Thanks for the welcome, and I hope you enjoy the articles. They tied in well with the threads I've been reading here, so I figured I'd share.
Yeah, I've been lurking around here a little bit, trying to learn a little something. You are so right, the CNN boards have just about dried up, but you've got lots of very bright people at this site, and there's lots to learn, so I think I'll stick around here for a while.
P.S. I posted an article on the CNN board that might interest you as well. It's been a week or so ago. The thread is titled "Facing Extinction". It's about scientists reporting a big increase in the number of endangered species facing the possibility of extinction.
Edited by scoff, : Edited to add P.S.