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 Take action together for a sustainable campus

Sounds familiar? Discover an enhanced concept with new actions and events!
Never heard of it? During 3 weeks, discover simple and easy actions to do in order to experience a more sustainable lifestyle on campus!

587 staff are already participating. Be the next one to join.

Curious to find out more ? Click on the button below to discover the platform

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Who's participating?


Check out the latest posts on the News Feed

2018/03/20 by Act for Change

Semaine Durable, une première sur le Campus !

Du 5 au 9 mars 2018 a eu lieu la première édition de la Semaine Durable. Petit retour sur cette... Read more
2018/03/20 by Act for Change

Plein de surprises pour les cyclistes du campus

Ce printemps plein de nouveautés attendent les cyclistes du campus : un nouveau Point vélo, plus de... Read more
2018/03/20 by Act for Change

Sessions santé : bougeons notre campus !

Depuis octobre 2017, le Service des sports UNIL-EPFL propose chaque semaine des sessions santé... Read more
  • bien-être / well-being


In the A4C Challenge you can discover


Commit to small behaviour changes that can make a big difference.

Team Competition

Show your commitment together with your team and win attractive prizes.

Fun experience

Game elements and lots of events will freshen up your daily routine.


3 steps to be part of the experience 

1. Sign-up

Sign-up below until 30 April 2017

2. Take Action

Choose some sustainable challenges on the plaform, record your progress and collect points from 1 to 19 May 2017.

3. Win Prizes

Make an impact and win!



587 staff are already participating. Be the next one to join.

Are you ready to discover?


Would you like to know more details about the Challenge?

How it works