I've seen this tossed around a lot the last few months, but I've yet to see any evidence of its truth. Do you have a link to a study or some other source for this?
https://www.aph.gov.au/Parliamentary_Business/Committees/Sen...
This is why countries need to clean up their own mess and not sell their waste to a foreign company to be recycled offshore. But out of sight out of mind I guess.
Disclaimer (?): Am from Toronto