A traffic light labelling system and making sustainable dishes the default menu option boosted their popularity.
Articles on Ecolabellling
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In three different experiments, plant-based meal sales rose when there were more menu options.
We still don’t know whether ecolabels are significantly better for the environment than alternatives.
The COVID-19 crisis highlights the importance of supply chains. But even with the increased recent attention, most supply chains remain murky. Consumers can play a key role in lifting that cloud.



