EUGENE, Ore. — In a potential breakthrough for one of the world's most carbon-intensive industries, researchers at the University of Oregon have developed a cleaner method for producing iron, an ...

Steel production emits four billion tons of CO2 per year. Swedish Stegra's green steel can reduce that by 95 percent, using ...

For iron ore miners, it could be considered an inconvenient truth that the carbon emissions of steel (which account for around 8% of the global total), and iron ore (the key ingredient in steelmaking) ...

WHYALLA, Australia - For more than a century, Australia has fed the world’s hunger for iron ore. Vast swaths of the rusty red Outback have been dug up and delivered overseas to make the steel that ...