Washington, D.C. — The U.S. Green Building Council (USGBC) announced that the new version of the LEED green building program – LEED v4.1– is now available for cities, communities and…

Washington, D.C. — The U.S. Green Building Council (USGBC) announced a new LEED pilot credit designed to increase transparency in timber supply chains and reduce the risk of illegally harvested…

Washington, D.C. — The U.S. Green Building Council (USGBC), creators of the LEED green building rating system, announced the annual Top 10 Countries and Regions for LEED, outside of the…