environmental effects of gold mining in south africa

environmental effects of gold mining in south africa :

: Environmental Impacts of Gold Mining—With Special Reference to South Africa
2023.3.25 Gold mining has serious negative environmental impacts, especially due to pollution emanating from tailings storage facilities (TSFs, tailings dams, slimes dams). The most important forms of pollution from TSFs are acid mine drainage (AMD) and high
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: (PDF) Harmful mining activities, environmental
2017.12.5 Harmful mining activities, environmental impacts and effects in the mining communities in South Africa: a critical perspective
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: Environmental Impacts of Gold Mining With Special
2023.12.30 Extent of Gold Mining in South Africa and Its Contribution to Waste Production and Environmental Problems For very long South Africa used to be the main
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: (PDF) Environmental Impacts of Gold Mining—With
2023.3.25 Gold mining has serious negative environmental impacts, especially due to pollution emanating from tailings storage facilities (TSFs, tailings dams, slimes dams).
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: The devastating impact of Gold Mining in South
Inside the city, hills composed of sand debris arise. At first sight, those tall hills appear as part of the natural landscape, however, they are piles of
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: The environmental impact of gold mine tailings footprints in
Gold mining in South Africa resulted in vast volumes of tailings, which have been deposited in impoundments. Poor management of most of the tailings dams resulted in the escape
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: South Africa’s Miners Addressing Climate Change
2022.6.9 South African mining is facing increased pressure to address its environmental impact and carbon footprint, with roughly ZAR 264 billion annually in mining sales at risk from trade partners’ carbon
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: The Haunting Legacy of South Africa’s Gold Mines
2015.11.12 Thousands of abandoned gold mines are scattered across South Africa, polluting the water with toxics and filling the air with noxious dust. For the millions of people who live around these derelict
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: Potential implications of gold-mining activities on some environmental ...
2020.6.1 These concept-related frameworks on co-occurrence visualisation of mining effects on environmental health or terms include acid mine drainage, contamination,
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: Sustainable Development in Mining Communities: The Case of South Africa ...
2022.6.30 Mining has played a fundamental role in South Africa's economic development, starting with the diamond rush to the Kimberley area in 1870 and the gold
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: Africa’s Toxic Alchemy SpringerLink
2021.3.20 The effects of gold processing and mining by LSM in South Africa has had a significant effect on water quality through acid mine drainage. The impact on the riverine and aquatic environment has become potentially much more significant in other parts of Africa where tailings dams have been built to contain toxic waste.
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: Contamination of groundwater by potential harmful elements from gold ...
2021.2.1 1. Introduction. Over the past century, mining has been the backbone of South Africa's economy. Gold mining brought about widespread employment, wealth, and contributed to the development of several sectors in the South African economy (Durand, 2012).These sectors include the development of infrastructure and the establishment of
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: Evaluating the environmental and economic impact of mining
2021.2.1 South Africa >6.5: Major: chrome, gold, vanadium, manganese, and PGM's. ... (2015) on the environmental impact of mining in Ghana Prestea, ... According to Babut et al. (2003), land degradation and loss of cultivable land area are some of the most extreme gold mining effects. The authors stated that small-scale mining has led to about 26% loss ...
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: The Impact of Mine Tailings on the Witwatersrand and the
2017.6.24 There are five mining basins in South Africa, which collectively can be considered the largest gold and uranium mining basin in the world (Naiker et al. 2003).Among the basins, three of them are currently at risk of flooding (Tutu et al. 2008).The West Rand basin (the smallest of the basins) has been fully flooded with acid mine water
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: The devastating impact of Gold Mining in South Africa
Wind can easily transfer the harmful substances to nearby houses contaminating the residential area of the city where more than 1.5 million people live. The effects of dust on people include severe coughing and vomiting while some children have been diagnosed with neurological disorders. Moreover, about 10-13% 13-to-14-year old children who ...
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: Development or destruction? Impacts of mining on the
2022.2.22 Connemara Gold Mine is located 253 km south-west of Harare along Zimbabwe’s mineral rich Greenstone Belt, which is also home to a variety of other mineral deposits
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: The environmental impact of gold mine tailings footprints in
Gold mining in South Africa resulted in vast volumes of tailings, which have been deposited in impoundments. Poor management of most of the tailings dams resulted in the escape of seepage, adversely affecting soils and water quality. Some tailings dams have been partially or completely reclaimed leaving contaminated footprints. These zones pose a serious
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: An analysis of the foremost issues with artisanal and small-scale gold ...
2023.10.27 In every continent, with the exception of Antarctica, gold mining takes place usually in remote and underdeveloped locations with minimal infrastructure or alternative kinds of economic activity (World Gold Council, 2021).According to Cossa et al. (), artisanal and small-scale mining occurs in about 124 countries: 49 countries in Africa,
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: Gold mining, climate change, and Africa’s transition Brookings
2023.8.30 The value of that gold and its contribution to the GDP of those host countries has risen even faster. While global gold mine production has grown by 26 percent since 2010, in Africa it has risen ...
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: Regulation and remediation of the impacts of mine wastes
2021.11.18 15 Elvis Fosso-Kankeu, Alusani Manyatshe and Frans Waanders, ‘Mobility Potential of Metals in Acid Mine Drainage Occurring in the Highveld Area of Mpumalanga Province in South Africa: Implication of Sediments and Efflorescent Crusts’ (2017) 119 International Biodeterioration Biodegradation 661, 662; FG Bell, SET
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: Environmental Impacts of Gold Mining With Special
2023.12.30 Mining 2023, 3 207 Conﬁning the impacts of gold mining to the smallest possible areas is very important within the South African context. Ref. [12] pointed out that the Witwatersrand goldﬁeld
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: Conclusion SpringerLink
2021.3.20 After 130 years of gold mining, South Africa suffers from serious problems of acid mine drainage that will have long term effects on water quality throughout the Witwatersrand area. However, while the South African government has introduced policies to mitigate the most harmful effects, a deterioration in water quality is inevitable.
