take a break during their search for a family member who disappeared in the disaster. “Hope is the last thing to die in a man, but it’s gradually disappearing,” said Ivelton Martins, a 30-year-old engineering student who has been digging through the mining waste himself to find his cousin. 2019 © FOR THE WALL STREET JOURNAL

 An ox is seen on mud two days after the dam collapsed, in Córrego do Feijão, Brumadinho. © FOR BBC NEWS BRASIL
       
     

An ox is seen on mud two days after the dam collapsed, in Córrego do Feijão, Brumadinho. © FOR BBC NEWS BRASIL

 A rescue helicopter carry a body in a basket, in Parque das Cachoeiras area, Brumadinho. 2019 © LUCAS LANDAU
       
     

A rescue helicopter carry a body in a basket, in Parque das Cachoeiras area, Brumadinho. 2019 © LUCAS LANDAU

 A firefighter protects himself while a helicopter lands on a site to rescue a body that was found in the mud, in Parque das Cachoeiras, Brumadinho. 2019 © FOR BBC NEWS BRASIL
       
     

A firefighter protects himself while a helicopter lands on a site to rescue a body that was found in the mud, in Parque das Cachoeiras, Brumadinho. 2019 © FOR BBC NEWS BRASIL

 Some of the victims of a deadly mining disaster in January are interred at Parque das Rosas cemetery in Brumadinho. 2019 © FOR THE WALL STREET JOURNAL
       
     

Some of the victims of a deadly mining disaster in January are interred at Parque das Rosas cemetery in Brumadinho. 2019 © FOR THE WALL STREET JOURNAL

 A house that was left behind two days after the dam collapse. 2019 © FOR BBC NEWS BRASIL
       
     

A house that was left behind two days after the dam collapse. 2019 © FOR BBC NEWS BRASIL