note, however, that a ten degree boost in hudson's bay means -15 instead of -25. it doesn't make the land more useful. it doesn't open the northwest passage. it may make driving in the winter more annoying.

southwest ontario is becoming a rainforest and may end up as a subtropical tourist destination. but the bulk of southern canada, including the prairies, is going to get hit by this, while the north will see little benefit. optimistic predictions are not well-informed.

the areas we grow in today in canada are going to turn into the badlands of montana and wyoming and we can't just move north because we ruined the land with tar sand development.