This excellent @theguardian.com article describes how scientists have created a sponge from squid bone and cotton that removes 99.9% of microplastics from water.

Scalable and reusable, it could revolutionise microplastic cleanup.

https://www.theguardian.com/environment/2024/dec/10/microplastics-pollution-sponge-cotton-squid-bone

🧪#Pollution #SciComm