The reason is that many world envoirements become such a places you can't live anymore.
Huge demand to get UK and usa canada real estate while it's cheap still.
Richer people will start rushing to go usa and uk those places will be fine.
worse locations will be near Equator the sea level will go higher and bigger waves.
The world is going through environmental problems and no country is exempted from this natural disaster. The US also experienced flooding that wreaked havoc in some cities. The US and Canada are also the main locations of wildfires that have destroyed lives and properties. The effect of climate change in any country is unpredictable. We just have to listen to the predictions of environmental experts and take necessary preventive steps. Huge demand to get UK and usa canada real estate while it's cheap still.
Richer people will start rushing to go usa and uk those places will be fine.
worse locations will be near Equator the sea level will go higher and bigger waves.
Big Sioux River flood in Hawarden, Iowa.
https://disasterphilanthropy.org/blog/the-toll-of-flooding-on-us-communities/
Downtown Denham Springs underwater
https://www.theadvocate.com/louisiana_flood_2016/climate-study-predicts-scary-increase-in-extreme-downpours-like-one-that-flooded-south-louisiana/article_5cd4c7e4-bb24-11e6-b916-13375931f4ad.html