I came across a great web resource the other day -- idealbite.com. You can sign up to have tips emailed to you daily. The idea behind it seems to be that for many of us, if we just knew what to do, we'd do it. I did sign up, and the emails I've gotten for three days so far now have been useful reminders, and I learned a few new things. Worth the time. Hasn't resulted in any excess spam so far. I like it!

And for a more complex site you can get to a lot of research documents from, try climate solutions.

I also got an email from a fellow that's just starting to do a wiki about sustainable goals. It's pretty empty right now - think of it as a clean slate you can go help him write on! The url is www.sgoals.net.