GreenBuild Expo 2007 McCormick Place, Chicago, IL Nov. 7-9, 2007

Ed Del Grande shows low-flow options at the Kohler booth at the GreenBuild show in Chicago.

Our reporters are at the show ― GreenBuild 2007 is billed as the world's largest conference and expo dedicated to green building. With more than 18,000 building professionals from all over the world expected to attend, the show promises to provide three days of outstanding educational sessions, renowned speakers, green building tours, special seminars, networking events, and the biggest exhibit hall in Greenbuild history at Chicago’s McCormick Place.

Here are just a few sights from this year’s expo.

Scattered about the convention floor were recycling containers (at right) and information regarding how and what to recycle, in an effort to reduce waste and conserve resources during the expo.

Attendees filled the halls waiting in line to attend the more than 90 educational environmental workshops.

Crowds of attendees filled the halls waiting in line to attend the more than 90 educational workshops at GreenBuild 2007. Seminar topics included sustainable design, behavioral and cultural changes, building performance evaluation, water management, several case studies of green structures, solar, human health benefits, and much more.

Watch for further coverage of GreenBuild 2007 in our print magazines, or visit for more information about the show.