We're not Kardashev II. We're not even Kardashev I. And nuclear and solar are meaningless if we don't reduce fossil fuel use, which we currently aren't doing (quite the opposite, actually). And carbon removal is a red herring.
The Christian-Democrats signed the end of nuclear power in Germany, not the Greens. Please stop this mindless scapegoating. And electricity is only 30% of our global carbon emissions.
Let’s start acting more like a kardishev II civilization.