@quinn I'm hopeful (but beware—I'm a pathological optimist) that the AI bubble is inflating *so* fast that it'll burst before too many of the data centres/coal-burning power stations being built for it come on stream. So it'll be hugely wasteful but in the final analysis just a brief blip on the multi-decade climate change graph.
And hopefully the next investment bubble will be in PV panels and grid scale batteries.