The remediation of Ranger uranium mine: will it really restore the environment?
Traditional owners were given land rights in return for their support for the Ranger mine, and Kakadu National Park was born. ……. the land will finally be returned to the traditional owners… the question is, in what state? ……… we could find the site an eroding heap of substandard scrub.
As part of cleaning up the mine site, contaminated buildings and equipment will be buried in one of the mine’s enormous pits.
We’ve been told that burying the equipment and the contaminated material in the mine site is out of step with global best practice in the mining industry.
Kakadu in crisis, ABC 22 Feb 2021, Crisis in Kakadu: The turmoil threatening Australia’s biggest national park
“It’s gone downhill. No one basically trusts anybody, no one respects each other anymore. That’s how bad it is here.” Traditional owner Kakadu is one of the great natural wonders of the world. The stunning landscape, teeming with wildlife, is a major tourist destination with scores of Instagram friendly sites. For tourism operators it is an iconic symbol of what Australia has to offer. “It’s one of the most special places in Australia. It’s for so long been one of the reasons why people visit Australia and for Australians, one of their must do life experiences.” Tourism industry representative Despite its beauty, there is trouble inside Australia’s biggest national park. This World Heritage listed site is in crisis. “It’s an absolute mess because the institutions responsible for fixing it up aren’t doing their job.” Traditional owner On Monday Four Corners investigates accusations of mismanagement and neglect which have fuelled a bitter dispute between the park’s traditional owners and the authority that runs the park. |
Australia a renewables leader – or the Saudi Arabia of nuclear energy”
Northern Territory Senator Dr Sam McMahon says she is “delighted” her push for nuclear has been backed, after the Nationals announced new amendments to a bill in favour of nuclear energy and carbon capture and storage.
Nationals Senators, led by Matt Canavan and Bridget McKenzie have announced a raft of amendments to the Clean Energy Finance Corporation (CEFC) bill to invest in nuclear power.
Senator McMahon says the drafted legislation supports her long-established calls to unlock nuclear energy…..
The Northern Territory, with our abundance of Uranium and potential nuclear fuel Thorium, should be the Saudi Arabia of nuclear energy.
But political activist group Get Up’s national director Paul Oosting says that as Australia forges ahead with solutions to the climate crisis, such as solar technology, the push for nuclear could delay climate action.
“Nuclear power is dangerous, unnecessary and colossally expensive. It would take more than a decade to build a nuclear reactor in Australia and cost billions. It’s the ultimate climate action delay tactic,” Mr Oosting said.
“Australia has an opportunity to position itself as a world leader in renewables. It’s critical this pivotal moment in our history not be squandered on obsolete and failing technologies that will lock in irreparable climate damage.”
Mr Oosting said he was concerned the clean energy corporation could become a “slush fund” for the coal, gas, and nuclear industry, and cautioned politicians from backing the bill.
“When Taylor’s Bill comes before Parliament, politicians who accept the seriousness of the climate crisis we face – of all parties and none – must act to ensure coal, gas, and nuclear are excluded from any definition of ‘low emissions technology’, the return-on-investment requirement is kept, and the independence of the CEFC board is maintained,” he said………….he said…………. https://www.hepburnadvocate.com.au/story/7134825/the-nt-should-be-the-saudi-arabia-of-nuclear-energy-senator-mcmahon/
Mediation continuing over rehabilitation of Range uranium mine
Mediation continues behind closed doors, but the case is a clear reminder that commitments are not set in stone and that clean-up funding for even the most environmentally destructive projects is not guaranteed.
While national and/or state law jurisdictions regulate specific requirements for closure and associated financial assurance, which also determine the period of rehabilitation, it is essential that members of the mining community are aware of applicable law and regulation in all jurisdictions of operation……….
“In the context of price volatility, investment shifts and now Covid-19, many major companies have been mothballing operations and selling mines to juniors, smaller and/or less resourced companies around the world. The most notable may be Blair Athol coal mine in Queensland, sold for $1 in 2016.”
The socio-economic and financial arrangements for closure agreements are especially important in order to avoid dumping the costs on taxpayers and society .
How long should a miner commit to oversight? https://www.mining-technology.com/news/mining-rio-tinto/ Yoana Cholteeva11 February 2021
A subsidiary of Rio Tinto is currently in mediation with the Australian Government over continuing commitments to scientific monitoring of the Ranger mine. We examine the dispute and take a look at some positive examples of land remediation.
Land rehabilitation as part of mining oversight is an essential process where the land in a mining area is returned to some degree of its former state. Recently, a new dispute over the rehabilitation of the Ranger Uranium Mine in the Northern Territory of Australia, owned by a Rio Tinto subsidiary, once again reignited the debate over how long a miner should maintain oversight once operations have stopped.
