Text conversation
Ask a French organiser for the evidence behind an eco-friendly claim
Ask a French organiser which metric and comparison support an eco-friendly claim. Practise neutral messages requesting scope, period and evidence.
- B2
- 3 replies to choose
- Phone-style thread
- Learn this in the B2 notebook →
In short
Refer to the exact wording, then ask Quel indicateur utilisez-vous, et par rapport à quelle référence ? Add the period and scope if they are missing. This requests evidence while keeping the exchange professional and neutral.
Yellow the idea to rememberBlue French to learn

An event website says its new arrangement is “more environmentally friendly”. You need to explain the change in a newsletter. Ask what the comparison measures instead of assuming that it concerns emissions, waste or energy. The thread practises an evidence request tied to one specific claim.
- Bonjour, nous présentons cette édition comme plus respectueuse de l’environnement. Vous pouvez reprendre cette formule dans la lettre d’information.Hello, we are presenting this edition as more environmentally friendly. You can use that phrase in the newsletter.
Ask for the basis of the specific comparison
- Nous parlons du poids des déchets produits sur le site, par rapport à l’an dernier.We mean the weight of waste produced on site, compared with last year.
Clarify the scope and basis
- Les espaces et la durée sont identiques. Je vous envoie le tableau des pesées et la fréquentation.The spaces and duration are identical. I’ll send the weighing table and attendance figures.
State what you will report
A compact reusable message
Pourriez-vous m’indiquer l’indicateur retenu, la période comparée et le périmètre couvert ? Le tableau ou le passage source me permettrait de citer le résultat précisément.
Could you tell me the chosen measure, comparison period and scope covered? The table or source passage would let me cite the result precisely.
Retenu means chosen here, not physically held back. Le périmètre couvert names what is counted. Par rapport à l’an dernier gives a time reference, but the event may have changed size. A lower total and a lower amount per participant are different claims; request attendance if you need the latter.
When the organiser provides the material, match your final wording to it. Le poids des déchets sur site a baissé sur le périmètre suivi is narrower than “the whole event is greener”. If the metric remains unavailable, attribute the claim: l’organisateur présente l’édition comme…. That preserves who makes the assertion while you wait for its basis.