Do some research on Peter Zeihan on utube. He seems to have alot to say about the Ukraine War (loss of raw resources from both Ukraine and Russia) for how it will effect supply chains. How the loss of Russian gas will effect Europe for manufacturing especially Germany. Also his views on China demographics and any tariffs/trade embargo should China invade Taiwan.
My general lack of depth of his knowledge, I don't know if he is handpicking his stats to present a certain point of view....
The thing is not every thing is gonna be cost effective, but it will work.
The thing is for energy (which is the key) is nuclear, solar, hydrogen or wind, . And the storage of that energy to be used later (eg at night). Raw Resources to make those energy sources tick/work.
Food Chain- California and the Colorado river valley could run out of water. There fore food production could fall off, which hits Canada in winter months. An increase in greenhouses in Canada. Farmers to build 3000-6000 sq ft greenhouses for year round fresh vegetable and fruits.
Mining exploration for rare earth metals, even on continental shelves. Expect more space rockets to get to asteroid belt for raw materials.
-Expect a border dispute with Russia over ocean rights by north pole.
-Expect the Chinese to drill for oil in the Arctic Ocean (in Canadian Territorial waters).