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United Kingdom · CAP Code · landing pages
Greenhouse gas reduction product claims on UK landing pages — CAP literacy
How UK marketers inventory greenhouse gas reduction, footprint and climate-positive product lines on landing pages under CAP Code 3.7. Not ASA clearance.
Why this wording appears
Manufacturing and consumer brands increasingly market lower greenhouse gas intensity, footprint reductions and climate-positive narratives beside energy labels — those lines need the same inventory discipline as other objective environmental claims.
Start with net zero headline claims, carbon neutral and offset claims and energy efficiency rating claims when heroes stack on one URL.
Common wording patterns
| Phrase | What to check | Note |
|---|---|---|
| Lower greenhouse gas emissions | Baseline and boundary | Product vs company |
| Carbon footprint reduced | Functional unit | Per kg / per use |
| Climate positive | Definition shown | Superlative risk |
| XX% reduction | Reference period | Year-on-year |
| Third-party verified | Certificate scope | SKU match |
Separate related themes on your tracker
Industrial components may show a corporate science-based target banner above a SKU hero — split rows when the page blends organisational and product stories without a clear join line.
Food and drink sometimes attributes reductions to supplier programmes — log cooperative claims separately from single-brand life-cycle rows when both appear.
Fashion supply chains may cite dye-house energy projects — map whether the marketed garment line is covered by the same evidence pack as the headline.
Consumer electronics may show regional grid factors — inventory geography footnotes before comparing model ranges across territories.
Construction product PDPs may cite environmental product declarations — align product names in marketing copy with EPD titles and revision dates.
Subscriptions and refill models need per-shipment and per-unit clarity when packaging reduction claims sit beside delivery frequency copy.
Marketplace bullets often shorten percentage claims — capture merchant strings separately from brand-owned PDP text on Watch.
B2B catalogue microsites may omit consumer-facing footnotes — register trade URLs when campaigns split audiences.
CiteBefore inventories visible advertising copy — life-cycle models and spreadsheets stay in your substantiation folder.
Worked example
A page states 35% lower greenhouse gases for this SKU versus 2019 baseline manufacturing, verified to a named methodology. Split register rows for percentage claim, baseline year, product scope, verification reference and any retail-only footnote that narrows geography.
Common misreadings
- Corporate climate programmes treated as automatic proof for every SKU listed on the same domain.
- Offset purchases folded into manufacture rows without a separate column.
- Market-average comparisons read as puffery when they include measurable percentage gaps.
- Promotional microsites assumed aligned with year-round PDP wording without a re-scan.
Triage checklist
- Exact hero string and location: Hero — Register
- Baseline year / denominator: Evidence — LCA sheet
- Verification or calculation reference: Evidence — Attachment id
- Product vs corporate narrative: Composition — Two rows when mixed
- Marketplace vs owned site: Feeds — Separate Watch targets
Cross-touchpoint habits
QR codes on packs may land on sustainability pages that differ from the main shop PDP — log destination paths per QR campaign.
PDF brochures sometimes carry different percentages from HTML heroes — treat downloads as separate inventory targets.
Outlet or clearance paths may host older baselines — note path-specific rescans after catalogue merges.
International English variants may change units — align functional units before comparing locales.
Affiliate blogs quoting brand figures need monitoring when syndicated copy drifts from approved messaging.
Evidence columns
Hold verification letters that name the product or stock-keeping unit explicitly.
Version LCA workbooks when manufacturing inputs change seasonally.
Record allocation rules when one plant serves multiple brands under a shared headline.
Retain time-stamped screenshots for peak trading windows — complaint timing often tracks promotions.
Escalate unclear join-lines between corporate and product modules to your legal reviewer before Watch sign-off.
Review this guide alongside your venture checklist before publish — small wording changes can shift which evidence column applies on the next Watch pass.
When two teams share publishing duty, log who approved hero text so register rows stay aligned with live URLs.
Readers maintaining a change log should note which URL variant carried each wording change — mobile, app and partner feeds can diverge from the main desktop page without a release note.
When legal, finance and marketing each touch the same module, add a reviewer initial beside the register row so traceability survives staff turnover.
Archive dated exports from CMS and e-commerce platforms alongside screenshots — disputes often turn on what consumers could see on a specific day.
Readers maintaining a change log should note which URL variant carried each wording change — mobile, app and partner feeds can diverge from the main desktop page without a release note.
When legal, finance and marketing each touch the same module, add a reviewer initial beside the register row so traceability survives staff turnover.
Archive dated exports from CMS and e-commerce platforms alongside screenshots — disputes often turn on what consumers could see on a specific day.
Readers maintaining a change log should note which URL variant carried each wording change — mobile, app and partner feeds can diverge from the main desktop page without a release note.
When legal, finance and marketing each touch the same module, add a reviewer initial beside the register row so traceability survives staff turnover.
Archive dated exports from CMS and e-commerce platforms alongside screenshots — disputes often turn on what consumers could see on a specific day.
Questions
Are greenhouse gas reduction claims objective under CAP 3.7?
Often yes when percentages, baselines and boundaries are stated — inventory exact hero strings and footnotes.
Does CiteBefore run LCAs?
No. CiteBefore inventories visible advertising copy on submitted URLs.
Can corporate climate programmes support product heroes?
Only when the page ties the SKU to the same evidence — split corporate and product rows when copy mixes both.
Do comparison claims need like-for-like units?
Usually — register whether the comparison is per kilogram, per use or per lifecycle boundary.
Should marketplace bullets match brand PDPs?
Often they diverge — log feeds separately on Watch.
Inventory claims before campaign go-live
Free scan and Watch flag new hero strings after copy refreshes.
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