Germany, Sweden, Norway, Denmark, and the Netherlands just proposed a ban on the production of PFAs, which are "forever chemicals" that exist in many consumer products.
Since PFAs are used in some extremely necessary products, I personally think a full ban is unlikely. This question will still resolve positively if Europe announces a heavy restriction on production with small exceptions made for important industries/products.
Context: https://www.nature.com/articles/d41586-023-02444-5

Could the world go PFAS-free? Proposal to ban ‘forever chemicals’ fuels debate

A European agency is considering sweeping restrictions on fluorinated chemicals used in jet engines, electric cars, refrigeration systems, semiconductors and many consumer products.