EDINBURGH, Scotland — Every year, 24 million tons of plastic bottles are thrown away worldwide. But what if those discarded water bottles could save lives instead of choking our planet? Scientists ...

“The beauty of this method is that we solve a problem without creating a new one. By turning waste into a raw material that can actively reduce greenhouse gases, we make an environmental issue part of ...

Two chemists in lab coats, gloves, and safety glasses work in a fume hood. Chemists at the University of Copenhagen work on a way to recycle polyethylene terephthalate to create a carbon capture ...