Listen to Science Friday Podcast, featuring Emily Tipaldo, executive director, U.S. Plastics Pact: https://www.sciencefriday.com/segments/problematic-plastics/.
Plastic packaging is just about impossible to avoid. Getting takeout? You’ll likely wind up with a plastic container, or cutlery. Grabbing a coffee? Plastic stirrers and straws are hard to evade. These items are tough to recycle, and most sanitation systems aren’t equipped to process them. That means they go into the trash, or worse, waterways.
Last week, the U.S. Plastics Pact released a much-anticipated list of “Problematic and Unnecessary Materials” that pact members should phase out by 2025. These items include cutlery, straws, and stirrers, as well as materials that include certain chemicals and pigments. The impact could be large: Pact members make up about third of America’s plastic packaging producers. Members include companies that use a lot of packing, like Target, Walmart and Aldi, as well as those that make raw plastic materials.
The goal of the U.S. Plastics Pact is to help make America’s recycling system more circular, where materials in theory could be recycled in perpetuity. But some in the plastics industry say the timeline for phasing out these materials are too fast, or may cause a reliance on more carbon-intensive materials. Joining Ira to break down the potential impact of phasing out these materials is Emily Tipaldo, executive director of the U.S. Plastics Pact, based in Mount Pleasant, South Carolina.
Want to learn more? Read the list of items targeted for a phase-out by 2025.
“Posted with permission from Science Friday.”