Andrew Hoffman (@hoffmanandy) 's Twitter Profile
Andrew Hoffman

@hoffmanandy

Holcim (US) Professor at @UMich; @MichiganRoss; @UMSEAS, Studies climate change, sustainability, culture and business.

ID: 322653723

linkhttp://www.andrewhoffman.net calendar_today23-06-2011 14:44:44

12,12K Tweet

5,5K Followers

2,2K Following