Dam and reservoir removal projects: a mix of social-ecological trends and cost-cutting attitudes.

ABSTRACT: The removal of dams and reservoirs may seem to be an unforeseen and sometimes controversial step in water management. The removal of barriers may be different for each country or region, as each differs greatly in terms of politics, economy and social and cultural awareness. This paper addresses the complex problem of removing dams on rivers and their connected reservoirs. We demonstrate the scales of the changes, including their major ecological, economic, and social impacts. Arguments and approaches to this problem vary across states and regions, depending on the political system, economy and culture, as confirmed by the qualitative and quantitative intensities of the dam removal process and its global geographical variation. The results indicate that the removal of dams on rivers and th

SUBMITTER: Habel M 

PROVIDER: S-EPMC7645739 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature