Glass isn't as easy to recycle as we might think, so we need as many ways to turn it into new products as we can devise. Researchers at the University of Portsmouth have developed a way to use ...

A recycling program that turns discarded plastic into construction-grade building blocks will become a sustained fixture in Tucson after City Council approved a 4-year contract Tuesday that makes ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. In the aftermath of the devastating wildfires sweeping ...