Claims

The source claims that an EPD exists for the product, product family, or declared product scope.

The source claims a product-specific Environmental Product Declaration exists for the declared product scope.

The source claims an LCA report or study exists for the product, product family, or declared scope.

The source claims the manufacturer has a public sustainability plan, policy, target, or action commitment relevant to the product context.

The source or reviewer classifies source-backed sustainability claims into CMF-style impact categories for navigation and review.

The source uses LEED-oriented language that may indicate relevant product source but does not support project credit achievement.

The source claims a quantified product carbon footprint study exists for the product or product family.

The 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.

The source claims the product is carbon neutral — its measured footprint offset through purchased credits under a stated protocol.

The source claims the product removes or stores more carbon than its production emits — typically bio-based products counting biogenic carbon storage.

The source claims the product was manufactured using renewable energy, in whole or part, directly or via purchased certificates.

The source claims a stated share of the product derives from biological (plant or animal) rather than fossil feedstocks.

The source claims materials were extracted, processed, or manufactured within a stated distance of the project or market.

The source uses BREEAM-oriented language suggesting the product contributes to BREEAM credits — a pointer to check, not evidence.

The product is certified to one of the NSF/ANSI multi-attribute sustainability assessment standards for its product category (140 carpet, 332 resilient flooring, 336 commercial furnishings fabric, 342 wallcoverings, 347 single-ply roofing membranes). These are point-based standards scored across product design, manufacturing, long-term value, corporate governance, and innovation, with conformance levels typically Conformant/Silver/Gold/Platinum.

The product model meets a recognized energy-performance specification for its category, confirmed by a programme registry or third-party certification. This signals lower in-use energy consumption — it says nothing about the product's materials, chemistry, embodied carbon, or the manufacturer's practices.

The company behind the product participates in an organization-level ESG rating, validation, verification, or disclosure programme. The evidence strength varies sharply by programme: EcoVadis, CDP, and GRESB issue scores or grades; SBTi is a binary validation that climate targets meet its criteria; ISO 14064 and the CO2 Performance Ladder involve third-party verification or certification; GRI is a reporting format with no score or verification at all. None of these is evidence about a specific product or material.

The manufacturer holds third-party certification that it operates an energy management system conforming to ISO 50001 at the certified sites. This is evidence of organizational process discipline around energy — not evidence that energy use is low or that products are efficient.

The source claims that an HPD exists for the product, product family, or declared product scope.

The source claims a Declare programme label with Red List Free status for the declared product scope.

The source claims a FloorScore or SCS FloorScore certification for the declared product scope.

The source claims low-emitting material testing under CDPH Standard Method or equivalent chamber-testing language.

The source claims low VOC emissions or low-emitting performance for the product under a stated or unstated basis.

The source claims the product, material, treatment, or formulation is free of PFAS under some stated or unstated scope.

The source claims the product or formulation is free of formaldehyde under some stated or unstated scope.

The source claims the product or formulation is free of PVC under some stated or unstated scope.

The source claims the product or formulation is free of phthalates under some stated or unstated scope.

The source claims the product, material, treatment, or formulation is free of PFOS under some stated or unstated scope.

The source claims compliance with a CARB regulatory pathway for the declared product or material scope.

The source claims that at least a declared threshold of product ingredients has been disclosed for the stated product scope.

The source claims the product contains no halogenated flame retardant chemicals under some stated or unstated scope.

The source claims the product is free of one or more heavy metals (commonly lead, mercury, cadmium, hexavalent chromium) under some stated or unstated scope.

The source claims the product contains no bisphenol A (and sometimes other bisphenols) under some stated or unstated scope.

The source claims no antimicrobial chemicals were intentionally added to the product — a health-positive claim, since added antimicrobials carry hazard concerns and limited proven benefit in buildings.

The source claims the composite wood product was manufactured without added urea-formaldehyde resins (NAUF) or without any added formaldehyde (NAF).

The source claims the product (typically a coating or adhesive) uses a water-based carrier rather than organic solvents.

The source claims the product's VOC *content* (grams per litre, typically for wet-applied products) is below a stated regulatory limit — distinct from chamber-tested VOC *emissions*.

The source claims the product holds Cradle to Cradle certification at some level (Bronze through Platinum).

The source claims the product holds GREENGUARD or GREENGUARD Gold certification for low chemical emissions.

The source claims the textile article holds OEKO-TEX Standard 100 certification for harmful-substance testing.

The source claims the furniture product holds LEVEL certification under ANSI/BIFMA e3.

The source claims the product holds a third-party multi-criteria ecolabel (ISO 14024 Type I) such as EU Ecolabel, Blue Angel, Nordic Swan, Green Seal, or UL ECOLOGO.

The source claims the product is certified under ILFI's Living Product Challenge.

The source uses WELL-oriented language suggesting the product helps satisfy WELL features — useful as a pointer, never as proof.

The source describes the product as non-toxic — a phrase with no standard definition, test method, or threshold in building products.

The source claims the product is chemical-free — literally impossible, since all matter is chemicals. A signal the marketing is not chemistry-literate.

The source claims the product is natural or made from natural materials — an origin adjective, not a safety or sustainability attribute.

