Sierra Leone woos miners to clean energy with $11 billion plan
Most mining firms rely on their own diesel supplies to extract iron ore, diamonds, rutile and bauxite in the resource-rich country.
Brazilian miner Mineracao Rio do Norte (MRN), backed by Glencore and Rio Tinto, said on Tuesday it had received an initial licence from environmental agency Ibama to extend the useful life of its bauxite mining operations in northern Brazil.
(By Marta Nogueira and Andre Romani; Editing by Kylie Madry)
Comments