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: Environmental exposure to uranium in a population living in
2023.5.1 Industrial-scale gold mining activities in South Africa, which started in the end of 19th century has resulted in pollution of residential areas where mine tailings were stored. ... implications for health surveillance of the affected population and give a better understanding of mechanisms and effects of internal environmental exposure to low ...
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: Review: Artisanal Gold Mining in Africa—Environmental
2023.11.11 About nine million Artisanal and Small-scale Gold Mining (ASGM) workers in Africa and people living near ASGM activities are highly exposed to geogenic and anthropogenic potentially toxic elements (PTEs). Despite the hazards and risks posed by ASGM being well characterized, coordinated multidisciplinary environmental
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: AFRICA: the impact of mining on the environment Afrik 21
2021.6.10 The perfect combination of mining and environmental protection is still a mirage in most African countries. The mining industry, mainly focused on the extraction of minerals and metals such as iron, copper, cobalt, nickel and cadmium, degrades ecosystems and contaminates the environment. “Oil, silver, copper, or gold are found in
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: (PDF) South African Mine Effluents: Heavy Metal
2018.3.16 Abstract and Figures. South Africa embarks on extensive mining activities, which consequently produce enormous quantities of toxic HMs1 that pollute the surroundings; subjecting the ecosystem to ...
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: South Africa has failed to protect locals from gold mine
2016.10.12 South Africa has failed to address the adverse environmental and health effects of more than 130 years of gold mining in and around Johannesburg, a new report from Harvard Law School shows ...
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: Perceptions of external costs of dust fallout from gold mine
This paper investigates the perceptions of society on the effect of gold production dust pollution in and around a gold mining village (hereinafter referred to as the "gold mining village") in South Africa. A mixed method was used, where a questionnaire and interviews were conducted to examine the gold mining village perceptions on dust ...
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: Heavy Metal Pollution from Gold Mines: Environmental Effects
2016.10.26 In gold mine tailings, a higher concentration of 583 mg/kg was found by Matshusa et al. in South Africa. Bitala et al. [ 45 ] also reported concentrations as high as 11,200 mg/kg in Tanzania. Nickel exists in gold bearing ore as pyrrhotite (Fe (1−X) S), which can contain up to 5% Ni and pentlandite (FeNi)S 8 .
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: The Society for Conservation Biology
2013.10.28 Introduction. Africa is on the verge of an unprecedented mining boom. This boom is attracting tens of billions of dollars in foreign investment (Janneh Ping 2011; Zhang 2011) and will result in substantial economic growth and development, but it also carries big risks for African societies and the environment.Here we highlight potential
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: SMALL-SCALE GOLD MINING AND ENVIRONMENTAL
2000.2.22 Gold mining occurs in the area of the Guiana Shield, a huge belt of greenstone beginning in Venezuela and extending eastward through parts of western Guyana, Suriname, French Guiana, and south into Brazil. The Shield covers a landmass of 415,200 square kilometres of. forest. In Guyana, most of the small-scale gold mining
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: Heavy Metal Pollution from Gold Mines: Environmental Effects
Gold mining in South Africa over the centuries has resulted in the accumulation of thousands of voluminous tailings dumps which are scattered ... Veronica Mpode Ngole-Jeme, and Olubukola Oluranti Babalola. 2016. "Heavy Metal Pollution from Gold Mines: Environmental Effects and Bacterial Strategies for Resistance" International Journal of ...
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: Radionuclides and Radiation Exposure in Mine Sites
2023.5.26 The gold mining in the goldfields of the Witwatersrand Basin of South Africa has resulted in numerous tailing dams that have high concentrations of NORM bearing residue. The aim of this study was to evaluate the radioactivity levels in tailing dams, soils and rocks, and the consequential radiological exposure to the public in the gold
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: Gold mining and the abuse of environmental and human rights in South Africa
2016.10.14 Its newly released report is entitled “The Cost of Gold: Environmental, Health, and Human Rights Consequences of Gold Mining in South Africa’s West and Central Rand”. Or at least it gives us something to organise around to hold the mines and the government accountable. South Africa: Protect Residents’ Rights from Effects of Mining
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: (PDF) Diamond exploration and mining in southern Africa
2019.2.1 devastating effect on the South African diamond mining. ... (Cullinan Mine, South Africa, 1905), the 1109 ct Lesedi La Rona diamond (Karowe mine, Botswana, 2015), and the 972 ct Excelsior diamond ...
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: Minerals Free Full-Text Aquatic Ecological Risk of Heavy
2022.2.10 Africa accounts for nearly 30% of the discovered world’s mineral reserves, with half of the world’s platinum group metals deposits, 36% of gold, and 20% of cobalt being in Southern Africa (SA). The intensification of heavy-metal production in the SA region has exacerbated negative human and environmental health impacts. In recent years,
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: Effects Of Mining on the Environment and Human Health
2024.1.17 The effects of mining coal persists for years after coal is removed. Dear Readers, please refer to this latest article regarding the serious effects of Acid Mine Drainage on the environment and human lives in South Africa. This Harvard report was just recently released in October, 2016 and is extremely in depth on the issues of the serious ...
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: Contamination of groundwater by potential harmful elements from gold ...
2021.2.1 Mining of gold in the Welkom and Virginia areas of the Free State Province in South Africa has produced numerous gold mine tailings, which contain a variety of contaminants. The extent of contamination of groundwater in the area was studied by measuring several water quality indicators at eight sampling sites, and within three
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: Dust Deposition Impacts at a Liquidated Gold Mine Village:
2020.7.8 The windy season brings numerous community complaints for gold mining companies situated in the Witwatersrand due to windblown dust from partially rehabilitated tailings storage facilities (TSFs). For communities encroaching onto TSFs, windblown dust is perceived as a health hazard and an environmental challenge. In a study conducted in
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: Heavy Metal Pollution from Gold Mines: Environmental Effects
2016.10.26 Gold mining in South Africa over the centuries has resulted in the accumulation of thousands of voluminous tailings dumps which are scattered ... Veronica Mpode Ngole-Jeme, and Olubukola Oluranti Babalola. 2016. "Heavy Metal Pollution from Gold Mines: Environmental Effects and Bacterial Strategies for Resistance" International
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environmental effects of gold mining in south africa

