EnvironDesign
Conference on Sustainable Design of buildings. Denver, Colorado, May 2000. (May, 2000)
Nathan Kipnis Architects Inc
A full service architectural firm in Evanston, Illinois specializing in energy efficient design for residential and commercial projects in the Chicago area.
Sustainability Works
A complete development tool anyone interested in adopting a sustainable approach to housing development and regeneration, including housing associations, local authorities, consultants, contractors and developers.
RealWood
Builds, remodels, and installs millwork, cabinets and doors using sustainably harvested lumber and other natural products that have a positive effect on chemically-sensitive occupants. They also provide mitigation and feng shui consulting.
Siegel & Strain Architects
Specializing in ecological design, historic restoration, and housing for non-profits, government agencies, and individuals.