Mercuria will trade copper sourced from mines in which the government has shareholdings, Kabuswe said. Zambia prefers that its share of earnings is calculated in metal output which it can sell on its ...

Copper IUDs (intrauterine devices) are a safe and effective type of birth control. It works by preventing sperm from fertilizing any eggs. Learn more about how to determine whether it’s right ...

Mopani Copper Mines, Zambia’s third-largest copper producer, expects its main copper smelter to remain shut until the end of February 2025, Chief Executive Charles Sakanya said.

Liquid Sunlight Alliance, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, California 94720, United States Chemical Sciences Division, Lawrence Berkeley National Laboratory, 1 ...

While much about modern farming techniques centers around the use of synthetic pesticides (a catch-all term that includes herbicides, insecticides, fungicides, and other similar substances) on large ...

Drilling contractor Topdrill has returned to site in the West Pilbara after a short break, focusing on down-plunge conductor targets. The 4,000m Stage 2 drilling campaign kicked off in December ...

Tang Juxing, an academician of the Chinese Academy of Engineering, highlighted the significance of copper as a critical metal, particularly in green energy development and applications.

“Most of the old mines are transitioning from oxide mines to sulfide mines, which are more expensive to operate because they need more water and energy,” he said. Foreign investment plays a crucial ...

The Copper World mine in the Santa Rita Mountains has won the last major state permit it needs to start construction, an air quality permit issued by the Arizona Department of Environmental Quality.

Over 1000 streetlights are currently affected by copper wire thefts across the city ... The Tucson Police Department is working with scrap metal dealers, who are on the lookout for stolen wire.

Thank you for supporting Montana Free Press and being a part of our community. A central Montana copper mine has cleared its second and final legal challenge before the Montana Supreme Court. In a 5-2 ...