Published annually, Who's Green is a clearinghouse of contact information for movers and shakers in the sustainable design and construction field in North America. The resource book includes profiles and contact information for the principal firms and organizations involved in the North American green building industry. Each listing is arranged in the following categories:
  • Architecture Firms
  • MEP Engineering Firms
  • Interior Design Firms
  • Green Consulting Firms
  • Green Building Organizations and Nonprofits
  • Schools of Architecture with a Green Focus
Who's Green retails for about $12.00. Order online.