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Landscape interpretation, geology and mining history is being successfully used to explore options for sustainable community tourism product development. Recent work by the author in Europe and Australia has indicated the value of adding and producing interpretive information about mine and quarry locations - both active and inactive. This work has allowed for the branding and development of new sustainable community tourism products based on the landscape, folklore, mine and geological heritage.   Communities in rural areas are seeking new opportunities to sustain their local economies. Using a relatively new phenomenon called geotourism as a starting point; they have developed themed products connected to walking/cycling guides, interpretive panels and visitor centres. These themes can be linked to geology, archaeology, botany, local history and to industrial heritage sites such as old mines, to generate local employment. This new geotourism approach has successfully brought a new and greater audience to discover the value of geology and mining history.   Communities have established a unique place for themselves within the tourism marketplace using the geotourism brand. Other communities with an established tourism product are also now using geological and mine heritage via geotourism to rebrand and meet changing global trends. The pooling of resources under the banner of geotourism has led to cost effective marketing, targeting and promotion of products.   Geotourism has emerged strongly in Europe, North America and China in the last decade. The Australian minerals industry now has an opportunity to implement this new branding concept to assist and benefit the communities in which they run their activities. Communities can also take advantage of the potential to develop a sustainable geotourism business around a past or present mineral industry in their vicinity.

Jun 1, 2010

The difficulty in screening of ores when the moisture contents reach certain critical levels has resulted in mining circuits using wet processes for screening. While this has been acceptable in past years it is no longer acceptable in certain countries and where the mining company is looking to reduce its impact on the surrounding environment.   Various mining companies have been looking at ways to remove the need of using water, with all its inherent drawbacks and to be able to produce its desired products in a dry process.   This would have the benefits of less environmental impact and cost, (due to not requiring wet processing equipment), less power consumption (reduced equipment needed), no corrosion issues, no contaminated waste waters and reduced maintenance activities.   Until recently this has proven elusive or with technical restrictions with current available acceptable technologies for high capacity plants.   One major mining company began seriously exploring ways to overcome this dilemma so that they did not replicate their current ways of operating for their new expansion plans.   They partnered with Metso Minerals to undertake extensive groundbreaking laboratory test work and provide potential solutions as to how to solve this. The laboratory test work proved interesting enough to design, manufacture and test on the actual mining site a prototype screening machine in the circuit.   This break through in screening technology reduces the environmental impact on the area in which the mine is located by: eliminating the storage and use of water, reduction in energy consumption due to having no pumps in the plant, reduction in plant costs and the upstream affects on the environment process used to manufacture and ship the materials the plant structure is built from, and no large tailings dams to take up land space and affect the environment through groundwater/ water table contamination and the negative effects on animals and ecosystems Laboratory test were conducted and a full size machine was installed at the plant site along side conventional machines. The screen size (2.4 m wide x 6.1 long double deck) was determined by the size of screens currently in operation at the mine. The parameters that were explored were: types of screen surface (polyurethane, woven wire etc), types of screen motion (linear, circular or elliptical), angle of motion ( 40,45,55,60 degrees etc), and throw (amplitude), speed and 'g' force.

Jun 1, 2010

If the industry keeps doing what it has always done, it will continue to get what it has always got - rising operating costs. Why is this so? Generally grades being chased are becoming lower, stripping ratios becoming higher, ability to attract personnel to the industry becoming harder and/or more expensive, higher safety standards are being demanded and environmental governance is being enforced.   How then should the surface mining industry plan for the future whilst delivering on improved safety and the environment? In-pit crushing and conveying (IPCC) points the way, as a partial or complete substitute for trucks.   IPCC systems promise significant advantages over traditional truck and shovel operations, including improved safety, reduced operating costs, reduced dust and noise emissions, far greater efficiency in energy use (electric versus diesel motors predominantly and the ability to regenerate electricity back into the local grid for downhill situations), reduced carbon emissions (dependent on power generation source) and reduced water consumption. Despite these advantages, there is a general industry reluctance to migrate from truck and shovel operations. This reluctance stems from a familiarity with truck and shovel operations and a perceived concern that IPCC lacks flexibility which will negatively impact on the mining operation.   In studies conducted since 2007 (with the new modular builds) comparing IPCC with truck-optimised pit designs, IPCC has delivered up to USD$0.82 per tonne moved less than an equivalent truck operation. In addition, IPCC is easily automated from a central control room (local or remote) - something that trucks have yet to commercially achieve.   IPCC is a proven process that, with a fresh mindset, can make a significant improvement to mining operations - its safety, the impact on the environment and its costs. It maybe of interest to note that there is over 200 IPCC installations worldwide today.   This paper and presentation will assist in furthering the understanding of IPCC and its applicability.

