Styroform vs Paper Cups - Which One Should I Use?

Dunkin' will replace its foam cups with paper versions in all stores by the end of the year

Foam vs Paper – LUX & LUXOR

Plastic cups vs paper cups, who will dominate the beverage market? - Lucky Time Packaging

Why are Polystyrene Foam Coffee Cups Bad for the Environment?

NOVA, The Big Energy Gamble, Your Mug and The Environment - Powering Down

10 oz. Foam Cup - FOAM10

Custom & Personalized Styrofoam Cups - Cup of Arms

Whether disposable paper cups are more environmentally friendly than plastic cups

In defense of Styrofoam cups