Obstructing watercoursesBroaderObstructingYet to rateConstrainsImproving waterwaysYet to rateErecting adequate stream crossingsYet to rate ProblemWater flow obstructions in watercoursesPresentableSDGMetadataDatabaseGlobal strategiesType(G) Very specific strategiesSubjectHydrology » Rivers and lakesContent qualityYet to rate Yet to rateLanguageEnglishLast updateJan 19, 2022