> The “chasing arrows” symbol we see on plastic containers and products does not necessarily mean the product is recyclable.
https://www.acmeplastics.com/content/your-guide-to-plastic-r...
If my fellow Americans were forced to lift and pour the 20 gallons of gasoline when they refill their tanks, they might start to realize the true source of the vast majority of their environmental damage.
(And as far as waste, tire microplastics are a far bigger concern than any plastic packaging waste.)
It's one of the major causes of early death. Most of our fire departments' time in the US is spent dealing with the carnage and bodily mutilation caused by cars, and only a tiny fraction spent on actual fires.
Same idea as slaughtering your own animals. Problem is that there is still a lot of other invisible uses from companies. Can't force Shell execs to bring paper towels to clean up an oil spill (well, maybe we can, but you get the point).
I think it's more likely that there's some kind of subtle effect from the introduction of microplastics into the ecosystem that we haven't identified yet, but as of right now, there's no conclusive evidence that I'm aware of that microplastics are toxic, only that sufficient accumulation of them can impair biological function, just the same as any contaminant would.
For example, a chemical used in tires is extremely toxic to salmon, but only after breaking down a bit:
https://www.science.org/content/article/common-tire-chemical...