Funky I think so much of it will become moot. If we get a few warm winters back to back, we’ll have all manner of crop collapses… that’ll usher in a world of looting, marshal law etc. so I think governments clinging on to power will possibly start telling companies to fuck off at that point. My assumption here is that revolutionary mobs at their gates will dictate their behaviour, but I could be wrong, they maybe psychopathic enough to just carry on until the mob gets them.
We’ll be killing each other for scraps long before we are under water.