Abstract: As the PV industry rapidly progresses towards annual terawatt-scale production and installations, significant challenges arise with respect to sustainability. Particularly, the availability ...

Lignin is the most abundant renewable aromatic polymer in nature. Its conversion into high value-added chemicals or materials ...

The president exempted a copper smelter in Arizona from air-quality rules. An E.P.A. official guided the company that sought ...

Maggie O’Neill is a health writer and reporter based in New York who specializes in covering medical research and emerging wellness trends, with a focus on cancer and addiction. Prior to her time at ...

Copper rallied to a fresh record as a surge in orders to withdraw metal from London Metal Exchange warehouses compounded worries that potential US tariffs will fuel a global supply squeeze. Futures ...

Copper prices climbed to a fresh record on Wednesday, driven by persistent concerns over tightening global supply and large volumes of the metal being shipped into the U.S. due to fears of potential ...