What do corncobs and tomato peels should do with electronics? They each can be utilized to salvage priceless uncommon earth parts, like neodymium, from digital waste. Researchers used micro- and nanoparticles created from the natural supplies to seize uncommon earth parts from aqueous options.

Bioplastics may be chemically recycled into nitrogen-rich fertilizers in a facile and environmentally pleasant manner, as lately demonstrated. Their findings pave the best way in the direction of sustainable round methods that concurrently tackle points corresponding to plastic air pollution, petrochemical useful resource depletion, and world starvation.