A responsible society would need less governance. There's a raft of other things to do to reduce CO2 emissions eg, less consumerism, no flying, change of diet, minimising internet streaming, etc, etc that are at least as important as our mobility to live our lives productively and safely - but the only legislation in sight is removing the availability of ICE vehicles. I'm not seeing any voluntary changes in the other aspects - will you accept punitive sanctions against them? Is it possible even to win an election with such a mandate?