Dams

The first part of this report presents a general review and collection of case-studies on the impacts of water infrastructure on World Heritage areas world-wide. Analysing case studies from all continents, the report comes to the conclusion that the values of river ecosystems, although widely recognized by science and indigenous cultures alike, so far have not been adequately taken into account during implementation of the World Heritage Convention.

On 5 November 2015, a large dam containing 52 million m3 of iron mining residues (tailings) collapsed in Mariana, Brazil. The collapse prompted both an emergency response, including assistance and compensation to affected people, and a short- and long-term set of mitigation measures structured in 42 programmes. These actions, determined by a group of government agencies, aim to restore and enhance the environmental quality and well-being of the affected populations.

On 5 November 2015, a large dam containing 52 million m3 of iron mining residues (tailings) collapsed in Mariana, Brazil. The collapse prompted both an emergency response, including assistance and compensation to affected people, and a short- and long-term set of mitigation measures structured in 42 programmes. These actions, determined by a group of government agencies, aim to restore and enhance the environmental quality and well-being of the affected populations.

Ce rapport synthétise les résultats de ces quatre années de recherche et dresse, entre trois sites (barrages et périmètres rizicoles) -- Sélingué au Mali, Bagré au Burkina Faso et Anambé au Sénégal --  des parallèles porteurs d’enseignements pour la région ouest africaine.

In recent years, the governments of the Sahel have committed to combat poverty and food insecurity through a significant increase in the development of irrigable areas. From 2013 onwards, GWI has carried out retrospective studies on three existing dam and rice field sites: Sélingué in Mali, Bagré in Burkina Faso and Anambé in Senegal. This report summarises the results of four years of research and identifies parallels between the different sites that provide wider lessons for the W

This report was produced by the IUCN Secretariat in response to a direct and specific request from the IUCN Thailand National Committee. It is intended to provide an independent scientific assessment of possible impacts of the proposed Mae Wong Dam and associated mitigation measures.

Ce rapport passe en revue l'expérience acquise en matière de déplacement des populations touchées par les barrages en Afrique de l'Ouest au cours des 40 dernières années et examine les mécanismes qui permettent un partage plus équitable des bénéfices issus des barrages en veillant à ce que les conditions de vie des populations affectées soient améliorées.

Films included in this compilation are "Mekong: Watch That River!" (2009); "Small Islands, Big Impact" (2009); "South Asia: Crowded Land, Drying Rivers" (2009); and "Yellow River Blues" (2009). Additional information and synopses of the individual films is available from the TVEAP website (www.tveap.org).