Axios on MSN

Amazon, Rio Tinto team up on cleaner data center copper

Amazon is the inaugural buyer of copper cathode that mining giant Rio Tinto is producing with a special process it calls way ...

Rio Tinto and Amazon Web Services collaborate to bring low-carbon Nuton copper to U.S. data centres

Rio Tinto today announces a strategic collaboration with Amazon Web Services (AWS) that will see AWS become Nuton® Technology ...
MINING.COM

Amazon to be first user of copper made by Rio Tinto venture

Amazon Web Services (AWS) will be the first to use copper produced at a mine in Arizona using bioleaching technology ...
The Northern Miner

Amazon first in line for Rio enviro copper

Amazon Web Services (AWS) aims to be the first to use copper produced at a mine in Arizona using bioleaching technology ...
Mirage News

Rio Tinto, AWS Unite for Low-Carbon Copper in U.S

Rio Tinto today announces a strategic collaboration with Amazon Web Services (AWS) that will see AWS become Nuton® Technology's first customer ...

Amazon utilising Rio Tinto's breakthrough copper tech for data centres

Amazon on Thursday announced a new partnership with Rio Tinto that will it become the first customer of the mining group's pioneering copper-extracting methods to deploy copper in its data centres.
Seeking Alpha

Gunnison Copper Announces That Rio Tinto's Nuton Technology Produces First Copper

Phoenix, Arizona--(Newsfile Corp. - December 4, 2025) - Gunnison Copper Corp. (GCU:CA) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces that Rio Tinto has successfully produced the ...

Gunnison Copper Announces That Rio Tinto and Amazon Web Services Collaborate to Bring Low-Carbon Nuton Copper from Gunnison's Johnson Camp Mine to U.S. D…

Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) ("Gunnison" or the "Company") announces Rio Tinto's strategic ...