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Post-mining use of rehabilitated land – an opportunity for the South African mining industry for sustainable development

PRESIDENTIAL ADDRESS
By M.I. Mthenjane

Background
The paper discusses post-mining land use however, the essence of the topic is the emotional motivation behind the decisions related to mining investment and development. Therefore this is not a typical SAIMM technical paper about the science and techniques of post-mining land use. There are already numerous papers written and conferences held on this aspect of post-mine land use; the science is well understood, but the evidence of the practical application of the (environmental, social, and economic) science is sparse. At a recent conference held in November 2017 on the theme of ‘Science, Business, Society Dialogue – linking science, society, business and policy for the sustainable use of abandoned mines in the SADC region’, it was demonstrated through the delivery of several papers on the possible viable options of post-mine land use. The conference was structured in nine sessions, covering the following relevant topics:

  • Sessions 1 and 2: Nature and magnitude of the problem: raising awareness
  • Sessions 3 and 4: International experiences in remediation: case studies
  • Sessions 5, 6 and, 7: Technological solutions: converting liabilities into assets
  • Session 8: Implementing solutions: social and legal aspects
  • Session 9: Wrap up, lessons learned: conference resolution.

DOWNLOAD THE FULL ADDRESS HERE (PDF 4.7MB)

 

CRIRSCO expands its reach with India as its latest member

PRESS RELEASE

The National Committee for Reporting Exploration Results, Mineral Resources and Reserves in India (NACRI) has become the latest member of the Committee for Mineral Reserves International Reporting Standards CRIRSCO India, further strengthening the adoption of internationally recognized and accepted reporting standards for solid mineral reserves and resources.

SAIMM President 2019/2020– Mzila Isaac Mthenjane

PRESIDENTIAL ADDRESS

Post-mining use of rehabilitated land – an opportunity for the South African mining industry for sustainable development

Over the two decades of my career the landscape of the global mining industry has changed fundamentally. In South Africa it has changed irrevocably. As industry professionals and leaders, it is incumbent on us not only to salvage what remains of our sector, but to restore it from its present low base to the size and international profile that it had at the time of the country’s transformation to democracy in 1994. As an industry, and by implication as an Institute, we have to think very carefully and very creatively as to where we take the sector from here.

Dave Tudor

The SAIMM bids farewell to Dave Tudor, Editor of the SAIMM Journal and Chair of the Publications Committee, who is relocating to the UK.

Dave hails from Oswestry, a historic market town in Shropshire, England, close to the Welsh border. He graduated from the University of Manchester Institute of Science and Technology (UMIST) with a degree in Chemical Engineering, and began his career with Anglo American in Zambia, where he worked at the Rokana smelter in Kitwe and the lead-zinc operation at Broken Hill (now Kabwe).

Elections are over. This is how SA can bounce back!

Now that the elections are over, it’s time for government - every South African, in fact - to consider how to help the nation recover from its past woes and once again pursue progress and development.

The answer, says Christopher Palm, Chief Risk Advisor at the Institute of Risk Management South Africa, is right in front of us.

Every system must maintain an upward trend in development to survive.

Eskom: the road to recovery.

Whether as corporates or as individuals, we have all suffered inconvenience and frustration through this most recent period of load shedding.
The Minister of Public Enterprises called several meetings with stakeholders to effect a "call to action" to address what he described as a crisis facing the country as a whole. One such meeting was convened through the Engineering Council of South Africa, and included some 18 voluntary associations, related to engineering, of which the SAIMM was one.

The President’s ten principles for the future of the mining industry.

It was the first time that the Head of State, the President addresses the Mining Indaba in Cape Town recently. This emphasized the importance that he and his cabinet place on the future of the industry.

President Ramaphosa emphasized the need for all stakeholders to come together, to create a common vision of the future, and to work together to achieve it.

New Technology Conference and Trade Show

Alastair Macfarlane, SAIMM President 2018/2019, introduces the New Technology Conference and Trade Show to take place this year. Find out more about this exciting event that will focus on "Embracing the Fourth Industrial Revolution in the Minerals Industry".

Click here to find out more...

Alan George Cameron Merson Receives 50-year Membership Award

SAIMM members who achieve 50 years of membership are awarded a 9ct gold lapel badge at the Annual General Meeting. A few years ago an additional presentation process was instituted, where an Office Bearer or Past President would present the badge to members at their homes, if they were unable to attend the AGM. This year, Mr Patrick Willis, a Past President who lives in the UK, agreed to present the badge to Mr Alan Merson, a member who lives in Scotland.

Mr Merson joined the SAIMM on 20 May 1968. He transferred to the grade of Member on 18 February 1971 and then became a Fellow of the SAIMM on 14 April 1986. He was a Mine Manager at Bank Colliery and became a Retired Fellow on 17 January 1992.

This photograph displays SAIMM President 2006/2007 Patrick (Pat) Willis presenting the badge to Mr and Mrs Merson, at a lunch arranged at the Dome Restaurant in Edinburgh.

Other mining news

Mining Weekly | Africa

07 February 2026

The latest mining world news and project information from Africa. providing updates on the progress of future, new and existing projects. Developments in mining legislation, policies, investments and infrastructure will be highlighted
  • Ten runners to take on the world’s highest marathon on Ojos del Salado
    Ten runners will attempt the world’s highest marathon, descending 42.2 km from the summit of Ojos del Salado, the world’s tallest volcano at 6 893 m, located on the Argentina-Chile border. The marathon, organised by learning and development company BecomingX, will challenge participants with extreme altitude, freezing temperatures, relentless winds and just 44% of the oxygen available at sea level.
  • Transnet successfully rebuilding its coal (and other) rail transport capacity
    Transnet is on track to return to profitability by the end of next month, Group CEO Michelle Philips told delegates on the second day of the twenty-first annual Southern African Coal Conference, in Cape Town, on Friday. “Our growth is South Africa’s growth,” she affirmed. “We think our strategy is working.” The coal rail corridor from Limpopo and Mpumalanga provinces to Richards Bay on the KwaZulu-Natal coast was one of the priority areas for the group. She explained that responsibility for the actual track and signalling infrastructure was now vested in the Transnet Rail Infrastructure Management (TRIM) division, while operating the coal trains was the responsibility of Transnet Freight Rail (TFR). TRIM is a regulated agency, under its own independent board, which oversees a national total of 30 400 km of track. In contrast, TFR is one of the group’s operational entities.
  • BHP, South Africa’s CGS partner to enrich geoscience data
    Australian multinational mining company BHP has signed a memorandum of understanding (MoU) with South Africa’s Council for Geoscience (CGS) to collaborate on geoscientific research and exploration. The agreement between the parties outlines a framework for impactful collaboration as it pertains to exploration initiatives, research projects and publications.