About
STTN invites the “world” of travel and transportation to join in committing to sustainability and taking the actions necessary to help reduce the causes of climate change and remedy the inequities of our society by developing more sustainable and accessible operations and services.
Products & Services
We promote “greener” transportation programs for corporate, meeting, and special event travel and transportation, as well as providing sustainability information, technology, and guidance to support the sustainability initiatives of our suppliers and customers.
Contact Information
Sustainable Travel & Transportation Network
Sustainable Travel & Transportation Network