Banking on all politicians in the USA and Europe to vote and maintain forever a carbon import tax is a big bet. And it won't affect exchanges of goods between

Banking on all politicians in the USA and Europe to vote and maintain forever a carbon import tax is a big bet. And it won't affect exchanges of goods between Asia, Russia, South America and Africa, or internally in each country lika China or India. Internally use goods will not be taxed, and be cheap, so they will import less, use more internal good, and pollute more.