The source states the product is Red List free without a Declare label — a self-declared version of a claim that has a proper verification route.

The product's intentionally added chemicals were systematically assessed against a published hazard or ingredient-safety benchmark by an independent programme, with chemicals of highest concern excluded per that programme's criteria. This proves an assessment was performed and passed — it is not a claim that the product is free of hazards.

The manufacturer states the product contains none of the chemicals of concern on the Perkins&Will Precautionary List, a design-firm-published reference list of substances to avoid in the built environment. Perkins&Will operates no certification or verification programme for this claim — it is a screening statement against a list that is periodically revised.

A healthcare-sector programme (Practice Greenhealth's Greenhealth Approved seal, with criteria aligned to Healthier Hospitals goals) has approved the product against its category criteria — primarily avoidance of chemicals of concern in healthcare settings. Approval rests on programme review of manufacturer documentation, not independent laboratory testing, and makes no claim about environmental footprint or clinical performance.

The source claims wood content or a product scope is covered by FSC, PEFC, SFI, or equivalent responsible forestry certification.

The source claims the product biodegrades — without a standard, timeframe, and environment, this is one of the weakest environmental claims.

The source claims the product is made from materials harvested on a short rotation (classically under 10 years — bamboo, cork, wool, linoleum inputs).

The source claims the textile contains organically grown fibres, ideally verified through GOTS or equivalent chain of custody.

The source claims the manufacturer holds ISO 14001 certification for its environmental management system.

The source claims responsible water management in manufacturing — reduced intensity, recycling, or watershed-level commitments.

The source describes the product as eco-friendly, green, or sustainable without naming a specific attribute — the archetypal unverifiable claim.

The source claims the product contains no plastics — verifiable in principle, but the scope (binders, coatings, backings, packaging) is usually unstated.

The source claims recycled content recovered from oceans or 'ocean-bound' sources — emotive provenance that needs chain-of-custody to mean anything.

A raw material in the product was extracted, farmed, or produced at sites independently audited against a sector-specific responsible-production standard (covering issues like environmental management, community impact, labour rights, and governance), and — where a chain-of-custody scope exists — tracked from those sites into the product. This is a claim about how the material was sourced and produced, not about the finished product's carbon footprint, chemical content, or overall environmental impact.

The product (typically a plumbing fixture, fitting, or irrigation control) has been independently certified to a published water-efficiency specification, using measurably less water than a standard product in its category while meeting performance criteria. This is a use-phase water claim about the product itself — distinct from site or corporate water stewardship claims.

The source claims the product or declared scope is made or manufactured in the United States.

The source claims the manufacturer holds a JUST label — ILFI's social-equity transparency disclosure.

The source claims fair working conditions in the product's manufacture — credible only with audit evidence or recognised certification.

The source claims due diligence on conflict minerals (tin, tantalum, tungsten, gold) in the supply chain.

The source claims the product contains no animal-derived materials. An ethics claim — frequently paired with synthetic substitutes that carry their own footprint.

The manufacturer holds third-party certification that it operates an occupational health and safety management system conforming to ISO 45001 at the certified sites. Evidence about worker-safety process discipline — not an environmental credential and not a social-accountability audit.

A named fair-trade or fair-labour programme has verified labour standards in the product's supply chain — through independent audits (Fairtrade, GoodWeave, XertifiX) or structured programme verification (WFTO, Fair Stone). Distinct from 'Claims Fair Labour Practices', which covers unverified marketing language: this family requires a scheme-specific certificate, and each scheme proves a different, specific scope — audited trade and labour terms (Fairtrade), child/forced-labour-free production (GoodWeave), enterprise-level fair trade practice (WFTO), or labour conditions in stone supply chains (Fair Stone, XertifiX). None of these proves any environmental attribute.

The manufacturer or supplier holds a company-ownership designation — certified or registered as majority-owned and controlled by minority, woman, veteran, service-disabled veteran, LGBTQ+, or disabled owners, or as a qualifying small business. This is a company-level equity credential (in scope under mindful MATERIALS' Social Health & Equity); it proves business ownership demographics only, never any product sustainability attribute, and assurance rigor varies sharply by program — from nationally third-party-audited certifiers (NMSDC, WBENC, NGLCC, Disability:IN, WEConnect) to self-attested registries.

The source claims the product contains recycled material under a stated recycled-content type, percentage, scope, and calculation basis.

The source claims the product can be recycled at end of life — meaningful only where collection and processing actually exist.

The source claims the manufacturer will reclaim the product at end of life under a published programme.

The source claims the product is designed so components can be separated for reuse or recycling — mechanical fixings over adhesives, separable material layers.

The source claims the product breaks down in composting conditions — industrial and home composting are very different standards.

The source claims recycled content sourced from the manufacturer's own reclaimed products — the strongest form of recycled-content claim.

The source claims unusually long product life, typically evidenced by warranty length — a legitimate sustainability lever, since longevity displaces replacement impacts.

The source claims recycled or bio-based content allocated via mass balance bookkeeping — credits assigned across production rather than physically present in each unit.

The source claims recycled content verified under the Global Recycled Standard with chain of custody.

The source claims the manufacturing facility diverts all (or nearly all) waste from landfill — a facility claim, certifiable under TRUE.