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Invisible and ignored? Local perspectives on mercury in Congolese gold mining

Tijdschriftbijdrage - Tijdschriftartikel

Many scholars have documented mercury use in artisanal and small-scale gold mining as well as its harmful effects on the environment and human health. In spite of this, amalgamation with mercury is still widely used as a technique to separate gold from the ore concentrate, and (inter)national initiatives to reduce the use of mercury seem to have little effect at the local level. This article digs deeper into this puzzling fact, by presenting a case study on mercury use in the Democratic Republic of Congo (DRC). Using empirical data collected in the Kamituga gold mine, we show that the local population and miners are not sufficiently aware of mercury's potential risks because adverse effects are not immediately visible. The more dependent people are on mining activities, the less eager they are to give up short-term economic benefits (by reduction of mercury use) to gain long-term societal benefits (i.e. protection of their health and the environment). In addition, mercury use is governed by formal as well as informal norms and actors across different scales. Due to financial, material, technical and human constraints, there is a lack of awareness raising and ineffective law enforcement. These factors lead to mercury being used near and in residences as well as within catchments of important rivers. The overall consequence is that mercury remains a major yet invisible threat to human health and the environment in the DRC.
Tijdschrift: Journal of cleaner production
ISSN: 0959-6526
Volume: 221
Pagina's: 795 - 804
Jaar van publicatie:2019
Trefwoorden:A1 Journal article
BOF-keylabel:ja
BOF-publication weight:6
CSS-citation score:1
Auteurs:International
Authors from:Higher Education
Toegankelijkheid:Open