Tracey Woodruff, a renowned researcher and professor at UCSF, dives deep into the world of microplastics and their alarming health effects. She reveals how these tiny pollutants infiltrate our food, water, and air, raising concerns about reproductive issues, cancer risks, and respiratory problems. Woodruff emphasizes practical steps we can take to limit exposure and discusses the need for better regulations. With insights on safer consumption and the hidden dangers of heating plastics, her conversation is both enlightening and empowering.