Materials & Sourcing
How to Build a Useful Materials Library
Give every physical sample a stable identity, verified metadata, evidence links, storage location, rights state, review date, and clear route to quarantine or disposal.
Give every physical sample a stable identity, verified metadata, evidence links, storage location, rights state, review date, and clear route to quarantine or disposal.
Treat every environmental material claim as a small evidence system: define the exact statement, product scope, calculation, supplier record, approval, and expiration date before it reaches a label or product page.