Water Quality Claims for National Water Quality Month

Q: What does “scope-locked” mean for National Water Quality Month claims?

A scope-locked claim applies only to a specific product, dataset, tested particle-size range, polymer panel, and production period. It does not extend beyond that defined scope. Scope lock matters because a legitimate lab result often becomes a greenwashing risk through scope creep. A brand takes a result from one product, one lot, and one method and stretches it to a product line, a brand, or an unqualified “plastic-free” statement. A scope-locked claim prevents that extension by defining exactly what was reviewed and what the finding covers. For August messaging, this structure allows a brand to make a specific, defensible statement about a specific product without implying broader conclusions that the data does not support.

Q: Does WQI Plastic-Free Pathway Verification mean the product contains no plastic?

No. Current laboratory technology cannot confirm the complete absence of plastic across every particle size and polymer type. A state water board’s drinking-water definition reaches down to 1 nanometer, while the best validated analytical methods begin at 20 or 50 micrometers, which are thousands of times larger. Everything below those floors currently sits beyond reliable commercial measurement. Wellness Quality Institute Plastic-Free Pathway Verification confirms that a company’s laboratory dataset was independently reviewed against defined criteria and that no reportable target polymers were detected within the tested particle-size range and approved reporting limits for the specific product and production period reviewed. It is a statement about reviewed evidence, not a guarantee of a plastic-free product. The word “pathway” in the mark name signals progress toward a standard, not arrival at one.

Q: Our company already has lab reports. Do we need new testing to apply?

Not always. Wellness Quality Institute reviews existing independent laboratory data, which sits at the core of the program. Whether existing data is sufficient depends on several factors. These include whether the laboratory qualifies under WQI’s accreditation tiers, whether the method fit the product matrix, whether the full minimum polymer panel was covered, whether blank and contamination control data is available, whether results are reported by size fraction, and whether the data falls within the 24-month recency window. Many companies discover through the review process that their existing data supports a narrower or a stronger claim than they expected. Where gaps exist, the review identifies them clearly, and the company can commission targeted additional testing before resubmitting.

Q: How does WQI verification differ from a laboratory certification?

A laboratory certification, such as NSF/ANSI certification for water treatment products, involves the certifying body testing the product itself, conducting factory audits, and re-testing market samples on an ongoing basis. Wellness Quality Institute does not test products. It reviews a company’s existing independent laboratory dataset against published criteria. WQI deliberately avoids the word “certification” for this program because certification implies a settled, guaranteed state that current science cannot support for plastic content. Verification describes what actually happens, an independent review of a dataset against a defined standard that produces a scope-locked finding with approved claim language.

Q: What happens to our registry listing if we do not re-verify within 24 months?

The registry entry remains publicly visible but is marked “Expired.” Logo use rights and approved claim language lapse at expiration, and continued use of the mark after expiration is not permitted. Expired entries are not removed, because the record is designed to stay honest over time. A brand that has allowed its verification to lapse cannot present its product as currently verified. Re-verification requires submitting a current dataset that covers the active production period, going through the same review process against WQI-CS-01, and receiving a new verification decision. Building re-verification into the production calendar, instead of treating it as a reaction to expiration, supports continuous claim integrity.

Q: Does WQI verification satisfy FTC Green Guides requirements for environmental claims?

Wellness Quality Institute verification does not replace legal, regulatory, or advertising-claims counsel, and it does not remove a company’s responsibility to review its own marketing claims. Companies remain responsible for ensuring that all product, packaging, and marketing claims are accurate and properly supported under applicable law, including the FTC’s Green Guides. Wellness Quality Institute provides an independent review of a dataset against defined criteria, approved claim language tied to the reviewed evidence, a public registry entry that makes the scope of the claim independently checkable, and clear guidance on prohibited phrasing, including a press kit with approved headlines, quotes, and badge language. The FTC Green Guides caution against broad, unqualified environmental benefit claims and favor clear, specific, and prominent qualifications. WQI’s scope-locked, registry-backed claim structure is designed to align with that principle, but brands should confirm compliance with their own legal counsel before publishing any environmental claim.

