City Council sides with the environment and moves to outlaw polystyrene.
Maryland to Ban Foam Food Containers
Styrofoam Carry Out Plates
San Diego approves long-delayed ban on polystyrene foam food trays, coolers, pool toys - The San Diego Union-Tribune
Disposable food service ware and polystyrene foam…
Hold that plate lunch! Bill would ban Styrofoam takeout containers
Plastic To-Go Containers Are Bad, but Are the Alternatives Any Better?
Maryland may become the first state to ban foam food containers and cups : r/news
Chinet Classic® Lunch Plate
Single-Use Foodware Reduction - Keep Truckee Green
Disposable food service ware and polystyrene foam…
Temperature Limits Of Food Packaging Materials