Copper production in outback Queensland is facing a ticking clock, but researchers say a new refining process developed at ...

CNBC's Pippa Stevens reports from the Kennecott Copper Mine in Salt Lake City. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and ...

The International Copper Study Group says copper production increased in the first half of 2025, and London-based Earth-i says the trend continues. Earth-i, in a late September press release, says ...

Still Bright hopes its chemical process could help replace polluting copper smelters. Demand for copper is surging, as is pollution from its dirty production processes. The founders of one startup, ...

Comex copper futures jumped after Trump's announcement Chile foreign ministry says US did not notify it on tariffs Global copper demand seen rising 3% this year, Codelco says Chile sends most of its ...

On July 9, 2025, President Trump announced the imposition of a sweeping 50 percent tariff on all imported copper, effective August 1. The announcement followed a five-month investigation under Section ...

The United States has the resources necessary to compete with China for mastery over copper mining and refining. The Baptist theologian John Piper once said, “If you want to be a conduit for God’s ...