Looking for healthier building products? Through extensive research we’ve compiled these collections of materials that avoid the major hazard concerns in the most impactful product categories.
Donghia healthier Materials Library
A resource for students, faculty, practitioners, and researchers from around the world to find material samples, evaluative tools, and in-person support.
Healthier Building Products CollectionsSee all 8 Collections
Natural and Healthy CollectionsSee all 3 Collections
Databases of Certified ProductsSee all 26 libraries
Cradle to Cradle Certified Products Registry
Cradle to Cradle Products Innovation Institute (C2C)
Declare Product Database
International Living Future Institute (ILFI)
Health Product Declaration (HPD) Public Repository
Health Product Declaration® Collaborative (HPDC)
Design-Forward Product LibrariesSee all 13 libraries
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