I fear that we need to do Geoengineering right away or we will be locked into never undoing the warming. Problem is a few countries like russia massively benefit from warming and once they see that warming and then take advantage of the newly opened land they will see any attempt to artificially lower temps as an attack they will respond to with force and they have enough fossil fuels to maintain the warm temps even if everyone else stops carbon emissions (which they can easily scuttle).
Deleted my previous comment—I have some little doubts and don’t think the international system will totally fail but some problems along these lines seem plausible to me
Deleted my previous comment—I have some little doubts and don’t think the international system will totally fail but some problems along these lines seem plausible to me