Dr. Brian Feldmanís M.D. hold a computer chip that he develop that will benefit diabetic patients at the Stanford School of Medicine, on Thursday, July 4, 2014. ( Norbert von der Groeben/ Stanford School of Medicine )
Whether we know it, or like it, our bodies are polluted by tiny fragments of plastic that fail to break down in our earthly environment. What does that mean for our long-term health, and what can we do about it?