• 6 Videos, Slides, Films

• 6 Indigenous peoples
• 6 Rivers
• 3 Agricultural industries
• 3 Civil rights
• 3 Dams
• 3 Pollution
• 3 Water
• 2 Gold mines and mining
• 2 Munduruku Indians
• 1 Agriculture
• 1 Environmental disasters
• 1 Mine accidents
• 1 Power-plants
• 1 Water resources development
• 1 Water-supply
• 1 Wetlands

• 6 Fabrini, Veronica
• 6 Laboratório Cisco (Group of filmmakers)
• 6 Romero, Hidalgo
• 4 Alberini, Carolina
• 2 Fichefeux, Jean

• 6 Brazil
• 2 Sobradinho Dam (Brazil)
• 2 São Francisco River (Minas Gerais-Alagoas and Sergipe, Brazil)
• 2 Tapajós River (Brazil)
• 1 Doce River (Minas Gerais and Espírito Santo, Brazil)
• 1 Pantanal
• 1 Paraguay River

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