By Marta Nogueira RIO DE JANEIRO, March 12 (Reuters) - Brazilian mining company Vale said on Thursday it produced 26.3 million metric tons of iron ore in 2025 from materials previously classified as ...

April 4 (Reuters) - Six projects outside China, which dominates global rare earth production, plan to extract the critical minerals from waste or byproducts. The projects will produce rare earths that ...

A research-driven project called Inorganic Growth has converted construction waste sourced from demolished urban villages into 3D printed street furniture.

The construction industry is one of the world’s biggest sources of pollution, largely because it relies on materials like cement, sand, and gravel. Producing these materials requires large amounts of ...