> I guess we need a proper CO2 tax to encourage better technology than proof of work The statement replied to does not mention "rebate." > But the biggest CO2

> I guess we need a proper CO2 tax to encourage better technology than proof of work The statement replied to does not mention "rebate." > But the biggest CO2 users would pay way more than they receive back. This statement does not seem believable given the recent stories about tax avoidance strategies of the wealthy.