Like the chemical process of osmosis, migration is unstoppable.

Wrong. It’s stoppable, it just depends on how monstrous you want to be do so.

Unfortunately, a hard truth that many lib types don’t want to hear is that the countries who do the most to halt migration will probably survive global climate change the most intact, socially and culturally, and with any sort of general welfare programs in place. Those who don’t…well, they’ll be pretty fucked.