Jun 1, 2010

How do you initiate closure planning for a mine site that is on the doorstep of a major community without generating the extremes of panic or complacency? That is the question that is faced by Australia's largest gold mine, the Kalgoorlie Consolidated Gold Mines (KCGM) Super Pit in Kalgoorlie-Boulder. KCGM's Community Relations Manager, Danielle van Kampen, will reveal the lengthy closure planning process that is in train to alert yet not alarm the community about the future of the Super Pit and to generate discussion on issues of importance. What will happen to the 'big hole' that generates both mining and tourism dollars for the City of Kalgoorlie-Boulder as its anticipated closure date of 2021 comes closer? How do you communicate a constantly evolving closure date? Although the process may generate more questions than answers, the project will be discussed at length and with the added benefit of independent community recent research in the form of the public 2009 Closure Consultation and the KCGM 2010 Social Impact Assessment. This is an ABSTRACT ONLY no paper was prepared for this presentation.

Jun 1, 2010

The safety culture in mining has progressed towards a zero tolerance of injury. This change has required that some historically inherent risks of mining are engineered out or reduced. One of the significant causes of fatality in Western Australia and Worldwide mining is through rock fall, subsidence and inrush. Efforts put into understanding the material properties of the ground we mine and the backfill we place are reflected in improved safety statistics. It is no longer acceptable to not manage these risks and mining, to be sustainable, has to be safe.   Mining historically produced waste products with little consideration of recycling or impact on the surrounding land. The rehabilitation of mining waste products such as mill tailings, heap leach and waste rock is one step towards managing the environmental impact of these waste products. A better step is towards recycling and redepositing these products to produce a more environmentally sustainable mine site.   Gold fields St Ives lease is an active network of new and historic undergrounds and open pits within the Lake Lefroy and Kambalda district. The process of creating voids underground followed by open pits mining through the old voids allows the use of backfilling to control inherent hazards and dilution. Backfill provides opportunity for the disposal and recycling of mining waste materials at the same time as meeting requirements of mine support. Materials available on the St Ives site include spent heap leach, reclaimed tailings and waste mullock. Through recycling and re-depositing these materials to St Ives and neighbouring mines, the reliance on imported material to meet their needs and impact on surrounding land is reduced.   At St Ives, paste fill and barricade design have been reworked to allow backfilling into stopes with water inflows up to six litres per second. This has required a rethink of the drainage and monitoring of water management systems previously used for hydraulic fill and apply them to paste.   The St Ives open pits have developed methods to mine through underground workings and individual stope voids up to 62,000m3. Here backfill is used to reduce the consequence of catastrophic, unexpected failure of the crown and minimise ore lost down voids and dilution through increased blast movement. This paper outlines the less common methods being adopted to use the recycled materials and ways it has been managed to suit the needs of the company.

Jun 1, 2010

The Johnny Mercer lyrics 'You've got to accentuate the positive, Eliminate the negative, Latch on to the affirmative à' would best sum up the traditional approach to community relations in the mining industry. This '90s 'Public Relations spin' approach, usually backed up by scientific data, technical reports and graphs outlining risk probability and the impact potential on people and communities, is being challenged. Challenged by communities who have greater access to information, demand greater levels of transparency and corporate responsibility of large corporate operations and possess greater awareness of the communities they live in.   The growth of the environmental movement, of anti-globalisation, anti corporatism, apprehension of a large corporate's ability to deal with community issues, and a lack of faith in the abilities of regulators to regulate corporate activities, means our industry faces challenges on multiple fronts. It must now be able to address these from a personal/community perspective if it is to remain relevant within communities.   One of the keys to this is linking the internal activities and responsibilities to the externals concerns and demands for higher levels of operation and care.   This presentation draws on Corporate Public Affairs trends, functions and approaches and the application to External Affairs activities within Newmont Waihi Gold's operations in Waihi and regional exploration activities throughout the Hauraki Goldfields.   The approach presented works on the philosophy that communities don't necessarily have to like what we do, but should be able to identify and recognise the way in which we involve them in decision making, communicate our intentions and respond to issues.

