About The Red List A list of chemicals representing the “worst in class” The Living Building Challenge (LBC) Red List is a list of chemicals representing the “worst in class” substances prevalent in the building industry that pose serious risks to human health and the environment. Since its inception in 2006, the Red List has| Living Future - A future worth living in
Living Building Challenge What if every single act of design and construction made the world a better place? Get the Basics Access the Program Manual What if every single act of design and construction made the world a better place? The Living Building Challenge is a philosophy, advocacy tool, and certification program defining today's most| Living Future - A future worth living in