The problem is that you can't reverse 40 years of industrial change with an import tax. But you are right, a global alliance to have consistent CO2 tax on impo

The problem is that you can't reverse 40 years of industrial change with an import tax. But you are right, a global alliance to have consistent CO2 tax on import goods and CO2 tax in the country would fundamentally realign economic supply chains. There are of course a whole host of practical issue with the idea but it is right in concept.