The Arctic is a frozen ocean surrounded by land that has been covered in ice year-round for the last 5,500 years.
Arctic Adventure - Nature Forward
Arctic Bulletin
The Circle (WWF): the EU and the Arctic - Arctic Portal
Polar Bears: Species Facts, Info & More
Polar Bears at Risk: A WWF Status Report - UNT Digital Library
Arctic Fox, Species
WWF US Arctic Program
White Wolf : World Wildlife Fund creates Arctic Home for Polar Bears
The icy waters of the Arctic of the north pole
Polar bears focus of Arctic nations' meeting
Polar Bear - WWF
Why polar bear conservation needs more collaborative action, by WWF, WWF -Together Possible
WWF Biologist Geoff York on Saving Polar Bears & Preserving the Arctic
Wildlife populations plummeted nearly 60 percent since 1970, says WWF
Pollution with an easy solution: Regulating underwater noise pollution for a healthy Arctic Ocean — WWF Protecting Whales & Dolphins Initiative