The Oracle
Expat
white people do better in the cold because they carry more bodyfat, full stop. in colder climates, all mammals do this.
thats why when polar bears are moved to zoos in warmer climates, they feed them less to lose that layer of fat that keeps them alive in the arctic, but could kill them near the equator
blacks do better in the heat obviously for the same reason, less body fat.
with global warming, alot of polar bears are going to die off because their land will be melted, and trying to move down south they will be competing with grizzlies and other bears that are already there.
the "cacs" of bears are gonna have a bad time in the next few millenia
thats why when polar bears are moved to zoos in warmer climates, they feed them less to lose that layer of fat that keeps them alive in the arctic, but could kill them near the equator
blacks do better in the heat obviously for the same reason, less body fat.

with global warming, alot of polar bears are going to die off because their land will be melted, and trying to move down south they will be competing with grizzlies and other bears that are already there.
the "cacs" of bears are gonna have a bad time in the next few millenia

but then its not really that cold