Hidden Harms: How Plastics & Chemicals in Plastics Impact Children's Developing Brains

Children’s brains are rapidly developing and especially sensitive to environmental exposures, making early-life contact with toxic substances a critical public health concern (Project TENDR, 2024). In this webinar, leading experts with Project TENDR (Targeting Environmental Neurodevelopmental Risks) Maureen Swanson, Dr. Carmen Marsit, and Dr. Sue Schantz will examine the emerging science on how plastics, (and the chemical additives used in their production) as well as microplastics themselves, may affect children’s brain development and overall health.

Drawing on decades of research in toxicology, epidemiology, and neuroscience, the speakers will present evidence highlighting the potential impacts of these exposures during critical windows of development. They will discuss how commonly encountered plastic-related chemicals can interfere with biological processes essential for healthy brain development, and why the widespread presence of these materials in everyday environments raises urgent concerns.

This CHE - Alaska webinar will also explore practical solutions, with the speakers outlining strategies to reduce children’s exposure to harmful chemicals in plastics, including policy approaches, system-level changes, and opportunities for prevention. Attendees will gain a clearer understanding of the science, the scope of the issue, and actionable steps that can be taken to better protect children’s health now and in the future.