I would be remiss if I did not point out that Geoff Dabelko, director of the Environmental Change and Security Project and regular Gristmill contributor, was recently interviewed by Wildside News, an environmental radio program, about the "Death of Environmentalism" controversy.
You can hear the interview here and the full show here.
It’s a wide-ranging interview and quite effective at providing a larger perspective on the issue. Give it a listen.