Take-out coffee cups may be shedding trillions of plastic

New research shows that paper cup of joe you grab off the counter contains another ingredient, and it's one you might not want -- tiny plastic particles that leach into your hot java from the cup's plastic lining.

Paper cup - Wikiwand

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Plastic recycling: Why are 99.75% of coffee cups not recycled?

High levels of microparticles release from biodegradable polylactic acid paper cups compared with polyethylene-lined cups - ScienceDirect

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Make Your Coffee or Tea Plastic Free

This paper cup can be recycled – unlike the 50 billion that end up in landfills

Microplastics - Wikipedia

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