We are what we eat, and what we eat reveals something about what we are in return. So it shouldn’t be all that surprising that humans are now apparently eating plastic, given what we mostly are is thoughtless enough to have littered the planet with the stuff.
A small trial at the Medical University of Vienna found tiny shreds of it in the digestive systems of people from eight different countries including the UK. And while that’s only a very tentative opening to the conversation – the study involved just eight people and doesn’t tell us what if any effect eating plastic was having on their bodies, which means an awful lot more research is needed before we know what any of this really means – it’s a conversation that feels overdue. We already knew fish were ingesting plastic. Did we really think it wouldn’t reach back up to the top of the food chain, that the consequences of our own actions couldn’t return to haunt us?
With apologies to Blue Planet, however, this goes beyond cleaning up the oceans. Six of the eight subjects of the study ate sea fish, but not all of them did. Other possible theories involve drinking out of plastic bottles, eating food that’s been wrapped in plastic, or tiny plastic particles floating in the air which then land on our food. But our environment is so saturated now with plastic that it seems almost inevitable that we were going to absorb it somehow.