Case studies are now available online covering three of Portland's newest ecoroofs.  Read all about:

• The Ramona Apartments, Portland's largest contiguous ecoroof yet
• The Screenhouse at the Wastewater Treatment Plant, the first application of the City's new simple ecoroof specification
• Killingsworth Station, a public-private partnership which resulted in a new multi-use development adjacent to the Light Rail line

Find them here:  http://www.portlandonline.com/bes/index.cfm?c=44463&