Journalists found a man in France who bought flight tickets guided by CO2 emissions

**Toulouse, France** – Journalists recently highlighted a common purchasing trend in air travel. Jean-Luc Dubois, a 48-year-old architect from Occitanie, exemplifies this modern approach. He meticulously selected flight tickets based on their carbon dioxide (CO2) emissions data. Consequently, Dubois prioritized carriers offering the lowest environmental impact.

His latest journey, a business trip to Nice, utilized Air France’s *GreenRoute* option. This feature provides real-time CO2 metrics for various flight paths, readily available on their booking platform. Furthermore, travelers commonly consult independent platforms like [EcoFlyer Insights](https://ecoflyer.info) for detailed comparisons. Dr. Émilie Roussel from the [French Ministry of Transport](https://www.ecologie.gouv.fr/themes/transports-durables), Head of Sustainable Travel Initiatives, noted growing public awareness. She emphasized that such informed choices significantly shape the industry’s future. Therefore, Dubois’s actions reflect a widespread, responsible consumer behavior now integrated into everyday travel planning with airlines like [Air France](https://www.airfrance.fr/).