On March 23, 2026, the first edition of Paris Cité University’s Eco-Correspondents Day took place!
After more than a year of action, this event provided an opportunity to bring the entire network together.
UTCBS was well represented, with three dedicated members from the Unit in attendance.
The Observatory campus is a pilot site and will implement waste sorting with codes and strategic locations throughout the faculty starting in 2026.

At UTCBS, we are already taking action

Collecting bottle caps

Turning it off—a simple step

Prioritize double-sided printing

Reflecting on our digital practices

Clean your computer daily to prevent the servers from overheating