Written by: Scott Steveson, Specialist, Wellness Quality Institute

Key Takeaways for August Water Quality Claims

Scope-locked sustainability claims stay tied to one product, one dataset, a tested particle-size range, a defined polymer panel, and a specific production period. They never assert plastic-free or microplastic-free status.
Independent lab data alone does not create a defensible market claim. Verification still needs accredited labs, validated methods, and documented quality controls.
National Water Quality Month in August increases attention on water and beverage sustainability messaging, so scope-locked, registry-backed claims become essential for compliance.
Wellness Quality Institute (WQI) Plastic-Free Pathway Verification turns existing lab reports into approved, publicly checkable claims without implying zero plastic content.
Turn real lab data into a claim you can support. Talk to the Wellness Quality Institute about Plastic-Free Pathway Verification.

August as National Water Quality Month for U.S. Brands

August is National Water Quality Month in the United States and focuses public and media attention on drinking water, water infrastructure, and contaminants in both tap and packaged water. For water and beverage brands, August creates a short period of intense consumer interest in water safety and sustainability. It also creates a spike in scrutiny on every claim that appears on packaging or in marketing during that time.

Why Sustainability Now Includes Plastic Content in Water

Water sustainability now covers the full lifecycle of water as a resource, including how it is sourced, treated, packaged, consumed, and what enters it at each stage. For beverage companies, sustainability claims now reach beyond water use and recycling rates to the chemical and physical content of the water itself. A 2018 peer-reviewed study by Kosuth, Mason, and Wattenberg in PLOS ONE found human-made particles in 81% of 159 tap water samples from five continents. A separate 2018 study led by Sherri Mason at the State University of New York at Fredonia, published in Frontiers in Chemistry, found microplastic contamination in 93% of 259 bottled water samples across eleven brands, at roughly twice the particle concentration of tap water, with polypropylene from bottle caps as the most common polymer.

Fragments of plastic suspended in blue water below the surface. — Plastic doesn't disappear — it fragments. These secondary microplastics are the breakdown products of everyday objects, and independent research now detects them across the water supply. Detection, though, establishes presence, not absence.

These findings moved plastic and microplastic content into the center of sustainability conversations for brands. Rising consumer concern now aligns with regulatory activity. On April 2, 2026, the U.S. EPA proposed adding microplastics as a priority contaminant group to the Drinking Water Contaminant Candidate List 6 under the Safe Drinking Water Act, although this proposal does not yet create compliance duties. As of May 2026, greenwashing and microplastics claims remain the leading source of consumer class-action exposure in plastics litigation. Sustainability and water management now function as a single conversation for brands making plastic-related claims.

The Compliance Gap Between Lab Reports and August Claims

Many water and beverage companies already hold independent laboratory data on plastic and microplastic content. They commissioned the testing, paid for it, and made internal decisions based on the results. A laboratory report and a defensible market claim, however, are not the same thing.

A lab report describes what a laboratory found, within the limits of its method, on the lot it tested. It does not tell the market what that finding supports. Self-reported results, even when rigorous, read as marketing because the company interpreting its own data has a clear interest in the outcome. A July 2026 Morgan Lewis analysis warns that broad, unqualified claims such as “plastic-free” create significant litigation and regulatory exposure if not properly qualified, and recommends disclosures that specify scope, limitations, time period, geography, and whether the claim concerns the product, packaging, service, company, or business line.

The gap is technical as well as legal. Detection can show presence, but it cannot prove complete absence. A result reading “no microplastics detected” means no particles were found above that instrument’s detection floor, for the polymers it screened, in the lot it tested. The World Health Organization’s 2019 assessment, Microplastics in Drinking-Water reported low concern on limited evidence and stressed that this conclusion rests on incomplete information and that more research is urgently needed. No laboratory today can confirm the complete absence of plastic across every particle size, polymer type, and production lot. Any claim that implies complete absence carries real legal exposure.

Turn real lab data into a claim you can support. Talk to the Wellness Quality Institute about Plastic-Free Pathway Verification.

Ten Practical Ways to Cut Plastic Pollution in Water

Reducing plastic pollution in water requires action across the full supply chain. The ten approaches below give water and beverage companies, and consumers, practical options to consider.

