← Claims
Claims Regional Sourcing
OriginThe source claims materials were extracted, processed, or manufactured within a stated distance of the project or market.
You might see it written as: locally sourced · regional materials · sourced within 100 miles · local manufacturing
Speaks to: Climate health · Social equity
Medium greenwash risk
Meaningful only with supporting detail — check scope and dates.
Transport is usually a small slice of embodied carbon; treat as a social/economic claim too.
What backs it up
- Origin Attestation →
Must be at least: Manufacturer declared
Check it states: Locations, Radius Basis, Value Share
'Local' is project-relative — a fixed factory cannot be universally local.
Where it counts
- GSAS →
Can contribute
- mindful MATERIALS Common Materials Framework →
Can contribute