David Suzuki hosting The Current Friday.

David talks to the founder of Nowtopia, Bill McKibbon on 350, and bird experts about the importance of birds and the consequences of their declining numbers..

You can listen to this on the internet by choosing the more westerly time zones.
http://www.cbc.ca/listen/streams.html

The program will be available later from the website.
http://www.cbc.ca/thecurrent/index.html