Dozens of mining requests for copper, manganese, and nickel identified.
Targeted areas include land reform settlements in northern Brazil.
Concerns over environmental impact and indigenous rights.
Strategic angle: A survey reveals a surge in mining requests for critical minerals in Brazil's Carajás region, endangering land reform settlements.
Dozens of mining requests for copper, manganese, and nickel identified.
Targeted areas include land reform settlements in northern Brazil.
Concerns over environmental impact and indigenous rights.