Naturalist Dave Aplin joins Dr. Porter in an information-packed discussion of what is happening to the ecology of the Arctic Circle. Mr. Aplin works with the World Wildlife Fund on issues which impact the preservation of the Arctic, one of the most important regions of the planet. His expertise provides stunning details of what has already happened and what might happen to the oceans and ecology of our world. More important, however, he describes what WWF is doing to save the region from decay and to work toward the international cooperation upon which the earth’s ecology will depend. Let’s all join him.