Government policies should flow from the expert advice they asked for, that is the same for Right leaning governments as for Left.
I don't think you really realize what you said here above. You advocated the totalitarian state over all mankind, period, never once advocating a precisely compensating frontier state -- existing at precisely the same time in parallel, not later -- of leaving, going one's own way: Going away from
you and those who think like you.
Look at what you, yourself, said above, and think far more deeply into the meaning for mankind! You didn't think it, but what it means is an Orwellian totalitarian state over the world, and, thus, with the coming of the Orwellian totalitarian state to Earth, total world war, even if a total cold war state.
I knew -- even as a child -- the first time I saw the movie 'The Day The Earth Stood Still' there was something horrifyingly wrong with even the idea of that all powerful robot in the movie. Knowing continued when I was a young man not yet fully developed in realizations, that the movie 'Colossus: The Forbin Project' depicted the same "totalitarian state" as Orwell's '1984' and 'Animal Farm', and that all powerful robot and AI system mentioned above. In your "climate control" talk you talk totalitarian state control of mankind, period, whether that was intended or not! All that I mentioned above is representative of "absolute state" and so is your "climate control" state, short the paralleling, and I mean
simultaneously paralleling, existence of an ever expanding frontier state of free exit, aka 'Exodus' state! You may not know it or care, but I know the physics; it is mass war state, eternal war state, because mankind isn't any kind of overall docile human animal state of sheep and cattle alone. You will, with your corralling collision state to attempted fusion state of
all mankind, bring up and activate complexity and complication to the absolute maximum of both, and thus, bringing forth to the maximum the anti-matter state of humans (in every way
your Utopian matter state with one glaring natural physics, historical as well, exception (the exact negative of the positive rising up to exist in one nakedly singular state of a most advanced, complex, therefore also always existing on the dead edge of chaotic, species)).
I don't know how else to put it. It, the climate control state (the mankind control state), can't possibly work! Division will rip its half-portion physic right out of the guts of your vision of an overall unity via a climate control -- world class control -- state. The Science of Complexity, as well as the Theory of Chaos ("climate control" will be, and already is, a 'strange attractor of chaos'), completely denies even the possibility of a successful climate / mankind control state you envision -- even if only indirectly (by way of indirection) -- for mankind. You don't see the totalitarian tyrannical implosion state you talk in talking, "Government policies should flow from the expert advice they asked for, that is the same for Right leaning governments as for left." The "flow", and the "expert advice" has all-too-often been idiocy and determined force-flow directly to tyranny, anarchy, and an enormity of conflict and war of one kind or another.
Frontier exodus, in physical progress, not dreaming about, is the only alternative to the third, so to speak, World War of and for 'Climate' Control.