Check this out, it's pretty cool.
http://www.enviro.aero
Specifically the "airports" page
I'm doing a report for my Airport Management class and came across it. Really interesting stuff....Like Melbourne using "skycool" paint to lower cooling costs.
A little bit of biased self-flattery, but mostly good.
Anyway, I'm procrastinating ...this paper (as well as another yet to be started) ...due tomorrow.