Geo Saison: Reisen Sie grün

https://business.routerank.com/wp-content/uploads/2016/07/GeoSaisonNovember2010.pdf

WWF Green tools: A travel search engine that includes CO2 emissions

http://wwf.panda.org/how_you_can_help/live_green/green_tools/

The Christian Science Monitor: RouteRank: A greener travel planning website

http://www.csmonitor.com/Innovation/Horizons/2010/0928/RouteRank-A-greener-travel-planning-website

Le Temps: Le patron de RouteRank accède à l’élite de l’innovation

http://www.letemps.ch/Page/Uuid/646c978e-bf77-11df-8fdb-3043fd4035b6/Le_patron_de_RouteRank_acc%C3%A8de_%C3%A0_l%C3%A9lite_de_linnovation

Springwise: More travel-route comparisons, now with CO2 effects

http://springwise.com/transportation/routerank/

20 minutes: Un Lausannois parmi les cracks de l’innovation

http://www.20min.ch/ro/news/vaud/story/Un-Lausannois-parmi-les-cracks-de-l-innovation-18369733