From Live Science:
It's the eternal question: Can I recycle Styrofoam®?
It's everywhere: It holds your food, secures items in packages, provides insulation in homes and it's even in your bike helmet. Also known as expanded polystyrene (EPS) foam, it's a version of plastic #6 (polystyrene), which you've seen used in plastic cups and CD and DVD cases.
Fun fact: In 2006, the Alliance of Foam Packaging Recyclers reported that 56 million pounds of EPS were recycled that year alone. That's an astonishing amount considering that EPS is 98 percent air.
Here's the thing: Even if your community recycles plastic #6, it may not accept EPS. It's a similar case to the plastic bag conundrum, where different versions of plastics require separate recycling streams.
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