The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought the exemption, emails show. The president exempted a copper smelter in ...

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 ...

Copper prices hit record highs, fueled by a "perfect storm" of supply disruptions, high demand from AI data centers and the energy transition, and a market distortion caused by U.S. trade policy fears ...

WEST PLAINS, Mo. (Edited News Release/KY3) -The City of West Plains will mail federally required service line notification letters to water customers next week as part of ongoing compliance with the U ...

Late fall and early winter are deer hunting seasons in many parts of the U.S. Most hunters headed into the field will be armed with bullets made of lead. But lead is toxic for predators eating animals ...

Hunters are being urged to stop using lead bullets because bald eagles and other wildlife that consume carcasses left behind are often sickened by lead poisoning. Late fall and early winter is deer ...

SPRINGFIELD, Mo. — City Utilities (CU) says it is moving into the next phase of its service line identification project to comply with the Environmental Protection Agency’s (EPA) Revised Lead and ...

Copper rallied to a fresh record as a surge in orders to withdraw metal from London Metal Exchange warehouses compounded worries that potential US tariffs will fuel a global supply squeeze. Futures ...

Copper prices climbed to a fresh record on Wednesday, driven by persistent concerns over tightening global supply and large volumes of the metal being shipped into the U.S. due to fears of potential ...