Add Yahoo as a preferred source to see more of our stories on Google. Polystyrene foam is still being sold in the state of California despite a ban that went into effect on Jan. 1, 2025. (Susanne Rust ...

Redwood City, California-March 20, 2025-Polystyrene foam is still being sold in the state of California despite a ban that went into effect on Jan. 1, 2025. Many products are being sold at the Smart & ...