I think we have to agree to disagree here as I share neither your pessimism that we need a "Great leap forward"-style program to stop climate change with our current technologies nor your optimism that science will solve all of our problems fast enough (see my answer to kybernetikos for more on that). Fast enough is the main point here. Yes, technology will solve all of our problems in the long run, but that's not helpful if humanity doesn't exist long enough for that time to come.
What I can agree with: If we take your assumptions as given that using our current technology for the task leads to all the things you've described (massive use of land we could use for other things, sharp rent increases, sharp price increases on food, wage depression and so on) then your conclusions are certainly correct and we shouldn't think about doing any of that, because the immediate concerns are far more pressing than any of the "the future could be shitty. Or not."-problems. I just don't share them, so I think we have a fundamentally different set of "basic believes" which will always bring us to different conclusions in the end.
On the other hand I would certainly love to read a few of the sources which brought you to your conclusions on our current technology level and the consequences of using it to stop our part in climate change. I'm always open to changing my opinion if new facts warrant it.
What I can agree with: If we take your assumptions as given that using our current technology for the task leads to all the things you've described (massive use of land we could use for other things, sharp rent increases, sharp price increases on food, wage depression and so on) then your conclusions are certainly correct and we shouldn't think about doing any of that, because the immediate concerns are far more pressing than any of the "the future could be shitty. Or not."-problems. I just don't share them, so I think we have a fundamentally different set of "basic believes" which will always bring us to different conclusions in the end.
On the other hand I would certainly love to read a few of the sources which brought you to your conclusions on our current technology level and the consequences of using it to stop our part in climate change. I'm always open to changing my opinion if new facts warrant it.