Maybe I've been listening to too many JRE podcasts, but at this point I think I've accepted that the Earths climate was, and is going to continue to change with or without humans. I'm all for cleaning up our poor environmental behavior, but methods to manipulate the climate at a large scale should be considered if we want to keep pumping out people, consuming resources and enjoying the current temperate climate.
The big issue under all of this, is that we're going to start having to waste resources paying down "climate-debt", and those resources could be better used elsewhere. At the same time environmentalism has a clear and direct value, but it can't be allowed to get in the way of progress as we really don't know how much time we have before a big enough rock falls from the sky and Earth gets another do-over.