Earth Week 2008

Describe one way that you celebrated Earth Week this year.
(I think my highlight was the seeing the happy faces chowing down on local, organic food at the ALANA breakfast...)

Water: One Less Bottle

By now you've seen the bottle tree outside of the Davis Center. Anyone overhear any interesting comments? Have you heard others on campus mention it? What do you think of this type of installation? Does it create a buzz?