There is no legal definition of “eco-friendly.” There is no regulator who polices “natural.” The word “sustainable” on a paint can means whatever the marketing department needs it to mean that quarter. The result is a marketplace where genuinely cleaner products and conventional ones use the same vocabulary.
Greenwashing isn’t fraud, mostly. It’s the strategic use of language and imagery to imply environmental benefit that isn’t there, isn’t verified, or isn’t meaningful at the scale claimed. Spotting it is a skill, and once you learn it you can’t un-see it.
The five red flags
Adapted from the FTC Green Guides and the original Seven Sins of Greenwashing framework:
- Vague language. “Earth-friendly,” “all natural,” “non-toxic,” “green” — with no certification or specific claim attached. If the label can’t tell you what is friendly to what, the claim is decorative
- Irrelevant claims. “CFC-free” on a product that was never allowed to contain CFCs in the first place. “BPA-free” on a non-plastic. True statements, useless ones
- Hidden trade-offs. “Made with 30% recycled content” on a product whose remaining 70% is the toxic part. The recycled aluminum can with the PFAS-treated lining
- Self-certified seals. A logo that looks like a third-party certification mark but is actually the manufacturer’s own. If the seal isn’t a real organisation, it’s an illustration
- Lesser-of-evils framing. “Better than vinyl” doesn’t make a thing good. It makes it less bad than something specifically chosen for the comparison
The certifications worth trusting
The honest signals all have something in common: an independent third party audits the manufacturer’s claim. A short list of the ones that recur across this Journal:
- FSC (Forest Stewardship Council) — for wood, bamboo, cork. The forest is the audited unit
- GOTS — for organic textiles. Cultivation through finishing
- OEKO-TEX Standard 100 — caps residual chemistry on finished fabric
- Greenguard Gold — low VOC emissions on tested products
- Declare (Living Building Challenge) — full ingredient disclosure, in plain language
- EPDs and HPDs — Environmental Product Declarations and Health Product Declarations, the architectural-spec equivalents of nutrition labels
The two-question test
When a product claims something environmental, ask two things:
1. Compared to what? “30% less energy” means little without a benchmark. Less than what version, in what conditions, measured by whom? If the answer is the manufacturer’s own previous model, the claim is internal accounting. If the answer is an independent benchmark for the category, the claim is real.
2. Certified by whom? A name and a link. If the seal goes to a page on the manufacturer’s own website, it’s self-certification. If it goes to an independent organisation that publishes standards, audits, and a register of certified products, it’s third-party.
These two questions, asked of any marketing claim, will catch most greenwashing in the first thirty seconds.
The marketing trap that catches everyone
Beige packaging. Sans-serif type. A small leaf icon. A photograph of a forest. The visual language of “sustainable” has been so thoroughly adopted by mainstream brands that it now signals nothing about the product. A bottle of fabric softener and a bottle of plant-based soap can look identical on the shelf.
The honest products are the ones whose packaging tells you which certifications they hold, where they were made, and what’s in them. The greenwashed products are the ones whose packaging tells you what they want you to feel.
Practitioner’s habit
My rule, learned slowly: I trust the tech sheet, not the brochure. The brochure exists to sell the product. The tech sheet exists because someone, somewhere, signed a contract requiring real data. If the certifications and the ingredients are not on the tech sheet, the product is selling a feeling rather than a fact.
If a sales rep can’t produce a tech sheet on request, that is the answer.