Switch from single-use plastic packaging to glass, aluminum, or certified compostable options where you have assessed the full lifecycle impact.
Audit packaging materials for secondary microplastic shedding, including caps, seals, and liners. The Mason et al. Frontiers in Chemistry study identified polypropylene from bottle caps as the most common polymer in bottled water contamination.
Commission independent laboratory testing using validated analytical methods, such as those specified under a state water board framework, to establish a baseline for plastic content in finished products.
Once you have baseline data, implement source-reduction programs for plastic packaging that match the types of reductions recognized under packaging extended producer responsibility regulations as documented progress.
To keep your testing data defensible over time, require chain-of-custody documentation for all water samples submitted for laboratory analysis so results stay traceable and reviewable.
Use filtration systems with independently verified performance data for water used in production, instead of relying on unverified supplier claims.
Reduce synthetic textile use in production environments, because fiber shedding during washing can contribute microplastic contamination to process water.
Engage suppliers on plastic reduction targets and request documentation of their own testing and reduction efforts.
Participate in independent verification programs that review existing laboratory data against defined criteria and convert raw results into scope-locked, registry-backed claims.
Communicate clearly about what testing covers and what it does not, including the detection floor of the method used, instead of implying broader conclusions than the data supports.

Step 1: Confirm Lab Accreditation and Method Fit for Your Product

The first step in turning laboratory data into a defensible claim is confirming that the laboratory is qualified and that the method fits the specific product being tested, often called the product matrix. Without this match, even expensive testing may not support a claim.

Wellness Quality Institute qualifies laboratories by accreditation tier rather than by name. The preferred tier is a state Environmental Laboratory Accreditation Program accreditation for the applicable state water board microplastics method. The accepted tier is ISO/IEC 17025 accreditation, which is the international standard for laboratory competence, with the specific microplastics method and the product matrix clearly listed in the accredited scope. A conditional tier covers other qualified independent laboratories, subject to documented method-equivalence review.

Method suitability matters because different analytical techniques have different detection ranges and strengths across products. Micro-FTIR spectroscopy detects particles roughly from 10 µm to 500 µm in clean water. Micro-Raman spectroscopy can reach down to about 1 µm in clean water. Pyrolysis-GC/MS can quantify plastic mass concentrations down to about 100 nm but does not provide direct particle size information unless cascade filtration is used beforehand. A method that works well for tap water may not suit a carbonated beverage or a product with high dissolved solids. Confirming suitability before you submit data avoids paying for testing that cannot support a verification decision.

Step 2: Align Particle Sizes and Polymers With a Public Framework

A state water board’s drinking-water microplastics framework currently offers the most stringent public reference for this type of testing. Wellness Quality Institute uses this framework as a technical anchor. Verification is available to U.S. water and beverage companies nationally, and the state has not endorsed or approved WQI. The framework is used because it provides the most defensible criteria available today.

The framework defines microplastics in drinking water as solid polymeric material with particles that have at least three dimensions greater than 1 nanometer and less than 5,000 micrometers. Under this definition, two published analytical methods exist: one uses infrared spectroscopy and is validated for particles greater than 50 µm through 5,000 µm. The other uses Raman spectroscopy and is validated for particles greater than 20 µm through 5,000 µm. The particle-size range from 1 to 20 µm is not validated under either method, and everything below 1 µm, the nanoplastic range, currently sits beyond reliable commercial measurement.

Colorful plastic fragments in water inside a laboratory petri dish. — Microplastics are particles smaller than five millimeters. Current methods can count and identify them at the upper end of that range, but reliable measurement falls away as particles get smaller — a limit that shapes every honest claim.

Mapping a dataset against this framework means identifying which particle-size fractions the testing covered, which polymer types it screened, and where the data stops. Wellness Quality Institute’s minimum required polymer panel includes polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), polystyrene (PS), polyvinyl chloride (PVC), polyamide (PA, commonly called nylon), polycarbonate (PC), and polymethyl methacrylate (PMMA). Results must be reported by size fraction instead of a single combined figure. This mapping step sets the outer boundary of any claim the data can support.

Step 3: Check Reporting Limits and Contamination Controls

A non-detect result, often written as “no microplastics found,” only has meaning if the reporting limit, which is the lowest concentration the method can reliably measure, is adequate. A “none detected” result above the required threshold means compliance cannot be determined and does not mean the product is clean.

Blank controls are samples that go through the full analytical procedure without containing the target substance. They show whether the laboratory environment, equipment, or reagents are adding contamination. A PNAS commentary critiquing a 2024 nanoplastics study found that the study’s procedural blanks appeared contaminated and that its quality control was inadequate. This example shows why blank data functions as a pass-or-fail criterion instead of a formality.

