L'exploitation minière dans la région du Haut-Ogooué (Gabon) : contribution à l'étude des impacts environnementaux

Abstract : This dissertation is about the consequences of manganese and uranium mining on the environment in Gabon, especially in the Haut-Ogooué province. The extraction of manganese in Moanda, conducted by the Comilog company (a subsidiary of the French ERAMET), has both radically altered the landscape and caused chemical pollution in the local ecosystems. The extraction of uranium, formerly conducted by Comuf (a subsidiary of Areva, then known as COGEMA) has caused severe environmental damage, both in terms of abnormally high radioactivity and landscape alteration. In both cases, the confrontation of nature and society has seen an ever increasingly rapid transformation of nature due to the growth of human activity. Such manmade hazards have potentially fatal consequences. The environmental crisis created by the two mining projects has caused anger in the local population and the civil society at large, with people blaming the government and the companies concerned for not handling the hazards in the area responsibly enough or soon enough. This dissertation suggests several avenues to improve the local quality of life in Moanda (manganese mining) and Mounana (uranium mining) in the perspective of sustainable development. Those suggestions include the creation of public structures such as the “mine police” and of analysis laboratories in charge of environmental data.
Document type :
Theses
File URL :
http://docnum.univ-lorraine.fr/prive/DDOC_T_2014_0361_TSIBA.pdf
Complete list of metadatas

https://hal.univ-lorraine.fr/tel-01751790
Contributor : Thèses Ul <>
Submitted on : Thursday, March 29, 2018 - 1:26:48 PM
Last modification on : Thursday, July 26, 2018 - 12:27:53 PM

Identifiers

  • HAL Id : tel-01751790, version 1

Citation

Jean-Kevin Aimé Tsiba. L'exploitation minière dans la région du Haut-Ogooué (Gabon) : contribution à l'étude des impacts environnementaux. Géographie. Université de Lorraine, 2014. Français. ⟨NNT : 2014LORR0361⟩. ⟨tel-01751790⟩

Share

Metrics

Record views

20