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05 February 2019 | Story Opinion article by Prof Francis Petersen | Photo Sonia Small
Prof Francis Petersen
Prof Francis Petersen, UFS Rector and Vice-Chancellors, says it is through continuous conversation, engagement, and the building of trust among business, labour, and government, that mining will continue to provide effective returns for its shareholders and stakeholders.

The 25th Investing in African Mining Indaba convenes investors, mining executives, and high-level government officials (and hopefully human-rights and environmental advocates, community representatives, and faith-based organisations) in Cape Town in early February, and it is an opportune time to ask the question: What is the state of mining in South Africa in 2019? The concept of mining is relatively simple: it is to identify a viable ore body, to decide on how best to extract it, and to put the necessary infrastructure in place to economically extract the valuable mineral (in whatever format) for the end user.  

However, in reality, mining has become a complex business, largely due to the unique dynamics of stakeholder engagements and expectations, government regulations, and the technical and operational imperatives required from the business.

Mining and the NDP
Mining has historically been at the heart of the South African economy and will continue to play a critical role in supporting the goals and aspirations of the National Development Plan (NDP).  Although considered by many as a ‘sunset industry’, mining is contributing about 7% to the Gross Domestic Product (GDP); despite the South African economy having diversified over time, the mining industry remains a central part of the economy, with an indirect contribution of over 17% to the GDP.  It is estimated that between 50% and 60% of a South African mine’s purchases (consumables, capital goods, and services) are currently being sourced from BEE suppliers.

The ANC, under the leadership of Cyril Ramaphosa, has indicated its commitment to the NDP and stated that it foresees an economy that encourages and invites investment, offer policy certainty, and addresses barriers that inhibit growth and social inclusion.  However, with the challenges within the ANC, further complicated by corruption and state capture, it remains to be seen whether this commitment will be honoured.  The appointment last year of the new Minister of Mineral Resources, Gwede Mantashe, has restored some optimism about the future of the South African mining industry.  Creating an environment with adequate infrastructure, less policy, and regulatory uncertainty, and a skilled, but flexible workforce, should go a long way towards attracting investment.

The current mining situation
Bulk commodities such as iron ore, coal, manganese, and chrome are performing fairly well.  However, precious metals are not performing that well, and specifically platinum is struggling.  Despite various cost-saving initiatives, lower production of gold and platinum means higher unit costs.  Mining input costs have increased significantly more than the Consumer Price Index (CPI).  Production output from South Africa’s gold mines has been declining over the past seven years, with Statistics South Africa reporting a 14% drop in production year-on-year.  Mining companies are positioning themselves for the future by re-aligning their portfolio of assets with their long-term strategies.  This has resulted in ongoing disposals of non-core assets and significant increase in acquisitions.  Mining analysts said they expected local companies to consolidate as a strategy to mitigate against operational inefficiencies and rising input costs, following the mega-mergers in the global gold sector (Barrick Gold merger with Randgold and Newmont Mining agreeing to buy Goldcorp).  South Africa’s gold production accounts for only 4% of the global gold production, and new investment in this sector is highly unlikely in South Africa.  Although the platinum mining industry has proven to be more important than gold, this sector is battling in the face of global oversupply, depressed prices, and retrenchments.  It seems as if this sector is split between high-risk, expensive underground mining (Impala, Lonmin, and Sibanye-Stillwater) and open-pit extraction (Anglo American Platinum), where economies of scale and mechanisation generate better efficiencies and return on investment.  Recently, there has been signs of an improvement in the basket price of Platinum Group Metals; however, leadership in this sector has to be guarded against having a short-term focus versus understanding the fundamentals of the sector.

Challenges in the mining sector
The revised Mining Charter was approved in September last year.  The ‘once empowered, always empowered’ principle will apply to companies that previously met the 26% black ownership requirement.  There is a view that the introduction of Carried Interest (CI) will undermine investment in new mining projects, and questions are raised whether CI is the best way for communities and employees to share in the benefits of mining projects in a sustainable manner.  The challenge is to determine how to increase the size of the pie to create more value for all stakeholders in an environment of ever-increasing costs, reducing margins, and increased volatility.  Last year, the Sunday Times reported that South African gold is looted on an ‘industrial scale’, with research estimating that the country loses about R14,4 bn through illegal gold mining every year.  The illicit trade (which, according to the Minerals Council South Africa, is led by international criminal syndicates) is reportedly driven by rising commodity prices, the limited capacity of inspectors in the South African Diamond and Precious Metals Regulator, and the closure of the South African Revenue Services (SARS) illicit economic investigative unit.

