These themes are the talk of green building professionals
The U.S. Green Building Council (USGBC) last week held its annual Greenbuild International Conference and Expo in Washington, D.C. It is one of the largest gatherings of green building professionals with approximately 20,000 attendees, many of whom certify, design, build, own and operate structures under the Leadership in Energy and Environmental Design (LEED) program. LEED…

