Articles Awards Documents Web Links oct.2009 Courtyard by Marriott Portland City Center: A Green Hospitality Case Study oct.2009 The Nines: A Green Hospitality Case Study may.2009 NPS: Teaching with Historic Places, The Pioneer Courthouse Case Study apr.2009 Living Building Financial Study sep.2008 LEED Hospitality Properties Techniques and Costs may.2008 Achieving the New Look of Green may.2008 Hospitality Green Resources List dec.2007 Sustainable Vendor Questionnaire