Ep 20 - Nanoplastics, more dangerous than microplastics?

We've heard of microplastics and their effects on the environment, how about nanoplastics? How do they affect the environment?  References: Li Z, Feng C, Pang W, Tian C, Zhao Y. Nanoplastic-Induced Genotoxicity and Intestinal Damage in Freshwater Benthic Clams (Corbicula fluminea): Comparison with Microplastics. ACS Nano. 15, 6 (2021) Microplastics https://www.nationalgeographic.org/encyclopedia/microplastics/ Nanoplastic should be better understood. Nat. Nanotechnol. 14, 299 (2019) Intro/Outro music: Music by minwbu from Pixabay