Plastic waste is shifting from environmental burden to a strategic resource as advanced materials turn industrial waste into ...

From jewelry and clothes to food waste, a growing number of sectors are focusing on operating as part of a "circular economy," aiming to waste less — and reap the financial benefits in the process.

Template-Free Fabrication of Nitrogen-Doped Hierarchical Porous Carbons from Waste Oil. The schematic illustrates the transformation process from linoleic acid and melamine into nitrogen-doped HPCs ...