Brumadinho

Target entity: Brumadinho
Context triple: [Nova Lima, borderingEntity, Brumadinho]

• A. Samarco mining disaster
  The Samarco mining disaster was a 2015 dam collapse in Brazil that released millions of tons of iron ore waste, causing widespread environmental devastation and contamination of the Doce River and surrounding communities.
• B. Rio Doce
  Rio Doce is a significant river in southeastern Brazil that flows through the state of Minas Gerais toward the Atlantic Ocean and has been central to the region’s ecology, economy, and environmental controversies.
• C. Fundão dam collapse
  The Fundão dam collapse was a catastrophic 2015 mining waste disaster in Brazil that released millions of cubic meters of toxic sludge, causing widespread environmental damage and contamination along the Doce River basin.
• D. Salvador mine
  Salvador mine is a Chilean copper mining operation owned and operated by the state-owned company Codelco.
• E. Catastro de Ensenada
  The Catastro de Ensenada was an 18th-century Spanish land and population survey that systematically recorded economic and fiscal data across much of the kingdom to reform taxation.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Brumadinho
Target entity description: Brumadinho is a municipality in the Brazilian state of Minas Gerais, internationally known for the Inhotim contemporary art institute and for the 2019 mining dam disaster.

• A. Samarco mining disaster
  The Samarco mining disaster was a 2015 dam collapse in Brazil that released millions of tons of iron ore waste, causing widespread environmental devastation and contamination of the Doce River and surrounding communities.
• B. Rio Doce
  Rio Doce is a significant river in southeastern Brazil that flows through the state of Minas Gerais toward the Atlantic Ocean and has been central to the region’s ecology, economy, and environmental controversies.
• C. Fundão dam collapse
  The Fundão dam collapse was a catastrophic 2015 mining waste disaster in Brazil that released millions of cubic meters of toxic sludge, causing widespread environmental damage and contamination along the Doce River basin.
• D. Salvador mine
  Salvador mine is a Chilean copper mining operation owned and operated by the state-owned company Codelco.
• E. Catastro de Ensenada
  The Catastro de Ensenada was an 18th-century Spanish land and population survey that systematically recorded economic and fiscal data across much of the kingdom to reform taxation.
• F. None of above. chosen