Move polar bears to Antarctica to find ice

[bruce]

That's strange. Polar bears survived other warm spikes in Earth's past, warmer than where we are and where we're going, so why would they die out now?

[include]

Originally Posted by bruce

That's strange. Polar bears survived other warm spikes in Earth's past, warmer than where we are and where we're going, so why would they die out now?

It's not the change in temperature that will push them to extinction. The change in temp indirectly affects them by a change in habitat, eg. sea ice, which is what they use to catch their food.

[altyfc]

A bit more here on the subject (and on the work of the Canon/WWF polar bear tracker project:
Polar bear aware - Canon/WWF tracker project celebrates 10 year partnership - Telegraph