The new Merrill Hall houses the Center for Urban Horticulture at the University of Washington. A major intent of this design was that that the facility would serve "as a learning tool for a wide range of study areas, from electrical and mechanical engineering, to environmental health, architecture, landscape architecture, to programs on the environment, sociology, and business."
--http://www.millerhull.com/html/index.htm
Among the sustainable strategies and techniques employed are:
-Water use reduction: Waterless urinals and low-flush toilets help to reduce water use in the new building by more than 35%.
-Irrigation monitoring: By linking the irrigation system to a campus weather station, sprinklers only turn on when needed.
-Stormwater recyling: A 2,200 gallon underground cistern will store roof runoff to be used to water the demonstration green roof, located at the courtyard level for easy viewing.
-Natural ventilation uses strategically located windows and fans to draw warm air up and out.
-Solar panels located on the Miller Library roof will generate enough electricity to serve the lighting needs of the building's main floor.
-Green roof plantings help to reflect heat and thus reduce the urban "heat island" effect.
-Building materials contain few volatile organic compounds normally present in paints, glues, sealants, and carpets.
-Recycled/renewable products include a bamboo floor, straw board cabinets, furniture hand crafted from salvaged urban trees, and recycled concrete.
--http://depts.washington.edu/urbhort/html/current/merrill_opening.html
Keywords: United States, King County, Seattle, drainage, passive sustainable design . Submitted by Sabrina Sierawski, recipient of the 2006 Whitaker Traveling Fellowship.