The earth is on a trajectory for <2.5C just based on current technology and policies. The technology and policy path we're on (including developed but not yet i

The earth is on a trajectory for <2.5C just based on current technology and policies. The technology and policy path we're on (including developed but not yet implemented tech and policy) is likely to limit warming to <2C, but 1.5C is nigh-on unachievable. Assuming we don't hit any runaway conditions (which is an unknown unknown that we probably won't realize until we're already there)...the vast majority of the world will be just fine. And if governments can get their heads out of their behinds and pass marginally sensible immigration reform, the people who are displaced can move to locations where there are massive demographic bombs going off (most of the west) to stabilize their workforces.