Defensible environmental data requires a continuous, fully traceable chain of custody from sample collection through analysis, with any break in documentation potentially making results unusable for regulatory or legal purposes. Chain-of-custody documentation, which tracks every handler, sample ID, collection time, matrix, and preservative, is a required part of a reviewable dataset.

Wellness Quality Institute’s review checks reporting limits, blank results, spike recoveries, which confirm that the method can detect a known quantity of the target substance, replicates, and chain of custody as part of the data-quality evaluation. Visual identification of particles alone never suffices. Counted particles, or an approved statistically valid subsample, must be chemically confirmed by spectroscopy.

Step 4: Submit Your Dataset for Independent Review

Independent review converts a laboratory report into a defensible market claim. This distinction matters because buyers, retailers, and regulators routinely discount self-reported results, even when the underlying testing is strong. A “tested to standard” claim usually reflects a one-time lab result arranged and controlled by the brand, which may cover only parts of a standard, skip factory audits, and provide no ongoing re-testing or independent verification of marketing claims.

Scientists in white coats working with samples and microscopes in a laboratory. — Only a small number of laboratories can genuinely test for microplastics, and capability varies by instrument and method. WQI reviews a company's existing third-party laboratory data against a defined standard — it does not run the tests itself.

Wellness Quality Institute’s review follows WQI-CS-01, the published Plastic-Free Pathway Verification standard. The review examines laboratory qualification, analytical method, product matrix, sampling, tested particle-size range, target polymer panel, reporting limits, blank results, spike recoveries, replicates, chain of custody, data recency, product scope, and production or sampling period. Companies submit the datasets and supporting documents they already hold. Wellness Quality Institute does not run laboratory tests, and that separation keeps the review independent.

A Standard Not Met outcome stays private. It carries no public claim, no logo rights, and no registry listing, and it is never described as a failed product. It may reflect insufficient data, an unsupported method, or incomplete scope rather than a product problem. The company can resubmit corrected or additional information. Taking part in the review process carries no public downside risk.

Step 5: Receive Your Decision, Claim Language, and Registry Entry

A Standard Met outcome requires two conditions together. The dataset must satisfy all applicable technical and data-quality requirements, and no reportable target polymer particles can be detected within the tested particle-size range and approved reporting limits. A non-detect result alone does not qualify if the reporting limits fail to meet Wellness Quality Institute requirements.

Products that meet the standard receive a license to use the approved mark, “WQI Plastic-Free Pathway Verified,” together with claim language tied to the reviewed evidence. The mark may not appear as a standalone product claim and must link to or sit next to access to the Verification Scope record. It must not imply plastic-free, microplastic-free, nanoplastic-free, zero plastic, state approval, government certification, or health or safety certification. Rights apply only to the specific products that met the standard.

Every Standard Met product receives a public registry entry that records the verified party, product scope, matrix, production or sampling period, tested particle-size range, lower method limit, polymer panel, reporting limits, testing laboratory and its accreditation, verification date, expiration date, registry ID, approved result statement, and current status. A buyer, retailer, or journalist can check the scope of any claim without relying solely on the brand. The verification period lasts 24 months from the sampling date of the most recent accepted dataset. After that period, continued claim use requires re-verification with current data.

Ready to convert your existing test results into a registry-backed claim? Connect with the Wellness Quality Institute to review your dataset.

Neutral Decision Tree: How Data Inputs Shape Claim Language

The table below maps three key dataset variables, method detection floor, polymer panel coverage, and data recency, against the claim language each combination can support. All figures reflect WQI-CS-01 requirements and a state water board’s validated method ranges.

Method Detection Floor	Polymer Panel Coverage	Data Recency	Allowable Claim Language
≥50 µm (infrared, validated range)	Full minimum panel: PE, PP, PET, PS, PVC, PA, PC, PMMA	Within 24 months of sampling date	“Dataset reviewed and accepted under WQI Plastic-Free Pathway Verification; no reportable target polymers detected within the tested particle-size range and approved reporting limits” (if Standard Met)
≥20 µm (Raman, validated range)	Full minimum panel: PE, PP, PET, PS, PVC, PA, PC, PMMA	Within 24 months of sampling date	“Dataset reviewed and accepted under WQI Plastic-Free Pathway Verification; no reportable target polymers detected within the tested particle-size range and approved reporting limits” (if Standard Met)
≥50 µm (infrared)	Partial panel, one or more anchor polymers missing	Within 24 months of sampling date	Standard Not Met, incomplete polymer analysis; no public claim available
Any validated floor	Full minimum panel	More than 24 months from sampling date	Standard Not Met, data recency requirement not satisfied; re-verification with current data required
Below 20 µm or nanoplastic range (<1 µm)	Not applicable	Not applicable	Not applicable, no validated commercial method exists for this range; no claim can be supported

