The Healthy Materials Collaborative envisions a healthier planet and improved human health through the use of materials and n ... urturing places in the built environment. We’re a collaborative effort by a number of industry professionals in Seattle’s AEC Community. Members include Architects, Interior Designers, Specifiers, Owners, Sustainability Consultants, Educators, Contractors and an Attorney. We’re all passionate about sustainable materials and are tired of replicating each other’s efforts, so we’ve banded together to create something greater. An open source movement for materials transparency and reduced chemicals of concern. read more