alt Hacker NewsMaybe the only thing more worrisome than microplastics everywhere is unstoppable plastics eating organisms everywhere, eating through all plastics everywhere.
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Reminds me of the Taumoeba escaping the Xenonite enclosures.
Timescale is the important bit. If organisms degrade plastics in a few hundred years then what plastics are uniquely valuable for will be quite fine indeed.
Perhaps soon you'll be needing to apply stains or sealants to your outdoor plastic items. Maybe even purchase treated plastic products that we worry leach toxic chemicals into their surroundings.
Why is that worrisome? Might give the fish a chance whose bellies are filling up with plastic rubbish
There’s a fantastically silly but fun book about this the name of which eludes me.
Such as in The Andromeda Strain?
there was a time in history before fungus came along and ate trees so there were just a huge amount of trees around that couldn't decay. (which is why we have coal actually) this could be something akin to that.
Usually these bioengineered yeasts need pretty specific growth conditions in order to eat in this case ethylene glycol, not raw finished plastic. In this case they say "plastic-derived substrates" which means they're pre-processing the waste plastic.