Permitted and Prohibited Phrasing for August Messaging

The table below separates claim language that WQI-CS-01 permits from language that it prohibits. Prohibited phrasing applies regardless of what a laboratory report says, because current science cannot support absolute claims about plastic absence.

Claim Type	Permitted Phrasing	Prohibited Phrasing	Reason
Program mark	“WQI Plastic-Free Pathway Verified”	“Plastic-free verified,” “verified plastic-free,” “plastic-free certified”	Dropping “pathway” turns a progress claim into an absolute product claim that current science cannot support. “Certified” implies a guaranteed state.
Product status	“Dataset reviewed and accepted under WQI’s Plastic-Free Pathway Verification standard”	“Plastic-free,” “microplastic-free,” “zero plastic,” “100% plastic-free”	A July 2026 analysis lists “plastic-free” among high-risk terms that require legal review because of litigation and regulatory exposure.
Scope reference	“Verified for [specific product], [specific production period], within the tested particle-size range”	Any company-wide or product-line extension from a single dataset	Scope lock means one dataset supports one product’s claim only.
Authority reference	“Aligned with a state water board’s drinking-water microplastics reference framework”	“State-approved,” “government-certified,” “state-endorsed”	The state has not endorsed or approved Wellness Quality Institute, and no government certification exists for this claim type.
Health reference	“Studies suggest potential mechanisms of concern” (with named source and careful wording)	“Proven safe,” “non-toxic,” “healthier,” “protects against microplastics”	The World Health Organization’s 2019 assessment found no indication of health risk at current levels on limited evidence, and causation is not established.

Common Data Problems and How to Fix Them

Several recurring issues appear when companies try to convert existing laboratory data into a reviewable dataset.

The laboratory used is not accredited for the method or matrix. Confirm accreditation tier before you commission new testing. Wellness Quality Institute accepts state ELAP-accredited laboratories as preferred, ISO/IEC 17025-accredited laboratories with the method and matrix explicitly in scope as accepted, and other qualified independent laboratories conditionally through documented method-equivalence review.

The dataset covers only part of the required polymer panel. A partial panel produces a Standard Not Met outcome. The minimum panel, PE, PP, PET, PS, PVC, PA, PC, and PMMA, must be covered, with required reporting categories for other confirmed polymers and for unidentified particles with no spectral match.

Blank data is missing or shows contamination. Data validation requires review of laboratory quality controls including method blanks, control samples, matrix spikes, and duplicates, plus preservation of all data qualifiers that change how results are interpreted. Missing blank data cannot be rebuilt later, so new testing with proper controls is required.

Results are reported as a single total count instead of by size fraction. Wellness Quality Institute requires counts reported by size fraction. Aggregate figures cannot be split after the fact. The laboratory must reprocess or reissue the data in the required format, or new testing is needed.

The dataset is more than 24 months old. Data recency is a firm requirement. Lot-to-lot variability means a result from a past production period does not represent current production. Re-verification needs current data from the production period being claimed.

Tracking Progress and Planning for 24-Month Re-Verification

Verification functions as an ongoing discipline rather than a one-time badge. The 24-month verification period reflects the fact that a result represents the production it came from, not all future production. Maintaining a defensible claim over time means treating documentation completeness as part of routine operations.

Documentation completeness means keeping current records of laboratory qualification and accreditation status, chain-of-custody forms for all submitted samples, blank and spike recovery data for each analytical run, confirmation of polymer panel coverage, and the production or sampling period for each dataset. Supporting documentation should include sample IDs, collection details, preservatives used, container types, field observations, and digital traceability records that can withstand audit, regulatory review, or legal scrutiny.

Re-verification readiness means knowing, at any point within the 24-month window, whether the current production period is covered by an active dataset and whether the laboratory relationship and method remain qualified. Companies that build this into their quality management calendar, instead of treating it as a last-minute task, are better positioned to maintain continuous claim use without gaps in registry status.

