Aviation needs to bring its CO2 emissions down to zero not far beyond 2050. To achieve this, a wide range of technologies and policies is considered. Among these are taxes, ban on short flights, faster trains, electric planes, zero-carbon fuel… Read More
The shift towards energy without CO2 is technical feasible and affordable as well. Mandates for clean energy are key for the energy transition. See my slides for some main lines.
Employing people is too expensive and polluting the environment too cheap. A green tax shift is needed and is most effective when applied at the production side of the economy. Thus far, greening the tax system has focused on the… Read More