Add Yahoo as a preferred source to see more of our stories on Google. A noodle dish in a Styrofoam container with chopsticks - Witthaya Prasongsin/Getty Images Mistakes happen, but microwaving ...

Feel like you're seeing fewer Styrofoam containers these days? You may be right. According to Packaging Dive, a wave of Styrofoam bans started sweeping over the United States in 2025. States like ...

Containers made from Styrofoam or expanded polystyrene (EPS) foam are not safe to use in a microwave, unless they have a microwave-safe label. They may leach chemicals into food, which could increase ...

Many of us are familiar with coffee cups and to-go containers made from plastic foam — known casually, albeit incorrectly, as Styrofoam. The common foam we think of when we hear "Styrofoam" is ...

SEATTLE — A ban on expanded polystyrene (EPS) foam, better known as Styrofoam, containers goes into effect in Washington state on June 1 and businesses will need to make the switch or potentially face ...

Each year, more than 20 million tons of polystyrene, or Styrofoam, accumulate on earth. It’s on your take-out container, food packaging, and shipping packing that cushions your latest online purchase.