← Claims
Claims Low Embodied Carbon
Impact metricThe source claims the product's embodied carbon is low or reduced relative to some baseline — meaningful only when the baseline, scope, and GWP figure are stated.
You might see it written as: low embodied carbon · low carbon · reduced embodied carbon · low-carbon concrete
Speaks to: Climate health
High greenwash risk
Often stated without the evidence to back it up — verify before specifying.
'Low' against what? No baseline, no claim.
What backs it up
- Environmental Product Declaration →
Must be at least: Third-party verified
Check it states: Global Warming Potential, Declared Unit, Baseline Comparison
Comparisons require matching product category rules and declared units.
Where it counts
- LEED →
Can contribute
- Zero Carbon Certification →
Can contribute
- BREEAM →
Can contribute
- mindful MATERIALS Common Materials Framework →
Can contribute
- LETI →
Can contribute
- SE 2050 →
Can contribute
- AIA 2030 Commitment →
Can contribute