Clean water is a growing global problem. Technology’s rapid advancements have introduced stubborn contaminants into our water, and one of the biggest culprits are PFAS, also known as 'forever chemicals.' They’re everywhere, from your non-stick pans to firefighting foams, and in our bodies.

In fact, a recent study found that 98% of people tested had detectable levels of these long-lasting compounds in their bloodstream. NSF-supported researchers have developed an innovative, nature-based solution—a new filtration material made from silk and cellulose that can tackle these persistent chemicals.

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