The coming climate catastrophe (which is already here, just not where I live yet) is making me think I should take my fantasy of fleeing to Whitehorse more seriously and maybe make it a reality. Except I worry that food security would be an issue that far north. Whitehorse is much more secure than the other northern cities, because there is a pretty reliable highway connection, but if shits goes bad, will people continue shipping food up there, even at vastly inflated prices?