The men’s triathlon event at the Paris Olympics has been postponed due to pollution in the Seine. The next date has been set for Wednesday, July 31, provided that the water analyses are correct. We shed light on the situation with Françoise Lucas, professor at the Université Paris-Est Créteil (UPEC), member of the LEESU (Laboratoire eau environnement systèmes urbains), specialist in microbial ecology.
rf-3-france