Microplastics: Health Concerns, Solutions (start time: 6:02)  The Environmental Protection Agency recently issued a new rule related to monitoring 30 unregulated chemicals in drinking water that could pose human health risks. While the list includes pesticides and so-called “forever” substances, it omits microplastics, as well as pharmaceuticals. That’s despite pressure from Democratic politicians, as well as advocacy groups over the last two years urging the EPA to include microplastics in the new rule due to human health concerns. This apparent about-face by the EPA, as well as the fact that this week is Plastics Pollution Awareness Week in Colorado, prompted us at How On Earth to summon experts to shed some light on what is known about the human health risks of exposure to microplastics, as well as what’s being done here in Colorado and nationwide to reduce plastic production and waste. Host Susan Moran interviews Dr. Trisha Vaidyanathan, science director at Beyond Plastics; Ryan Call, policy analyst at EcoCycle; and Emily Freeman, circular economy policy advisor at the City of Boulder. For info about how to join the Boulder Plastic Count (July 20-26), click here.

Hosts: Susan Moran, Joel Parker

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