3 links
Polar Regions
42explore.com
Provides a brief description of the icy areas around the North and South Pole.
Science, Life and Travel in Earth's Coldest Regions
usatoday.com
USA Today article examines polar regions' impact on global weather.
The Age of Reptiles: Polar Region
abc.net.au
Uses fossil records to tell what these bitterly-cold regions might have been like when dinosaurs roamed the earth.