They're special case because they don't care about environmental protection unless there's a photo-op and headline that the government can use to look good.
Ask your representatives today to ban all goods using China’s supply chain, and start producing all your country’s needs in your own soil.
Then measure the inhalable microplastics stats, that way we can know for sure if your country’s “environmental protection” is viable or just an excuse to offload dirty work to developing countries.