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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (FOX 5/KUSI) — California now has a ...

Expanded polystyrene (EPS) is a lightweight, versatile material used in packaging, insulation, industrial and consumer goods. Despite its recyclability, misconceptions often categorize EPS alongside ...