The fight against climate change has led scientists to explore some unconventional solutions. One idea that’s making waves is ...

One day my marine biology professor had us all read a paper proposing the idea of fertilizing the ocean using iron to create ...

Australia's BHP and Rio Tinto will jointly develop a pilot plant to produce low-carbon iron from Pilbara ores as they take ...

The move comes more than 12 years after the company's operations were halted due to a catastrophic tailings dam disaster.