Mining giant Rio Tinto has announced plans to develop Pongamia seed farms in Australia as part of a new biofuels pilot. The pilot aims to determine if Pongamia seed oil can contribute to Rio Tinto's ...
Mining major Rio Tinto has placed its Richards Bay Minerals (RBM) operations in KwaZulu-Natal, along with its Canadian iron and titanium operations and US borates mine, under strategic review as part ...