Plastic waste never really breaks down. It just splits into tinier and tinier pieces until it becomes trillions of microscopic bits scattered across the world. Microplastics are everywhere: In the air we breathe and the water we drink, atop the highest mountains and in the deepest parts of the ocean. Microplastics are even coursing through our bloodstreams and sitting in our digestive systems. It's a problem we have only recently begun to understand, and are still trying to figure out how to solve. This week on Gadget Lab, Matt Simon, WIRED climate writer and author of the new book A Poison Like No Other, joins us to talk about how microplastics became such a scourge and what—if anything—we can do about it. Show Notes Matt’s book A Poison Like No Other: How Microplastics Corrupted Our Planet and Our Bodies is out now. Read an excerpt of the book on WIRED. You can also find other Matt Simon stories about microplastics and the climate by browsing his author page. Recommendations Matt recommends Derry Girls on Netflix. Lauren recommends a plastic or metal water bottle that you can use over and over again. She likes the 32-ounce narrow mouth Nalgene bottle. Mike recommends bringing back Follow Friday on Twitter. Matt Simon can be found on Twitter @mrMattSimon. Lauren Goode is @LaurenGoode. Michael Calore is @snackfight. Bling the main hotline at @GadgetLab. The show is produced by Boone Ashworth (@booneashworth). Our theme music is by Solar Keys. Learn more about your ad choices. Visit podcastchoices.com/adchoices