Brunner, Jim, Defects cropping up in new city buildings,http://seattletimes.nwsource.com/html/localnews/2002251399 civiccenter 24m.html, Seattle Times, April 24, 2005

Charles Cronenweth, Sustainability with a View, Environmental Design and Construction online magazine (http://www.edcmag.com/CDA/ArticleInformation/features/BNP__Features__ Item/0,4120,137464,00.html), November 1, 2004

Diedrich, Paul. Complex project requires bold solutions: Security, sustainability and civic mission guided new approaches, DJC.com. April 17, 2003

Heberlein, Tristan, DRAFT Investigation of Green Roofs for Integration into the Brightwater Treatment Facility , Washington Department of Natural Resources & Parks. 2005

Hepp, Greg. Personal interview. April 29, 2005

Swift, Barbara. Personal interview. April 25, 2005