How plastic-eating bacteria actually work

  The plastic bottles we throw away today will be around for hundreds of years. It’s one of the key reasons why the mounting plastic pollution problem, which is having a deadly effect on marine life, is so serious. But scientists recently discovered a strain of bacteria that can literally eat the plastic used to make bottles, and have now improved it to make it work faster. The effects are modest – it’s not a complete solution to plastic pollution – but it does show