Enzyme Discovered in a Cemetery's Compost Heap Can Break Down PET Plastic in Record Time
PET plastic bottles, food containers, and lightweight wrap for packaging have become a problem if they're not recycled—but scientists searching through compost piles have discovered an enzyme that degrades the plastic in record time. The enzyme PHL7, which the German researchers found in a compost heap in Leipzig, could make bio-PET recycling possible much faster […]