Each URW asset updates annually its environmental action plan, including a specific section towards the accomplishment of URW targets related to water. Viparis is also committed to reduce water consumption of its venues and preserve it from pollution. To this end, improved monitoring of water consumption and leak detection processes are implemented and completed with investments in drip irrigation, water-saving taps or toilets, rainwater recovering systems (Palais des Congrès de Paris, Pavilion 6 of Paris Expo Porte de Versailles, Hall 3 of Paris le Bourget), and requirements for cleaning suppliers to use products with ecolabels.