Get informed
A customizable citizen portal that gives access to public services and associations committed to the territory.
Read the newsSince 2015 · Cities and natural areas
The app for engaged citizens dedicated to preserving shared spaces
Join the world's first eco-citizen social network
Take part in the life of my cityGet news from your city and local associations. Report, suggest, congratulate: your participation goes straight to the right department and you can follow how it is handled in real time.Discover
Protect natural areasAlert on traces of fire, pollution and landslides, and join a community that shares its actions, events and good practices.DiscoverGet informed, take part, get involved
One app, wherever you are
Join the thelma community: citizens, institutions, local authorities and companies committed to preserving our territories.
Report and take part
Report a problem, suggest an idea, praise an action and make your voice heard in public consultations.
Make a report
Get involved
Find the actions and events organised by thelma ambassadors around you.
See the eventsthelma in numbers
A community growing since 2015
- population covered by thelma
- 3,181,510
- reports from ambassador cities
- 579,373
- ambassadors who make it possible for thelma to exist
- 45
Gamification
A community that gets into the game
Earn points, unlock badges, level up: your involvement is recognised!
To find out more, open the Profile tab in your mobile app.
Levels
Badges
Challenges
Awards and recognition
Recognised in France and internationally
Bringing together environmental protection players, in France and beyond
thelma notably relies on a unique partnership with the Convention on Biological Diversity, COP15, committed to protecting biodiversity and fighting deforestation.
A recognition that places thelma within an international movement to protect life.
Already recognised
- Africa Business Award for Land Restoration, 2024
- Grand Prix des Services, BFM Business 2017
- Prix de l'Intérêt Général, Futur en Seine / Cap Digital 2014
- Grand Prix Esprit de Service, La Fête des Services 2013
Awards that have accompanied thelma from its beginnings to its environmental and international ambitions.