Everyone, regardless of whether they are rich or poor, in your country is paying €2 per litre though? Unless you have tanking cards as a tax benefit so that you

Everyone, regardless of whether they are rich or poor, in your country is paying €2 per litre though? Unless you have tanking cards as a tax benefit so that your gas can be free as some countries have but that's just pure madness imo :P Resource consumption is highly correlated to disposable income, so the only way to fix this as I see it would be to impose ever higher taxes on higher incomes to even out the differences? Do you have a different solution to this problem?