Studies have shown that high levels of micro plastics can cause neurotoxicity in fish [1] which I'm surprised no one else is mentioning. It seems that nano pla

Studies have shown that high levels of micro plastics can cause neurotoxicity in fish [1] which I'm surprised no one else is mentioning. It seems that nano plastics might even be more concerning seeing that they can pass the blood brain barrier [2]. [1] https://www.sciencedirect.com/science/article/pii/S0166445X17303776#:~:text=The%20increase%20of%20brain%20LPO,microplastics%20cause%20neurotoxicity%20in%20D.&text=The%20inhibition%20of%20brain%20AChE,62%20%E2%88%92%2074%25%2C%20Fig https://www.sciencedirect.com/science/article/pii/S0166445X1.... [2] https://www.sciencedaily.com/releases/2017/09/170925104730.htm https://www.sciencedaily.com/releases/2017/09/170925104730.h...