The U.S. mined about 1.1 million tons of copper in 2024, which is less than the demand in a year. Some of that copper is refined overseas.

Oregon environmental regulators gave a key stamp of approval to a proposed $2.5 billion biofuel refinery along the Columbia River despite continued opposition from environmental groups and tribes ...

Indonesia is richly endowed with nickel, but refining this crucial mineral poses a daunting environmental challenge Dust and smoke rise from the Indonesia Weda Bay Industrial Park's nickel-mining ...

Pump prices continue to tick down, thanks in part to lower crude oil prices which have posted seven consecutive weeks of ...

M ore than 24 hours a large fire broke out at the Martinez Refining Company, Contra Costa health officials continue to urge nearby residents with respiratory sensitivity to stay indoors if ...

Pump prices are heading lower in almost all states, including Oregon, this week. However, refinery maintenance season is not over yet, so gas prices will likely rise in the coming weeks, AAA ...

has announced the expansion of their partnership with a previously announced South African-based mineral supplier for the sourcing and refining / tolling of antimony-bearing ore to produce high ...

The U.S. Geological Survey reported the nation mined about 1.1 million tons of copper ore in 2024 with about 890,000 tons of refined copper produced within its borders. Arizona produced 70% of the ...