From the world’s largest hydrogen bus fleet to a six-acre multi-use Olympic Oval, British Columbia appears determined to host the “greenest games ever” in Vancouver come February. The city has constructed a series of stunning sustainably-built structures in preparation for upcoming events, and has also kicked off its naturally...

As world leaders convene in Copenhagen this month to address a global response to climate change, much is at stake for our collective future. In addition to setting a framework -- however constrained -- for reducing greenhouse gas emissions, global leaders have the opportunity...

NL Architects recently unveiled a beautiful green-roofed office complex for the Welfare Department and Work Agency of the City of Groningen in the Netherlands. Featuring ample amounts of daylight, large open public spaces, and an ascending series of terraced green roofs, the new SoZaWe office is sure to welcome the citizens who come in for assistance while inspiring for the employees who work there.

This second annual report, researched and written by Rob Watson, the "Founding Father of LEED," explores the impacts that LEED-certified buildings have already had on energy, water, waste and employee productivity -- and projects those impacts for the next 20 years.