Gold is not green: artisanal gold mining threatens Ranomafana National Park's biodiversity

Biodiversity Conservation versus Artisanal Gold Mining: a Case Study of Chimanimani National Park, Zimbabwe

Artisanal gold mining plays an important role in sustainable development of rural communities. The objectives of this study were to: i) assess the environmental impacts of recent artisanal gold mining activities in Chimanimani National Park (CNP), eastern Zimbabwe, and ii) discuss the associated implications of artisanal gold mining to sustainable development in the Chimanimani area. Data were ...

Mercury Use in Artisanal Small-scale Gold Mining Threatens Human Health

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Mineral Processing Analysis in Artisanal Gold Mining, Peru

The usage of inefficient techniques in artisanal gold mining is quite common, either to extract the ore or processing it, and related to environmental contamination. This paper analyse the mineral processing of a case study in Peru (San Cristobal) with the aim to improve the gold recovery process and the environmental impact. The process of amalgamation (gold-mercury) has been found as ineffect...

Quicksilver & Gold: Mercury Pollution from Artisanal and Small-Scale Gold Mining

Artisanal Mining of Gold with Mercury in Ghana

The paper examines the environmental impact of artisanal mining of gold with mercury (Hg) in Ghana. In spite of its positive socioeconomic contributions, it is well known that artisanal mining of gold contributes in no small measure to land degradation, loss of biodiversity and natural resources, deforestation, water pollution, etc. In Ghana, these environmental problems remain poorly studied. ...