And the wasted energy is enourmous to even barely preserve the quality of life.
I think Russia is not invading Ukraine as much as the US is slowly (expanding NATO over decades) "invading" Russia because it desperately needs it's high EROEI sources to pretend we have "business as usual".
To no benefit since war consumes too much energy.
For the rest of human civilization we will have to fight against nature to extract less and less energy.
Only 1 solution: Stop using energy, NOW!
Raspberry 4 as desktop, Rasperry Pico as mobile. Small apartement/house (20 square meters per person max.). Work from home (no office to heat/cool). Bike for every day transport, train when too far. Bus only if you have to. Never Car/Fly.
You will have to change, now or later dragged by your hair.