Ok Tedi environmental disaster - Wikipedia

The Ok Tedi environmental disaster caused severe harm to the environment along 1,000 kilometres (620 mi) of the Ok Tedi River and the Fly River in the Western Province of Papua New Guinea between about 1984 and 2013. The lives of 50,000 people have been disrupted. One of the worst environmental disasters caused by humans, it is a consequence of the discharge of about two billion tons of untreated mining waste into the Ok Tedi from the Ok Tedi Mine, an open pit mine in the Western Province of Papu…

Get Price

Ok Tedi Case Study - This is a mandatory assignment for ...

These were: • To dredge • To dredge and install a tailings pipeline • To do nothing • To close the mine early CASE STUDY ON OK TEDI COPPER MINING The view of the government of Papua New Guinea was that the mine had to continue to operate because of the human and economic costs that closing the mine would inflict on the people.

Get Price

The Ok Tedi Copper Mine Case Study Solution

Unlike his comrades, Van Helsing is not blinded by the limitations of Western medicine: he knows that the ok tedi copper mine case study solutionhe faces a force that cannot be treated with traditional science and reason.

Get Price

Case Study 5.1 The Ok Tedi Copper Mine – Affordable ...

26/10/2018· Case Study 5.1 The Ok Tedi Copper Mine Define the main forms of pollution and resource depletion and identify the major problems associated with each form. Compare and contrast the views of (a) an ecological ethic, (b) Blackstone’s ethic of environmental …

Get Price

The Ok Tedi Mine Case Study Essay Example | Topics and ...

The Ok Tedi Mine Case Study Question One The OK Tedi Mine in Papua New Guinea (PNG) has the biggest reserves of copper globally. The mine contributes to approximately 20% of the country’s total export. The Ok Tedi mine contributed over 100 million dollars in taxes, royalties and other state benefits.

Get Price

Ok Tedi Mining Limited | Case Studies | Solutions ...

The Ok Tedi Mine is the longest-running open-pit copper, gold and silver mine in PNG. Ore extracted as part of mine operations is processed via gyratory primary crusher, parallel grinding modules, flotation and gravity separation, and sulphur removal. Current production is expected to continue beyond the design life of 2024, facilitated by a large scale expansion project.

Get Price

BHP and the Ok Tedi Mine by Sebastian O'Connor on Prezi

Contents Case Study Timeline Country Profile Ok Tedi Mine -Papua New Guinea granted independence from Australia in 1975 -Richly endowed with mineral resources -Poor, although growing rapidly -Approx. 25% of GDP supplied by mining sector -6.3 million population -Simmering conflict

Get Price

4.docx - The Ok Tedi Copper Mine Case Analysis The case ...

The Ok Tedi Copper Mine Case Analysis The case study describes the company BHP how to make a save after the Ok Tedi Copper Mine cause the worse pollution problem. BHP was a global mining company, which was built in Australia in 1885.

Get Price

OK TEDI MINE - World Resources Institute

Since the mid-1980s, the large copper and gold mine has released about 30 million tons of mine tailings (a fine sand of crushed rock and metals) into the Ok Tedi tributary of the Fly River every year (Kirsch 2001:1). The result has been ecological disaster.

Get Price

Assessing an Assessment: The Ok Tedi Mine

The Ok Tedi Mine in Papua New Guinea has in the past decade become the icon of irresponsible riverine disposal of tailings and waste rock from large-scale mining and a central case study for the discussion of the environmental impact of industrial-scale mining.3Numerous small ethnic groups depending on local ecosystem services for food, fuel, and housing, a newly independent state, and …

Get Price

Assessing an Assessment: The Ok Tedi Mine

The Ok Tedi mine began production of gold twenty years ago, in May 1984. The developer was a multinational consortium consisting of three large multinationals -- BHP, Amoco Minerals, and a German consortium led by Metallgesellschaft AG. The mine moved to full production in 1987, producing copper concentrate that is piped to Kiunga,

Get Price

The Ok Tedi Copper Mine Case Study Solution

Our assurance the ok tedi copper mine case study solution department guarantees the quality of essays writing. We appreciate our clients, and always tend to provide them with everything needed for a proper paper the ok tedi copper mine case study solution performing. Package benefits. Popular . Career Evolution. Everything you need to apply to jobs, including a resume and cover letter. $ ...

Get Price

The Ok Tedi Copper Mine Case Study Summary

the ok tedi copper mine case study summary students are on the fast track to academic success. When we write the ok tedi copper mine case study summary essays for students, every paper is created to the very highest standards., international essay competition august 20, ucr dissertation year fellowship, curriculum vitae abreviado ministerio de economia y competitividad, katrina research pap ...

Get Price

BHP and the Ok Tedi Mine by Sebastian O'Connor on Prezi

Contents Case Study Timeline Country Profile Ok Tedi Mine -Papua New Guinea granted independence from Australia in 1975 -Richly endowed with mineral resources -Poor, although growing rapidly -Approx. 25% of GDP supplied by mining sector -6.3 million population -Simmering conflict

Get Price

Oktedi Copper Mine Essay - 610 Words

The Ok Tedi Copper Mine Ethical Issue * Opening the mine without a waste storage. If they would have waited to open the mine for the waste storage to be completely finished they never would have started disposing trailing in the river. * Environmental damage along the Ok Tedi. The environment that is affected is the river, the fish, the forest area along the river, the gardens, and hunting ...

