The latest report on the abandoned Panguna copper mine, once operated by Rio Tinto's subsidiary Bougainville Copper, reveals ...

The latest report on the abandoned Panguna copper mine, once operated by Rio Tinto ... risks and livelihoods. The study conducted by Tetra Tech Coffey was released on Friday, highlighting critical ...

Rio Tinto to invest $2.5 billion to expand Rincon lithium project capacity to 60,000 tonnes per year LONDON--(BUSINESS WIRE)-- Rio Tinto has approved $2.5 billion1 to expand the Rincon project in ...

She will start in SAGUENAY, Canada--(BUSINESS WIRE)-- As part of a research and development program, Rio Tinto is assessing the potential for extracting and valorising gallium, a critical and ...

There is a risk of landslides, and parts of the mine are so unstable that there’s ... Keren Adams, said in a separate ...

Rio Tinto's (NYSE:RIO) abandoned Bougainville mine continues to pose imminent life-threatening risks to local residents, according to a report released Friday, prompting community and human rights ...