Beaches need a break from plastic and careless people. Until then, a startup in California has an idea for a bio-version of Styrofoam, made from shrimp shells. Cruz Foam, of Santa Cruz, California, ...
QUESTION: What is Styrofoam made of? ANSWER: You may have used or seen Styrofoam recently for a variety of reasons, such as for packing material, drinking cups or even as a cooler. I also bet you know ...