According to Wikipedia [0]. fuel taxes on the order of $6/gallon exist in some countries. I don't feel like working through all the countries to normalize the

According to Wikipedia [0]. fuel taxes on the order of $6/gallon exist in some countries. I don't feel like working through all the countries to normalize the units; but the US tax is comically low by comparison. In many countries, your estimated cost is far below what they already pas in gas-specific taxes (although some of that tax might be for non CO2 issues) [0] https://en.wikipedia.org/wiki/Fuel_tax#Tax_rates https://en.wikipedia.org/wiki/Fuel_tax#Tax_rates