environmental effects of gold mining in south africa

environmental effects of gold mining in south africa :

Environmental Impacts of Gold Mining—With Special Reference to South Africa

(PDF) Harmful mining activities, environmental

Environmental Impacts of Gold Mining With Special

(PDF) Environmental Impacts of Gold Mining—With

The devastating impact of Gold Mining in South

The environmental impact of gold mine tailings footprints in

South Africa’s Miners Addressing Climate Change

The Haunting Legacy of South Africa’s Gold Mines

Potential implications of gold-mining activities on some environmental ...

Sustainable Development in Mining Communities: The Case of South Africa ...

Africa’s Toxic Alchemy SpringerLink

Contamination of groundwater by potential harmful elements from gold ...

Evaluating the environmental and economic impact of mining

The Impact of Mine Tailings on the Witwatersrand and the

The devastating impact of Gold Mining in South Africa

Development or destruction? Impacts of mining on the

The environmental impact of gold mine tailings footprints in

An analysis of the foremost issues with artisanal and small-scale gold ...

Gold mining, climate change, and Africa’s transition Brookings

Regulation and remediation of the impacts of mine wastes

Environmental Impacts of Gold Mining With Special

Conclusion SpringerLink

Environmental exposure to uranium in a population living in

Review: Artisanal Gold Mining in Africa—Environmental

AFRICA: the impact of mining on the environment Afrik 21

(PDF) South African Mine Effluents: Heavy Metal

South Africa has failed to protect locals from gold mine

Perceptions of external costs of dust fallout from gold mine

Heavy Metal Pollution from Gold Mines: Environmental Effects

The Society for Conservation Biology

SMALL-SCALE GOLD MINING AND ENVIRONMENTAL

Heavy Metal Pollution from Gold Mines: Environmental Effects

Radionuclides and Radiation Exposure in Mine Sites

Gold mining and the abuse of environmental and human rights in South Africa

(PDF) Diamond exploration and mining in southern Africa

Minerals Free Full-Text Aquatic Ecological Risk of Heavy

Effects Of Mining on the Environment and Human Health

Contamination of groundwater by potential harmful elements from gold ...

Dust Deposition Impacts at a Liquidated Gold Mine Village:

Heavy Metal Pollution from Gold Mines: Environmental Effects