Dart makes, by the millions, white foam cups, clamshells, coffee cup lids, and disposable forks and knives — the single-use containers that enable Americans to eat and drink on the go.

Did you know that around 25 billion styrofoam cups are discarded every year in the United States alone? As you sip your ...

However, one viral hack claims you can protect your pipes by using a Styrofoam cup, which has Texans turning to trusty Whataburger cups. But does using a Whataburger cup to protect exposed pipes ...