Title: Environmental assessment
Subjects: Sewage, Environmental aspects, Water quality management, Environmental impact statements, Eaux usées, Aspect de l'environnement, Eau, Qualité, Gestion, Environnement, Études d'impact
Places: California, San Francisco, Californie, Golden Gate National Recreation Area (Calif.), Presidio of San Francisco (San Francisco, Calif.), Golden Gate National Recreation Area, Presidio of San Francisco