social impacts of exploiting metal ores

  • 4 Social and Environmental Impact of Metal Extraction

    4 Social and Environmental Impact of Metal Extraction . 91. Half of the world's top ten worst pollution problems are mining related. Material is dug from the ground and then often crushed and processed to extract the desired metal. Processing can use large volumes of water and chemicals which need containment. Once the metal has been extracted there are often large volumes of solid waste

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  • Social and ecological issues Metals Edexcel GCSE

    Social and ecological issues. When considering the ecological and social implications of using metal, its non-renewable. nature is the main concern. Metal cannot be grown and is a finite resource

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  • what are the social, economic and environmental impacts

    Environmental effects are usually based on damage caused by extracting the metal (eg mining for the ore, spoil heaps, toxic solutions leaching away after processing), depletion of the Earth's resources, unusable waste after the metal has been used. Again, good specific examples can be used to back up the general points. Hope this helps.

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  • Environmental Impact Economics Metal Extraction mining

    What are the social, economic and environmental impacts of exploiting metal ores (mineral extraction), of using metals and of recycling metals economic, sociological and environmental issues . This page concentrates on metal resources, but many aspects discussed e.g. recycling, equally apply to the use of plastics. Metal ores are obtained by mining/quarrying and that this involved digging

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  • GCSE Metals Revise Problems of Extraction from Ores

    For the GCSE, you need to be able to consider and evaluate the social, economic and environmental impacts of exploiting metal ores, of using metals and of recycling metals. But don't worry, much of it is common sense and some general knowledge. Several of the issues you learnt whilst studying the quarrying of limestone can be applied to mining. Mining metal ores involves digging out and

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  • what are the social and environmental impacts of

    20/03/2013· Examples of advantages of exploiting it's own mineral resources: Useful products can be made from metal to enhance our lives most consumer products we take for granted ie we expect to have them at our disposal. -Valuable revenue if the mineral or its products are exported.-Jobs for people, especially new sources of employment in poor countries or areas of high unemployment in developed

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  • Consequences of over Exploitation of Mineral Resources

    The grade of ore is important in determining the overall impact of mining activity. An ore containing 20% of metal content shall produce only four tons of tailings or waste material per ton of metal extracted but a low grade ore containing 1% of metal shall produce 99 tons of tailings per ton of metal obtained. Gold mining is particularly damaging in this respect as the metal content of gold

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  • Resource depletion, peak minerals and the implications for

    01/08/2012· In many cases, high quality ores have largely been exploited, and ores that require more complex processing remain. As such, falling ore grades are a precursor to a range of other environmental and social impacts. For example, falling grades prompt exploration and increasing mine depth or surface expansion; more inputs (energy, water, labour, capital) are required to extract and process larger

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  • (PDF) Environmental and social impacts of mining and their

    By managing environmental impacts, the long-term viability of mining operations can be secured, which, in turn, addresses the social issues. It also provides the opportunity to produce goods and

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  • Environmental And Social Impacts Of Mining

    The social impacts of large-scale mining projects are controversial and complex. Mineral development can create wealth, but it can also cause considerable disruption. Mining projects may create jobs, roads, schools, and increase the demands of goods and services in remote and impoverished areas, but the benefits and costs may be unevenly shared. Mining projects can lead to social tension and

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  • Impacts of exploiting metals Advantages and

    Mining Ores produces alot of noise in quiet areas, which is bad for many neighbors. The Metals are transported by trucks, meaning additional pollution. Evaluation. This means not only are their disadvantages for mining ores, but many Advantages, which are crucial for the economy, medicines and homes. On the other hand, it is extreamly important to know that mining ores is a hazard for people

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  • Resource depletion, peak minerals and the implications for

    01/08/2012· In many cases, high quality ores have largely been exploited, and ores that require more complex processing remain. As such, falling ore grades are a precursor to a range of other environmental and social impacts. For example, falling grades prompt exploration and increasing mine depth or surface expansion; more inputs (energy, water, labour, capital) are required to extract and process larger ore

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  • social and environmental impacts of mining of

    – Environmental and social impacts of mining Mining is a short-term activity with long-term effects. There can be no doubt that when it takes place in forest zones environmental impacts of ore mining. appendix 2: environmental and social impacts of mining appendix 2: 23 Bt-Haematite: 12 Bt; Magnetite : 11 Bt n Ore production (2006-’07) : Diamond Mining learn about the

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  • Positive Social Effects of Mining Finland World Gold

    The infrastructure, equipment and training in use in mining operations often have wider benefits to communities beyond their immediate economic impact. Fighting fires and rescuing people injured in traffic accidents isn’t a regular ‘day at the office’ for members of

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  • (PDF) Environmental and social impacts of mining and

    By managing environmental impacts, the long-term viability of mining operations can be secured, which, in turn, addresses the social issues. It also provides the opportunity to produce goods and

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  • The Social Implications of Mining in Australia Issues

    At the same time, the mining industry is facing decreasing productivity as a result of declining ore grades and ore bodies that are increasingly remote and difficult to access. What this means is that extraction and processing of minerals is becoming more challenging and creating more waste (Fig. 1). Although we are in no danger of physically running out of minerals any time soon, we do need to address the fact that

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  • The social and economic consequences of the fossil fuel

    Section “Discussion” presents a discussion of the social impacts of financialization in the context of the global fossil fuel suppliers. Finally, as a conclusion, some considerations are presented to keep in mind when trying to avoid limited frames of reference in conjunction with the comparison of renewable and fossil fuel energy sources. Climate changers. Fossil fuel suppliers are

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  • Economic impact of world mining

    (40%), iron ore and precious metals. Mining also has a positive impact on the economy of many countries. Another impact of mining can be measured in terms of employment opportunities and income generation. Commercial scale mining provides employment and skills transfer to more than 2 million workers. The multiplier effect increases this benefit by a factor of between 2 and 5. The World Bank

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  • Children of the Congo who risk their lives to supply our

    07/12/2012· That is certainly not corporate social responsibility. Frank Piasecki Poulsen is a Danish filmmaker. His most recent work, Blood in the Mobile,addresses the issue of conflict minerals in

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  • Deep-sea mining: plundering the seafloor’s minerals

    18/02/2019· And then there is the small matter of the social contract: sufficient agreement that the deep ocean should be exploited at all. The Canadian-registered, Omani and Russian majority-owned Nautilus Minerals may in late 2019 be the first company to commercially exploit a deposit of ‘seafloor massive sulfides’ (SMS). These are a metal-rich crust

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