Its not a good situation, and there’s not a good solution.
Tbf there was a good solution 50 years ago but gov’ts didn’t do anything about it.
On a related note I’m currently visiting friends in northwestern Ontario (I left about 13 years ago). On the way here I saw quite a few white birds migrating north and mistakenly thought they were snow geese. Turns out they’re swans that started migrating further north about 10 years ago.