Can a song from Wales help the polar bears? It's not only the polar bears who are confused by some of the science behind global warming. Here is a quick guide to some of the terms used in the song.

Visit BBC Webwise for full instructions Tom Rugg, a biology teacher from Chepstow, has written The Polar Bear Song to raise awareness of climate change among children. In an exclusive video diary ...

Polar bear dip at Willows Beach The Lido Club ... A Victoria staple with violinist Marc Destrubé, and other Baroque music instrumentalists and vocalists. Presented in partnership with the ...