There’s nothing inherent to carbon taxes that need to be regressive. E.g., you can provide a dividend or set of benefits from the funds that disproportionately

There’s nothing inherent to carbon taxes that need to be regressive. E.g., you can provide a dividend or set of benefits from the funds that disproportionately favors the poor. But not taxing carbon is also “regressive”, in that climate change will disproportionately hurt the world’s poorest.