Jun 1, 2010

Operating well designed and maintained surface mine haul roads is the key to minimising truck haulage costs - in itself a significant component of the total cost per tonne mined. Existing and proposed mining operations are subject to scrutiny, both from the economic and environmental perspectives. In the long run, this scrutiny returns improved efficiencies and leaner, 'greener' operations. The focus of this evolving evaluation process should and will certainly fall on haulage operations - simply by virtue of their contribution to overall cost of operations and sustainability impacts. Whilst the end result - improved efficiency and contributions to resource sustainability - is not in itself problematic, it is the route, or process followed to achieve these improvements that needs to be carefully managed. We can be guided on this journey by our understanding of how a road is designed, and, critically, the technological solutions that can contribute to a company's sustainability initiatives. This paper examines the current state of mine road design and operation, together with the economic and environmental issues associated with under-performance. The paper serves as a basis for evaluating the economic and environmental contributions that technology in road design and management can deliver to sustainable operations. Utilising innovation is the key to long-term sustainability and as a means of positioning the industry for the imminent structural changes to the economy and environment, changes which are now within the operating life of many mines, haul roads and haul trucks.

Jun 1, 2010

In Australia a social impact assessment (SIA) is generally required prior to the approval of a mineral resource extraction or processing projects as a part of the Environmental Impact Assessment (EIA) process. In recent years there has been increased attention on the adequacy of the SIA process applied in major project assessment. Most applications have focused on the impact identification process with little attempt given to the community negotiating power over how impacts will be addressed. The impact assessment tends to occur at a single point in time, with no subsequent re-evaluation or ongoing social impact management and monitoring process. The assessments rarely specify how responsibilities for impacts on communities may be apportioned between project proponents and government, and have been inadequate in dealing with cumulative project impacts. In Queensland, concern about these shortfalls have led to the release of the Sustainable Resource Communities Policy 2008 and requirements for social impact management plans (SIMP) to be developed for each resource development in the State. In this paper a 'pressure-state-response' approach to impact assessment is used to develop an 'impact-response-monitoring-evaluation' (IRME) framework that can be applied to ongoing evaluation and monitoring of social impacts. The framework is applied to coal resource developments in the northern Bowen Basin in Queensland to identify core requirements in a SIMP. The IRME framework is flexible enough to be implemented at various spatial and time scales, for the wellbeing of the local and regional mining and non-mining communities in Australia. The framework can be further examined in other mine developments and could be integrated with the existing mining or environmental protection acts.

Jun 1, 2010

In a modern economy there is a compelling case why governments should not own property rights to mineral deposits. Assuming they do, however, governments will use these constitutional rights to raise revenue. They have two basic instruments to achieve this; a royalty charge on price or a rent tax on income/profits. On the one hand, a royalty charge creates a 'deadweight loss' to society by increasing cut-off grades and decreasing the life-of-mine. They are also regressive. However, they are easy to administer. On the other hand, a rent tax avoids the problem of 'deadweight loss'; it does not impact on the life-of-mine because the tax structure is neutral. But, they are difficult to administer correctly, particularly in the determination of rents and the definition of mining per se. If rents are incorrectly determined capital markets are distorted. And, if mining activities are incorrectly defined, downstream activities could be adversely affected.

Jun 1, 2010

In the context of sustainable development, the Minerals Council of Australia (2010) states that 'investments in minerals projects should be financially profitable, technically appropriate, environmentally sound and socially responsible'. In other words, the business of mining can only be sustained if these criteria are met.   Science and technology plays a major role in all four of these criteria. This paper will present the technology and innovation emerging from the Minerals Down Under National Research Flagship which brings together CSIRO and more than ten of Australia's leading universities to work with industry to drive efficiency, productivity and environmental performance. This work is required if the Australian minerals sector is to thrive and continue to deliver national benefit in the face of increased global competition, declining ore grades, depleting ore deposits, increasingly constrained national resources (land, energy, water and people) and changing societal expectations.   Science and technology to reduce emissions and water use, discover greenfields resources, enable deeper mining operations and transform mineral processing are described. Technology is presented as an enabler of sustainability: a means to this end but not as an end in its own right.