Expired registry entries remain publicly visible and marked “Expired,” so the record stays honest over time. A lapsed verification appears as a visible gap. Building re-verification into the production calendar, instead of reacting to expiration notices, offers a practical path to continuous claim integrity.

Build continuous claim integrity into your quality calendar. Speak with Wellness Quality Institute about maintaining verification status.

Frequently Asked Questions

What does “scope-locked” mean for National Water Quality Month claims?

A scope-locked claim applies only to a specific product, dataset, tested particle-size range, polymer panel, and production period. It does not extend beyond that defined scope. Scope lock matters because a legitimate lab result often becomes a greenwashing risk through scope creep. A brand takes a result from one product, one lot, and one method and stretches it to a product line, a brand, or an unqualified “plastic-free” statement. A scope-locked claim prevents that extension by defining exactly what was reviewed and what the finding covers. For August messaging, this structure allows a brand to make a specific, defensible statement about a specific product without implying broader conclusions that the data does not support.

Does WQI Plastic-Free Pathway Verification mean the product contains no plastic?

No. Current laboratory technology cannot confirm the complete absence of plastic across every particle size and polymer type. A state water board’s drinking-water definition reaches down to 1 nanometer, while the best validated analytical methods begin at 20 or 50 micrometers, which are thousands of times larger. Everything below those floors currently sits beyond reliable commercial measurement. Wellness Quality Institute Plastic-Free Pathway Verification confirms that a company’s laboratory dataset was independently reviewed against defined criteria and that no reportable target polymers were detected within the tested particle-size range and approved reporting limits for the specific product and production period reviewed. It is a statement about reviewed evidence, not a guarantee of a plastic-free product. The word “pathway” in the mark name signals progress toward a standard, not arrival at one.

Our company already has lab reports. Do we need new testing to apply?

Not always. Wellness Quality Institute reviews existing independent laboratory data, which sits at the core of the program. Whether existing data is sufficient depends on several factors. These include whether the laboratory qualifies under WQI’s accreditation tiers, whether the method fit the product matrix, whether the full minimum polymer panel was covered, whether blank and contamination control data is available, whether results are reported by size fraction, and whether the data falls within the 24-month recency window. Many companies discover through the review process that their existing data supports a narrower or a stronger claim than they expected. Where gaps exist, the review identifies them clearly, and the company can commission targeted additional testing before resubmitting.

How does WQI verification differ from a laboratory certification?

A laboratory certification, such as NSF/ANSI certification for water treatment products, involves the certifying body testing the product itself, conducting factory audits, and re-testing market samples on an ongoing basis. Wellness Quality Institute does not test products. It reviews a company’s existing independent laboratory dataset against published criteria. WQI deliberately avoids the word “certification” for this program because certification implies a settled, guaranteed state that current science cannot support for plastic content. Verification describes what actually happens, an independent review of a dataset against a defined standard that produces a scope-locked finding with approved claim language.

What happens to our registry listing if we do not re-verify within 24 months?

The registry entry remains publicly visible but is marked “Expired.” Logo use rights and approved claim language lapse at expiration, and continued use of the mark after expiration is not permitted. Expired entries are not removed, because the record is designed to stay honest over time. A brand that has allowed its verification to lapse cannot present its product as currently verified. Re-verification requires submitting a current dataset that covers the active production period, going through the same review process against WQI-CS-01, and receiving a new verification decision. Building re-verification into the production calendar, instead of treating it as a reaction to expiration, supports continuous claim integrity.

Does WQI verification satisfy FTC Green Guides requirements for environmental claims?

Wellness Quality Institute verification does not replace legal, regulatory, or advertising-claims counsel, and it does not remove a company’s responsibility to review its own marketing claims. Companies remain responsible for ensuring that all product, packaging, and marketing claims are accurate and properly supported under applicable law, including the FTC’s Green Guides. Wellness Quality Institute provides an independent review of a dataset against defined criteria, approved claim language tied to the reviewed evidence, a public registry entry that makes the scope of the claim independently checkable, and clear guidance on prohibited phrasing, including a press kit with approved headlines, quotes, and badge language. The FTC Green Guides caution against broad, unqualified environmental benefit claims and favor clear, specific, and prominent qualifications. WQI’s scope-locked, registry-backed claim structure is designed to align with that principle, but brands should confirm compliance with their own legal counsel before publishing any environmental claim.