You think radical policy is limited to internal? What happens if I don't trade with you unless you verifiably stop cutting down your rainforest? If I exclude y

You think radical policy is limited to internal? What happens if I don't trade with you unless you verifiably stop cutting down your rainforest? If I exclude your organisations from import unless they achieve some audited environmental standards, adopt EVs etc. Being a rich trading bloc like the EU can certainly have important and deliberate externalities.