Number of sites potentially most polluted and treated by SPAQuE

This indicator shows the number of potentially most polluted sites treated by SPAQuE (Société Publique d'Aide à la Qualité de l'Environnement) regardless of the type of treatment (inventory, study, works, rehabilitation, post-management) inventoried on the entity's territory. See also "[\2](\1)" in the State of the Environment Report.