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May 4, 2026

Copper, by Nuton: transforming copper production through nature, partnerships and award wi…

Nuton is revolutionizing copper production. The 2026 “Copper, by Nuton” report reveals an exclusive look at the technical benchmarks and strategic milestones that are […]
March 31, 2026

Nuton® Technology: powering America’s lowest-carbon copper

Nuton, a Rio Tinto venture, is redefining what’s possible in sustainable mining. Over the next three years, Nuton has committed to purchasing 134,000 Green-e […]
February 10, 2026

Nuton celebrates women and girls in science


In celebration of International Day of Women and Girls in Science, Nuton proudly recognizes the women driving our innovation forward while inspiring the next […]
January 27, 2026

Mine reclamation: how today’s mine sites drive long-term sustainability

Mine reclamation is an arduous process, often taking decades to complete. All modern copper mines in the US operate under strict reclamation requirements, varied […]
December 3, 2025

Rio Tinto’s Nuton technology produces first copper

Rio Tinto has successfully produced the first copper from the Johnson Camp mine in Arizona using its Nuton® Technology, marking a pivotal step forward […]
December 1, 2025

Nuton’s first copper milestone marks a new era of smarter, cleaner, copper production

Nuton’s first copper milestone marks a new era of smarter, cleaner, copper production After decades of research and innovation, Nuton has achieved a major […]
November 10, 2025

Nuton wins 2025 Mining Magazine Award for technology & innovation

The mining world just recognized a radical shift in copper production. Nuton earned Mining Magazine‘s 2025 Technology & Innovation Award, validating its pioneering bioleaching […]

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Working at Nuton is more than a job, it's a chance to make a difference. The world needs copper and our team is dedicated to producing it while contributing to better outcomes for the environment, society and the economy.

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