We deliver rigorous, trusted sustainability thinking, with webcasts and reports that help you break down and explain complex issues — in ways that are not only digestible but actionable.
We deliver rigorous, trusted sustainability thinking, with webcasts and reports that help you break down and explain complex issues — in ways that are not only digestible but also actionable.Image: CreativeNature_nl
Browse Our Knowledge Base
We’ve been educating the experts about the latest sustainable and healthy building strategies for more than 30 years, and remain the trusted voice in the industry. We carry no advertising and accept no commercial support— offering an unbiased, comprehensive resource and informed perspective.
We help you break down and explain complex issues—in ways that are not only digestible but actionable, with insight and direction that are timely, unique, relevant, and useful. Our full collection of articles, webcasts, reports, blog posts, and infographics is organized into the topics below.
Photo: Duncan Rawlinson. License: CC BY 2.0
High-performance design is at the heart of green building. Changing times (and a changing climate) call for smarter design strategies that provide ongoing benefits.
Photo by Andreas Lechtape, courtesy NBK Architectural Terracotta
Tighter building envelopes and high-performance materials bring opportunity—and risk. We demystify building science and show you how to design with confidence.
Codes & Certifications
Photo © Ana Ka’ahanui
Standards and rating systems have been instrumental in advancing the sustainability of our built environment. We show you how to navigate them smoothly and keep raising the bar.