Jun 1, 2010

The modern resource extraction enterprise is a complex capital intensive business operating in a world of constantly evolving social, environmental and economic scrutiny. Investors, government, media and special interest groups expect to see business environmental and social performance respond and deliver increasing corporate responsibility and sustainability.   Thorough interrogation of business performance using a multi-disciplinary due diligence approach presents a more sophisticated review and benefits beyond the traditional compliance/conformance 'audit' style assessment.   Using a due diligence approach allows assessment through a comprehensive lens which examines potential short- and long-term risks including sometimes less tangible environmental and social liabilities, and informs management, investors and regulators of broader business performance. This approach provides information in a form that business can measure performance in a repeatable and enterprise wide sense.   This paper provides an outline of the due diligence process applied in this way, drawing from lessons learnt and industry based experiences in the due diligence process and the benefits and tools that can  be applied in an environmental and social due diligence business performance assessment

Jun 1, 2010

The solvent extraction section of an old Uranium Plant in the Vaal River region (North West Province in South Africa) produced a substance called CRUD (Chalk River Unidentified Deposit) that formed within the aqueous/organic interface of the settler of the solvent extraction circuit. The CRUD was deposited together with gold tailings to the tailings dam many years ago. Previous research done on the CRUD confirmed that exposed CRUD leaches Mn and Ni at concentrations that are well above their acceptable risk limits as well as Zn that leaches at concentrations that are slightly lower than its acceptable risk limit. Soil washing and bioremediation technologies were employed to treat the contaminated soil.   Various laboratory test work and the pilot scale studies were conducted in parallel with each other and the results of the laboratory studies were used to determine critical parameters. Four lixiviants, ie sulfuric acid, acetic acid, oxalic acid and ethylene diamine acetic acid were tested at three concentration levels ie 0.001 M, 0.0001 M and 0.00001 M, respectively. Column tests showed that the leaching of the heavy metals increases as the soil porosity increases. Silica sand was added to increase porosity of the contaminated soil. Highest Mn removal was achieved mainly by sulfuric and oxalic acid at 0.001M at all soil levels. EDTA was significantly efficient in the removal of Ni and Zn. The recovery of heavy metals, particularly Mn, decreased as the depth of sampling increased.   Heterogeneous bacteria and filamentous organism plate counts were conducted to evaluate the growth of the bacteria and filamentous organisms in the soil. Results showed that more organism growth took place in the bioremediated soil with a fertilizer added to it. The leaching of metals from the soil that was bioremediated in the pilot study was generally higher than the extraction of the metals from the soil that was leached with no bioremediation carried out. The results from this study suggest that the leaching of heavy metals from the contaminated soil is to a large extent dependant on the pH of the leaching solution. By increasing the soil's porosity and bioremediating the soil, higher extractions of metals were achieved.

Jun 1, 2010

The Regional Development Council has initiated a project that aims to find better ways for further investment by extractive industry companies in sustainable regional and community futures. It will be undertaken through collaborative actions that bring together the resources of private and public sector stakeholders in regional Western Australia.   The broad objectives of the project are to: describe and analyse the current situation with respect to the impediments to regional communities being more self sustaining, assess the effectiveness of the current and possible future levels of investment by extractive industry companies in the sustainable development of communities in regional Western Australia, identify and demonstrate collaborative ways in which extractive industry companies in Australia and other countries can play an enhanced role in sustainable regional and community sustainability through strategic engagement and investment; and confirm the effectiveness of the collaborative measures in delivering sustainable outcomes for regional communities by way of attracting and retaining populations and enterprises in Australia and similar environments.

Jun 1, 2010

The use of mining by-products for beneficial use may face approval, and acceptance barriers. This paper described the use of a sustainability framework to assess the safety, effectiveness and economic value of modified bauxite residue (Alkaloam«) for use on agricultural land in the Peel-Harvey region of Western Australia. The results indicate the merit associated with using this by-product from a safety and, private, community and environmental value perspective. They may be used to indicate the worth of pursuing any future community acceptance and agency approval process.   The use of Alkaloam« for beneficial use on agricultural land in Western Australia was first investigated over 25 years ago. Efforts to gain regulatory approval and community acceptance of Alkaloam« have had a complicated and enduring history. Understanding and assessing the value of a by-product using social and economic considerations, in conjunction with an environmental assessment, provided a more complete evaluation to that previously used.

