Pinal County says 30 cloud seeding flights in 2025 generated 34,000 acre-feet of rain at a cost of about $6.50 per acre-foot.

Copper prices surged this week to fresh records above $14,000, only to retreat on Friday. Goldman Sachs warns copper could see a reversal in the second quarter, triggered by US trade policy. Others on ...

Southern Copper (SCCO) surged 132% over the past year to $198.18. Its 52.4% operating margin leads all major copper producers. Freeport-McMoRan beat Q4 earnings estimates by 47% for its fourth ...

Which copper supplement is best? More than a beautiful material for high-end cookware, copper is a mineral that the body requires to perform a variety of functions. Importantly, it works in concert ...

Rio Tinto's copper operations are heavily focused in the U.S., providing a natural hedge against potential tariffs and trade disputes that could disrupt global supply chains. Key assets like the ...

TUCSON, AZ (AZFamily) — Copper mining firm Rio Tinto is partnering with Amazon to provide copper from a southern Arizona mine for the tech giant’s next wave of U.S. data centers. Rio Tinto explained ...

Jan 15 (Reuters) - Rio Tinto (RIO.L), opens new tab said on Thursday it would supply copper that it leaches from an Arizona mine to Amazon.com (AMZN.O), opens new tab for use in the tech giant's ...

Finding copper in Hytale is all about location; it may seem a scarce resource at first, but once you know where to look, you'll never suffer from a copper shortage again. With a large stack of copper ...

Copper prices climbed to a record high, soaring above $13,000 a metric ton for the first time driven by concerns over tightening supply and tariff uncertainty in the U.S. In afternoon European trade ...

Often strung from utility poles or buried beneath our feet, copper wire has played a critical role in powering America’s electrical grid for more than a century. But brazen thefts are threatening the ...

It seems like perfect timing. Chile, the world’s top copper producer, elected a pro-business president in a 58% to 42% landslide, as world copper prices surge to record highs on expected demand from ...

Copper prices have surged to record highs this year, and are closing in on the $12,000 milestone. Mining disruptions, supply shortages and concerns about U.S. tariffs have helped lift prices higher.