(CNN) Scientists have created a new "super enzyme" that can break down plastic up to six times faster than their previous enzyme. A team of researchers that previously re-engineered a plastic-eating enzyme named PETase have now combined it with a second enzyme to speed up the process, according to a press release from the University of Portsmouth. The super enzyme could have major implications for recycling polyethylene terephthalate (PET), which is the most common thermoplastic used in single-use drinks bottles, carpets, and clothing. PETase can break it down into its building blocks in a few days. John McGeehan, lead co-author and director of the Centre for Enzyme Innovation at the University of Portsmouth, told CNN that this latest development represents a huge stop towards using enzymes to recycle plastic and reduce plastic pollution.

Source: CNN September 29, 2020 11:03 UTC