Jun 1, 2010

With the next mining boom looming, the industry will once again struggle to meet skills needed as the current generation boomers are set to retire. In order to meet these needs it is going to need to focus on what underutilised human resources - in particular women - want!   Women comprise around 14 per cent of the mining workforce, compared with a 45 per cent participation rate in the work force overall. Within the industry, women still make up only one per cent of trades people, eight per cent of operators/production employees, 12 per cent of engineers and 11 per cent of executive management.   It may be worth pointing out that mining has an age profile skewed towards the older end of the spectrum. When it comes to employee retention, what women want may be a good starting point to examine, more broadly, what all employees might want (but are too afraid to ask!).   Women in mining want the following: To be scrutinised for their work and performance, not their personal lives, appearance or relationships. True pay equity. This is addressed at lower levels between companies but at professional levels the salary differentials begin to appear and little is done to identify why this continues to be the case. Recognition and acceptance that women can have different work-styles, and that diversity of work-styles is an asset to be nurtured not a threat to be neutralised! Recognition that a more diverse workforce demographic that better reflects society at large will assist the company in its dealings with many diverse stakeholders from society at large. For employers to recognise that a career break to accommodate caring responsibilities does not mean that an employee's commitment to progressing their career is any less than that of someone who has not taken a career break. Similarly, for employers to recognise that working part-time for to accommodate caring responsibilities does not mean that an employee's commitment to progressing their career is any less than someone who works a more traditional roster. Access to affordable and quality child care compatible with mining rosters in mining towns. Zero tolerance for bullying and harassment, and workplace cultures that promote respect and safety. This is an ABSTRACT ONLY no paper was prepared for this presentation.

Jun 1, 2010

A review of publicly available coronial inquiries into fatalities that have occurred within the resources sector since the year 2000 reveals that a loss of corporate memory has been a contributing factor in 40 per cent of these accidents (National Coroners Information Service, 2010, Appendix B). With the highest levels of employee turnover within the Australian economy, increasingly complex operations and an ageing workforce, the management of corporate memory within the Australian resources industry poses a significant and often unrecognised safety risk.    The North Parks airblast of 1999 is used as a case study to highlight how corporate memory loss poses a significant hazard to resources projects and how such incidents will continue to occur if corporate memory is not effectively managed. Best practice from other industries is discussed to demonstrate how knowledge management systems can effectively work. This paper discusses how systems can be put in place within the geographically diverse resources sector, and how at the heart of any knowledge management system a culture of knowledge management needs to exist within an organisation.   The paper then discusses the importance of retaining key personnel and utilises findings from primary survey data collated in 2009 to show the size of the retention problem within the industry. From the data possible solutions to retaining key staff are proposed.   Finally the large and increasing role of contractors and consultants within the industry is discussed and methods of managing their knowledge are proposed.

Jun 1, 2010

This paper identifies the challenges and opportunities for mining companies and communities in investing in human rights compatible, credible, effective and representative company-community relationships.   The paper draws on the work of Professor John Ruggie, Special Representative to the United Nations Secretary General on Business and Human Rights, and his Protect, Respect and Remedy framework for business and human rights, The CDA Collaborative Learning Project, and the experience of Oxfam Australia. This paper begins with the premise that Australian companies commence operations offshore with high expectations and a willingness to work harmoniously with local communities. However, as companies increasingly engage in global operations - particularly in weak governance and conflict zones - the challenge to establish and sustain rights compatible, meaningful, corporate community relationships and grievances mechanisms becomes both more complex and necessary. Establishing trust and honouring commitments made to communities, including legacy issues, is a critical component in good corporate community relations.   The second part of the paper will identify some of the impacts and challenges of mining that need to be addressed in corporate community negotiations and consultation. Respect for indigenous people's rights and their right to give or withhold consent for a project to proceed is increasingly evident, as is the growing global expectations with regard to revenue transparency. As such, key challenges include: grievance mechanisms; free prior and informed consent; transparency and accountability; the gender impact of mining; resettlement, compensation and benefit sharing; and security issues.   Finally, the paper will provide practical guidance to companies on how to establish effective corporate community relationships. It will include examples, such as human rights impact assessments, gender impact assessments, and establishing local level grievance procedures. The paper will include an Oxfam Australia case study of a dialogue mechanism at Tintaya copper mine in Peru.

