Monday, November 14, 2011

Climate change...

...is affecting all of us, but the polar ice caps in a big way. The sea ice is where the polar bears hunt for their food, breed and live. Scientist predict that in 20 - 30 years there will be no ice in the polar region during the summer which will inevitably mean that the polar bears’ way of life as we know it will disappear too.
The disappearance of the sea ice will predictably welcome other species to the region but where will the polar bears go? And how will they survive?