How This Project Evaluates Sustainability Marketing

Before diving into the case studies, it helps to know exactly how I evaluated each brand, and why.

Sustainability claims are everywhere. The harder question is: how do you tell a real one from a rehearsed one? For this project I'll use a structured lens called the Authentic Sustainability Marketing Framework (ASMF), built around four dimensions that, together, reveal whether a brand's sustainability messaging is grounded in reality or built for gimics.

Why a Framework?

Opinion isn't enough!

Anyone can say a brand "feels" authentic or "seems" like greenwashing. What makes this analysis useful, and repeatable, is that it applies the same four criteria to every brand, every campaign, every claim.

Research on greenwashing consistently shows that genuine environmental commitments require sustained transparency to promote long-term trust and mitigate the risks of consumer distrust. The ASMF translates that academic principle into a practical scoring lens. Scholars studying authentic brand activism identify that authenticity requires brands to be purpose and values-driven, and, critically, to contribute towards their stated issues through both messaging and brand practice. That gap between messaging and practice is exactly what this framework is designed to expose.

Credit: Vogue

The 4 Frameworks

Proof

Does the brand back its claims with data, certifications, or measurable outcomes?

This is the most basic test — and the one most brands fail quietly. Vague language like "eco-conscious" or "sustainably made" sounds meaningful but proves nothing. Deceptive sustainability statements often include purposeful visual elements and endorsements from influential figures, making them harder to authenticate — and the problem is compounded by widespread consumer difficulty evaluating the validity and extent of these claims.

Proof means specific numbers: percentage of recycled materials used, emissions reduced by a verified amount, certifications from recognized third-party bodies. Without it, a sustainability claim is just a design choice.

What to look for: Science-based targets, third-party certifications (GOTS, B Corp, Fair Trade), published sustainability reports with measurable year-on-year progress.

Red flag: Aspirational language with no baseline, no timeline, and no accountability mechanism.

Credit: Fendi

How the Scorecard Works

Each brand is evaluated across all four dimensions. Rather than a numerical score, each category gets a short verdict — a "What they show" versus "What it is" contrast that surfaces the gap (or alignment) between messaging and reality.

This framework is applied to each of the three case studies — Loro Piana, Dior, and H&M — in the pages that follow.

H&M