Oct 23, 2025

5 Questions Legal Teams Ask About Environmental Messaging — And How to Answer Them

Written by Jack Linnett (Co-founder & CEO)

If you’ve ever drafted a sustainability claim, you’ve probably felt the tension:

🌍 Marketing wants to inspire
⚖️ Legal wants to protect

Both are right.

The trick is answering the questions your legal team will always ask:

1️⃣ Is it truthful and accurate?
– Are we overstating progress?
– Do we have data to back it up?

2️⃣ Is it clear and unambiguous?
– Would an average customer really understand this?
– Or does it rely on jargon like “eco-friendly” or “green”?

3️⃣ Does it omit material information?
– Are we cherry-picking the positive while ignoring significant negatives?
– Would a regulator argue we’ve hidden context?

4️⃣ Is the comparison fair?
– Are we benchmarking apples to apples?
– Or creating an unfair impression against peers or past products?

5️⃣ Is it substantiated?
– Can we provide evidence quickly if challenged?
– Is it independent, credible, and up to date?

At Earthmark, we don’t replace legal advice - but we make these conversations easier by:

✅ Benchmarking brands against their sector so context is clear
✅ Giving an overview of your impact in one dashboard
✅ Translating complex disclosures into consumer-safe signals

The best green comms pass two tests: the regulator’s…and the customer’s.

👉 If you can answer these five questions with confidence, you’re ready to communicate with confidence.

Work with Earthmark

Learn more about how Earthmark can help you embrace, understand and communicate environmental performance for your brand. 

Work with Earthmark

Learn more about how Earthmark can help you embrace, understand and communicate environmental performance for your brand. 

Work with Earthmark

Learn more about how Earthmark can help you embrace, understand and communicate environmental performance for your brand. 

© 2025 Earthmark Solutions Limited. All rights reserved.

13 Upper High St, Thame, Oxfordshire, United Kingdom OX9 3ER

© 2025 Earthmark Solutions Limited. All rights reserved.

13 Upper High St, Thame, Oxfordshire, United Kingdom OX9 3ER

© 2025 Earthmark Solutions Limited. All rights reserved.

13 Upper High St, Thame, Oxfordshire, United Kingdom OX9 3ER