User blog comment:Charcoal121/EA Comments On Why It Chose Battlefield 4 Over Bad Company 3/@comment-24.7.34.177-20120721090812/@comment-3580035-20120722025252

I would also like to point out that the ice age approached from the north, so while Russia (PAC) and Canada/Northen US are probably frozen, southern continents are still fine, like Africa, South America/Mexico and Australia.