To assess the state of mining in South Africa – and apart from risks such as commodity prices, foreign exchange fluctuations, and cost pressures – it is crucial to manage the following key challenges in this industry: energy costs and the certainty of electricity supply (especially against the Eskom financial and operational woes); regulatory uncertainty; capacity of government to deliver (the major impact of state capture – estimated to cost the country around R100 bn over the past 10 years); and safety (although the Department of Mineral Resources shows a downward trend in fatalities for the mining industry over the past 10 years – it is still the number one priority for the industry).

Embracing new technology
In order to find new ways of making mining safer, more efficient and sustainable, more integrated with the needs of local communities, while decreasing its environmental footprint, an increased focus on research, innovation, and the use of advanced technology is essential. There are already exciting developments in this regard. The Anglo American FutureSmart Mining Initiative, mines that use drone technology to monitor movements of ore and labour, remote-controlled drilling machines to access dangerous and previously inaccessible areas (as tested by Sibanye-Stillwater), advanced technologies using artificial intelligence and machine learning to improve operations and safety, are examples of a focus on extracting MORE metal with LESS waste, while minimising cost and the environmental footprint.

Although there are key challenges facing the South African mining industry in 2019, I believe it is through continuous conversation, engagement, and the building of trust among business, labour, and government, and through a people-centred approach, that this industry will continue to provide effective returns for its shareholders and stakeholders.

News Archive

Research into surrogate milk important to wildlife conservation
2017-05-08

Description: Prof Garry Osthoff  Tags: Prof Garry Osthoff

Prof Gary Osthoff from the UFS Department of
Microbial, Biochemical and Food Biotechnology,
will soon work on a milk formula for elephants.
Photo: Supplied

Research is being done at the University of the Free State (UFS) to analyse and synthetically imitate the unique milk of various wildlife species. This research is not only of scientific value, but also serves the conservation of South Africa’s wildlife species. At the forefront of this research is Prof Garry Osthoff from the Department of Microbial, Biochemical and Food Biotechnology.

Orphaned rhino calf pulled through with surrogate milk

“There is still a lot of research to be done. Naturally the research is of scientific importance, but with surrogate milk having the same composition as the mother’s milk of a specific species, orphaned calves or cubs of that species could be pulled through during a difficult time of weaning. Bearing in mind that exotic animals fetch thousands and even millions of rands at auctions, it goes without saying a game farmer will do everything possible to provide only the best nourishment to such an orphaned animal. In such a case, synthetically-manufactured milk would be the right choice,” says Prof Osthoff.

The fruits of his research were recently demonstrated in Germany when a rhino calf was left orphaned in the Leipzig Zoo. Prof Osthoff’s article: “Milk composition of a free-ranging white rhinoceros during late lactation” was used as a directive for applying surrogate milk for horse foals (which is already commercially available), since the composition of horse and rhino milk largely corresponds. The surrogate milk was used with great success and the rhino calf is flourishing. He mentions that such an orphan is often given the wrong nourishment with the best intentions, resulting in the starvation of the animal despite the amount of cow’s milk it devours.

With surrogate milk having the same
composition as the mother’s milk of a
specific species, orphaned calves or
cubs of that species could be pulled
through during the difficult time
of weaning.

Milk formula for baby elephants in the pipeline
With baby elephants left orphaned due to the increase in elephant poaching for their ivory, several attempts have been made to create a milk formula in order to feed these elephants. To date, many elephants have died in captivity from side effects such as diarrhoea as a result of the surrogate formula which they were fed.

Prof Osthoff recently received a consignment of frozen milk which he, together with researchers from Zimbabwe, will use to work on a milk formula for elephants. They are studying the milk in a full lactation period of two years. During lactation, the composition of the milk changes to such an extent that a single surrogate formula will not be sufficient. Four different formulas should probably be designed.

Prof Osthoff says that of the different species he has researched, elephants are the most interesting and deviate most from the known species.

Although his research to develop surrogate milk is adding much value to the wildlife industry, and although he finds this part of his work very exciting, his research focus is on food science and nutrition. “What is currently authentic in milk research is the study of the fat globules with content, the structure and composition of the casein micelle, and the prebiotic sugars. The knowledge which is gained helps to improve the processing, development of new food products, and development of food products for health purposes,” says Prof Osthoff.

 

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