Get Price

Environmental impact of mining waste disposal on a ...

The 1000 km long Ok Tedi/Fly River system receives about 66 Mt/year of mining waste from the Ok Tedi copper-gold porphyry mine. Mine input has increased the suspended sediment load of the Middle Fly River about 5–10 times over the natural background. A significant yet unknown amount of copper-rich material deposits unevenly in the extensive tropical lowland floodplain.

Get Price

Análisis caso mina Ok Tedi Copper - Trabajos - Melvin Marin

Análisis caso mina Ok Tedi Copper. La mina Ok Tedi se encargaba de la extracción de varios recursos naturales, entre ellos están, el hierro, el acero, el gas, el cobre, etc. Esta mina está ubicada en la isla de Papúa Nueva Guinea. Los beneficios percibidos a raíz de la extracción de estos recursos eran de gran importancia para los habitantes de la isla, con esto mejoraron la ...

Get Price

(PDF) Environmental impact of mining waste disposal on a ...

30/06/1996· Environmental impact of mining waste disposal on a tropical lowland river system: A case study on the Ok Tedi Mine, Papua New Guinea Article (PDF Available) in …

Get Price

PNG's Ok Tedi: from disaster to dividends - Australia ...

07/01/2013· Papua New Guinea's Ok Tedi gold and copper mine used to be synonymous with environmental disaster - but a remade operation could now be …

Get Price

An Incomplete Victory at Ok Tedi | Carnegie Council for ...

06/04/2000· Since 1986, BHP had dumped 80,000 tons of tailings and other wastes from its Ok Tedi copper and gold mine into the Ok Tedi River, located in Papua New Guinea’s remote, mountainous rainforests. The lawsuit addressed the resulting environmental damage, including widespread deforestation, the destruction of the local waterways, and the loss of wildlife habitats. A negotiated …

Get Price

THE OK TEDI COPPER MINE CASE STUDY SOLUTION

One of the worst environmental disasters caused by humansit is a consequence of the discharge of about two billion tons of untreated mining waste into the Ok Tedi from the Ok Tedi Minean open pit mine in the Western Province of Papua New Guinea. The Ok Tedi Mine Case Study – Essay Example

Get Price

Environmental impact of mining waste disposal on a ...

The 1000 km long Ok Tedi/Fly River system receives about 66 Mt/year of mining waste from the Ok Tedi copper-gold porphyry mine. Mine input has increased the suspended sediment load of the Middle Fly River about 5–10 times over the natural background.

Get Price

PNG's Ok Tedi: from disaster to dividends - Australia ...

07/01/2013· Map: Papua New Guinea Papua New Guinea's huge Ok Tedi gold and copper mine used to be a name synonymous with environmental disaster. It is now more than a decade since BHP Billiton, the company responsible for the damage, pulled out leaving its shareholding to the people of PNG. Since then Ok Tedi Mining Limited has remade itself.

Get Price

Australian Centre for Geomechanics | Conference Paper ...

Abstract: Ok Tedi is an open pit copper-gold porphyry mine located near the upper Ok Tedi River in the highlands of the Western Provence, Papua New Guinea. The mine is one of the wettest in the world, receiving an average rainfall of between 10 m to 12 m per annum. Since 2008, the West Wall of the Ok Tedi mine has been experiencing instability with many large areas showing failure or pre ...

Get Price

Anthropology and Advocacy: A Case Study of the …

This article examines debates on anthropology and advocacy in relation to the Ok Tedi copper and gold mine in Papua New Guinea. Since the early 1990s, the indigenous communities living downstream from the mine have carried out on an international political and legal campaign to reduce the mine's environmental impact and gain compensation for the damage it has caused. I argue that neutrality ...

Get Price

professional essay on The Ok Tedi Mine Case Study and …

The Ok Tedi Mine Case Study and the Relevance of Anthropology This 10 page paper relies on the Ok Tedi mine fiasco to provide an impetus to argue that anthropology should be more reactive than objective. The mine issue is related to the people of Papua, New Guinea and concerns the physical and social environments. The role of anthropology is explored. Bibliography lists 7 sources. Pages: 10 1 ...

Get Price

B. Lehmann Environmental impact of mining waste disposal ...

The Ok Tedi Mine is one of the world’s premier copper- gold porphyry ore deposits, situated in arduous terrain in the highlands of western Papua New Guinea (Fig. 1). The open pit mine is...

Get Price

Business Ethic Ok Tedi Copper Mine Free Essays

Business Ethic Ok Tedi Copper Mine. The Ok Tedi Copper Mine Ethical Issue * Opening the mine without a waste storage. If they would have waited to open the mine for the waste storage to be completely finished they never would have started disposing trailing in the river. * Environmental damage along the Ok Tedi.The environment that is affected is the river, the fish, the forest area along the ...

Get Price

The BHP and OK Tedi Case, 1984-2000: Issues, Outcomes and ...

Thus, the Ok Tedi case study provides a more comprehensive description of the role of accounting in an organizational and social, economic and political context. Furthermore, this study places BHP in the context within which corporate social reporting is used. 3.

Get Price

Key Events - Ok Tedi Mining Limited

Ok Tedi Mining Limited (OTML) operates the Ok Tedi Mine, the longest running open-pit copper, gold and silver mine in Papua New Guinea. Our registered office is located in Tabubil, Western Province, PNG. We also have a representative office in Port Moresby, PNG and a …

Get Price