My First Green Expo, this week.

I just made arrangements to attend a Green Schools Expo this week in Pasadena, CA. http://www.green-technology.org/gcschools/index.html
Please check out the “Exhibitors” and “Attendees” to see if there’s anything you’d like to hear more about from my perspective. I’ll make an effort to get good first hand answers from the exhibitors.
I’d also appreciate any advice on which products and methods I should study for my continuing education as someone new to most things green in the building trades.
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Lockheed Martin?!
Yep. http://www.lmco.com I think they were pushing supersonic school buses or jetpaks or some such. ;-)
They have some pretty mudane products, like air filtration, which they had on display. Nothing skunky.