CONVIEN

https://www.convien.com/blog/emergence-business-travel-meeting-place-finder

Emergence in Business Travel: Why Optimizing Individual Trips Falls Short — and How the Meeting Place Finder Changes the System | Convien Stop optimizing individual trips. Learn how a system-level approach with a Meeting Place Finder reduces costs, CO₂, and travel time simultaneously.

https://www.convien.com/blog/posts/2021-06-25-reducing-co2.html

Are you already reducing or are you still compensating? CONVIEN | Blog A reassessment of the methodology for ensuring sustainability in business travel

Part 2 of our interview series with experts on the subject of sustainability in business travel - Helmut Stiglbauer

Sustainable Business Travel Expert Interview - Helmut Stiglbauer CONVIEN | Blog Expert Interview with Helmut Stiglbauer

https://www.heise.de/news/Klimaschutz-EU-plant-Umweltsiegel-fuer-die-Luftfahrt-5061818.html

Klimaschutz: EU plant Umweltsiegel für die Luftfahrt Künftig soll die Ökobilanz von Flügen per Energieampel sichtbar sein. Neben dem CO2-Ausstoß zählen dann auch Stickoxide, Lärm und die Lebensdauer der Flugzeuge.