Fei Fei, a scientist specializing in materials science, introduces an innovative biodegradable sponge crafted from squid bones and cotton. This revolutionary design can filter out up to 99.9% of microplastics, providing a sustainable solution to a pressing environmental crisis. The discussion covers the hidden dangers of microplastics, their impact on health, and the importance of global collaboration in addressing pollution. Listeners will also learn practical tips for reducing their own plastic usage and the need for comprehensive regulatory measures.