Imagine a product that functions as elegantly and efficiently as anything found in the natural world. Now imagine that product is manufactured for use in buildings, which are responsible for a majority of greenhouse gas emissions, and you begin to see how a truly sustainable product, used to build a Living Building, might significantly impact climate change. That’s the idea behind the Living Product Challenge, launched by the International Living Future Institute in 2015; a challenge that was met by two forward thinking companies just one year later: Owens Corning and SIREWALL, who have received certification for the world’s first Living Products.