We all know that plastic is a huge problem – just think of the garbage patches in the Pacific ocean. Not only does all this rubbish have to be collected, it has to be broken down somehow, but plastic doesn’t ‘break down’ the way organic material does. The bits do get smaller, but that just makes them more dangerous, not less.
So what’s the solution? The following quote is taken from a New Atlas tech article:
‘In recent years, scientists have identified a number of organisms with an ability to eat away at common plastics. These include engineered enzymes, mealworms with an appetite for Styrofoam and a type of bacterium with an ability to break down PET plastics in a relatively short space of time.
Waxworms are another exciting example. These … critters also have quite an appetite for plastic, with an ability to chew through it, digest it, and turn it into ethylene glycol, a type of alcohol.’
Hopefully one day, these waxworms will be part of the rubbish recycler’s toolbox, cleaning up this man-made mess and turning it into something useful.
Please go to the New Atlas website and read the whole article. A bit of good news never goes astray. 🙂