Since 1968, CMTA Inc. has been doing its part to bring energy-efficient engineering to American construction, now growing to a nationwide leader in decarbonized, healthy buildings. After our previous conversation in 2022, the company has taken a large step toward furthering its mission. Also in 2022, CMTA became part of a larger company called Legence, a Blackstone portfolio company as well as an energy-efficient construction business and sustainability solutions provider.

Many of us are concerned about the environment and reducing our carbon footprint, but David Sands has made the future of the planet his life’s work. A meeting between carpenter Jeffree Trudeau and architect Sands on the Island of Maui in 1994 led the two to realize there had to be a better, more sustainable, and earth-friendly way to build—and it was with bamboo.

Driving—it’s something that most of us do, and let’s face it, where would we be without it? But we also know that it comes with downsides for our environment. The emissions are the obvious part, but there is another significant part of our vehicles that can also contribute to pollution: the tires that our cars run on.

Momentive Performance Materials (Momentive), a premier global advanced materials company with a legacy dating back to the 1940s, has a unique brand, culture, and position in the silicones and specialty products industry. So unique, in fact, that today, Momentive may be one of the only remaining pure silicones companies in the world, according to Chief Technology and Sustainability Officer Thanos Yiagopoulos.

Building Knowledge Canada (BKC) is an Ontario-based professional engineering firm with a focus on low-rise residential construction, with specialties in building science and sustainability. Building science reflects the study and mastery of the interaction of heat, air, and moisture with a building enclosure, its service systems, and its occupants.