Kombucha Slime Is an Edible Solution to the World’s Plastic Problem
Produce can be wrapped in biodegradable ‘Scoby’ sheets, then tossed or eaten
Kombucha, the hip health drink with a vinegary sweetness, has taken the wellness world by storm, but its slimy byproduct may soon transform sustainability. The fermentation process used to brew kombucha yields a “symbiotic culture of bacteria and yeast” — Scoby for short — that’s actually a living film on top of the liquid, like a mushroom cap. To Polish designer Roza Janusz, Scoby was an inspiration to develop a material that could close the loop on the world’s single-use plastic packaging problem.
Hundreds of millions of tons of plastic are produced each year, much of which is created for single use. The impact of discarded plastic on the environment has been catastrophic: It can take hundreds of years to degrade, if it degrades at all; clogs oceans and rivers; and breaks down into microplastics, which make their way into food and our own bodies. The rising global awareness of the damage plastic is causing has created an opportunity for Janusz’s ingenious alternative to thrive.
While Janusz was a student at the School of Form in Poznań, Poland, she developed a method to turn Scobys into usable, edible packaging for dry or semi-dry food. Her packaging…