Jun 1, 2010

The new law on Environmental Protection and Management (Republic of Indonesia Law 32 of 2009) was passed by the Indonesian parliament in September 2009. This law aims to protect Indonesia's rapidly degrading environment by providing tougher provisions for both polluters and law enforcers. In doing so, the law introduces a number of new constraints and potential business risks that will affect all companies in Indonesia, particularly mining companies. Some of the newly introduced concepts follow.   Mining companies will now require an environmental license, issued by the Minister of Environment or local counterparts. This license is a prerequisite for all other business and operational permits. The Minister can revoke the environmental license at any time in case of an environmental incident or dispute. Mining companies may be exposed to additional environmental taxes and bonds besides already existing reclamation and mine closure bonds.   There is an increased risk of environmental lawsuits, due to more stringent controls on one side and greater protection for NGOs on the other side who make claims, false or true, against the company. Company executives and managers can be sued and they will be held accountable if environmental degradation has indeed occurred due to the company's activities.   Companies may face increased liabilities due to a change in the definition of contamination. The new definition is more stringent (and on occasion may prove too stringent to be practical); it also provides little room for flexibility in its application.   As implementing regulations are prepared over the coming two to three years, mining companies will need to adjust to the new law. A proactive approach is needed to minimise risk. Recommended actions include: upgrading existing environmental impact assessments to a higher standard; conducting baseline studies and thoroughly documenting environmental conditions on a regular basis; closely tracking regulatory changes, especially the forthcoming implementing regulations on the new environmental law; and regularly engaging key government and community stakeholders on environmental issues.

Jun 1, 2010

Societal expectations about how the industry operates and treats its people will be a key driver in the development of the Australian mining industry over the next 20 - 30 years (Moffat, Mason and Littleboy, 2009). Understanding these expectations will be critical in maintaining what much of the minerals industry calls its 'social licence to operate', or its public acceptance or approval. Yet what constitutes this social licence is poorly articulated, with little published research exploring the concept at a local operational level or at the national level in Australia or internationally. This research aimed to explore the societal expectations of the mining industry in Australia and test a participatory methodology to articulate them. Three workshops were conducted with a sample of 24 members of the 'Australian voting public' to explore community objectives for the onshore exploration and mining industry, and the underlying expectations for how the industry should operate in the future. Qualitative analysis of this data revealed three overarching objectives for the onshore mining industry held by participants. They thought that the industry should: advance Australia's national interests (including social well-being); minimise environmental impact, and; act in a socially responsible manner. Within each of these three key themes, or objectives, a number of tensions were evident in the views of participants regarding the trade-offs they are willing to make to secure economic benefit from mining, as well as the basic conditions for socially acceptable mining. These data provide an insight into the conditions for a national social licence in Australia for the mining industry, and the means for its realisation.

Jun 1, 2010

Stilfontein Gold Mine, located approximately 160 km west of Johannesburg, produced both gold and uranium from 1952 through to the early 1990s. On decommissioning the mine infrastructure, treatment plants, rock dumps and three tailings facilities were left to be rehabilitated at considerable cost to the mining company. The community that had grown up with the mine and had settled in the mine village were faced with deteriorating socio- economic conditions.   Mine Waste Solutions (MWS), a company with a socio-economic Vision expressly created by DRD (Pty) Ltd and Fraser Alexander (Ltd) for the purpose, took over the mine surface infrastructure with the objective of closing it down in an economically sustainable manner by recovering materials, converting mine infrastructure to useful purposes and re-mining of the tailings to recover residual gold to finance the project. A business case was prepared and presented successfully to investors and bankers and the project was commenced in 2003.   The paper covers the scope of the project and gives an account of the practical lessons that were learnt as the project developed over a period of five years. Key technical issues that are covered by the paper are the re-mining techniques that were deployed to clean up the old tailings dam footprints and the selection of the deposition site to minimise the incremental impact associated with the tailings and concurrent rehabilitation of the facility. In addition the paper will outline the positive benefits that were generated for the community and the improvement that was achieved in the physical environment.   The paper illustrates clearly how a mine can be closed in a manner that produces benefits for the community, the environment and the investor.

Jun 1, 2010