Expanded polystyrene (EPS) foam is a problematic material, in that it's cheap and lightweight but also non-biodegradable and difficult to recycle. German scientists have developed a possible ...

California, the most populous U.S. state and fifth-largest world economy, will effectively ban the use of most expanded plastic foam food containers on January 1, a move conservationists called a ...

When you think of driving up or down an embankment, do you ever wonder how much foam you’re currently driving on? Probably not, because it hardly seems like a suitable building material. But as ...

California, the most populous U.S. state and fifth-largest world economy, will effectively ban the use of most expanded plastic foam food containers on January 1, a move conservationists called a ...