Millions of 'toxic balls' wash up on Aussie beach prompting frantic plea to locals
Millions of 'toxic balls' wash up on Aussie beach prompting frantic plea to locals
au.news.yahoo.com
Panic as millions of 'toxic balls' wash up on Aussie beach
A major clean-up is underway along Australia's east coast after "millions" of polystyrene balls washed up onto the sand.
I can see how'd they be detrimental because they would block digestive tracts and cause malnourishment due to having no nutritional value, but how are they toxic?
Polystyrene itself isn't toxic but it degrades on exposure to UV light (the stomach acid and digestive enzymes of the animal probably does a number on it too), and when it breaks into microscopic particles it's known to be toxic: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7193629/
There's also likely still traces of solvents, plasticizers or other additives that aren't meant to be ingested, especially if the polystyrene wasn't manufactured with food safety in mind.
They aren't. They're just using the word in the metaphorical sense, which, in this case, is a terrible decision, and incredibly misleading.