Rio Tinto’s oversight dilemma
Solar, storage to take over from Ranger uranium mine
Solar, storage to take over from Australian uranium mine https://www.pv-magazine.com/2021/02/17/solar-storage-to-take-over-from-australian-uranium-mine/https://www.pv-magazine.com/2021/02/17/solar-storage-to-take-over-from-australian-uranium-mine/https://www.pv-magazine.com/2021/02/17/solar-storage-to-take-over-from-australian-uranium-mine/
The Ranger Uranium Mine ceased production in Australia’s Kakadu National Park in January, following years of financial losses. Now, as part of a multimillion dollar rejuvenation of the park, there are plans to develop a solar and battery storage hybrid project near the town of Jabiru. FEBRUARY 17, 2021 BLAKE MATICH From pv magazine Australia Distributed energy producer EDL will build, own and operate a hybrid microgrid in the remote mining town of Jabiru, in Australia’s Northern Territory. Working with the Northern Territory government, EDL’s Jabiru Hybrid Renewable Project will help the community transition from its recent history as a uranium mining town to a new future as a tourist destination in the heart of the World Heritage-listed Kakadu National Park. Jabiru is held in native title by the Mirarr people. The town, as it is recognized today, has only existed since 1982, when it was established as a living community for the nearby Ranger Uranium Mine. The project, which integrates 3.9 MW of solar generation and a 3 MW/5 MWh battery with 4.5 MW of diesel generation, is in line with broader efforts to rejuvenate Kakadu. It will also be EDL’s 100th site since it began 30 years ago with the development of the Pine Creek Power Station on the other side of the national park. “Once completed, our hybrid renewable power station will provide Jabiru with at least 50% renewable energy over the long term, without compromising power quality or reliability,” said EDL CEO James Harman. The Ranger Uranium Mine is owned by Energy Resources Australia, a subsidiary of Rio Tinto. It was once one of the most productive uranium mines in the world. However, the mine ceased production on Jan. 8, after years of losses primarily attributed to the market slump following the 2011 Fukushima nuclear disaster. According to the Katherine Times, Kakadu is set to undergo a $276 million upgrade as part of a plan to rejuvenate tourism to the home of the world’s oldest living culture. Federal Environment Minister Sussan Ley told the newspaper that “the park’s traditional owners want to see culturally appropriate tourism grow and we will work with them to achieve that outcome.” EDL will begin construction on the project in the months ahead. It expects the hybrid system to be generating energy by early 2022. |
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Clean-up plan for Ranger uranium mine is ”woefully inadequate”
Gundjeihmi and ERA enter negotiations to extend Ranger Uranium Mine rehabilitation
By https://www.abc.net.au/news/2021-01-09/gundjeihmi-era-negotiate-ranger-uranium-mine-rehabilitation/13043076 Matt Garrick
An Aboriginal group in Kakadu National Park says the rehabilitation plan for a decommissioned uranium mine is “woefully inadequate”, and is calling for a 26-year extension to the process.
Key points:
- Mining at the Ranger Uranium Mine wound up yesterday after more than 40 years
- Traditional owners in Kakadu are now calling for an extension of the project’s rehabilitation phase
- The company that runs the mine has signalled its support for the move
Production at the Ranger Uranium Mine, on the outskirts of the national park, drew to a close yesterday after more than 40 years of operation.
Gundjeihmi Aboriginal Corporation, which represents Mirarr traditional owners, has used the closure to demand owner Energy Resources Australia (ERA) rehabilitate the site beyond its current lease expiry in 2026.
Within that timeframe, the company is required to restore the site to its previous pristine state.
“That’s not long enough,” the corporation’s CEO, Justin O’Brien, said.
“We are now awaiting a drafting from the Commonwealth Government for amendments to the Atomic Energy Act such that you can actually put in place an extension to the rehabilitation period.”
Mr O’Brien said traditional owners were pushing for the rehabilitation period to be extended by an additional 26 years, which would carry the process through until 2052.
He said ERA and its parent company, Rio Tinto, had signalled their support for an extended term of rehabilitation — but the timeframe and details of that extension are still being negotiated.
In a statement, the company said it was committed to “achieving all documented rehabilitation outcomes in its Mine Closure Plan (MCP) by January 2026”.
It confirmed negotiations were underway with traditional owners to “determine an appropriate mechanism” to extend the company’s tenure at the Ranger site, which would allow it to continue rehabilitation beyond 2026.
Environmental group the Australian Conservation Foundation yesterday welcomed the end of production at the site, the last active uranium mine in the Northern Territory.
The foundation’s Dave Sweeney, who is an anti-nuclear campaigner, said he was supportive of the push to extend the rehabilitation period.
“The company should not be approaching clean-up asking itself what it can do in five years,” he said.
“It should be approaching clean-up asking ‘What is the best possible way to reduce and address the damage that has happened?’
“What’s the best outcome — not the best outcome we can do in five years.”
The wind-down of production at the mine is expected to prompt an exodus from the nearby town of Jabiru, where ERA holds the lease for about 300 houses.
One hundred and twenty-five ERA staff were made redundant this week.
End of an ERA: four decades of radioactive risk come to an end at Kakadu
Over 40 years of high-impact uranium mining and processing at Energy Resources of Australia’s (ERA) Ranger mine in Kakadu ends today.
Australia’s longest-running uranium operation was licensed to operate until January 8, 2021.
“This is a very good day for Kakadu, the Northern Territory and Australia,” Australian Conservation Foundation nuclear campaigner Dave Sweeney said.
“The Ranger mine has generated controversy, headlines and heartache for four decades. The focus must now be on ERA and parent company Rio Tinto doing comprehensive and credible site rehabilitation and supporting the transition to a post-mining regional economy.
“Today we should also acknowledge the sustained efforts of the Mirarr Traditional Owners and the Gundjeihmi Aboriginal Corporation to protect their country and culture from the impacts of mining.
“The Mirarr opposed the Ranger mine 40 years ago, led a successful campaign to stop ERA developing a further mine at nearby Jabiluka 20 years ago, and are now driving the re-shaping of a culture- and conservation-based local economy.
“Plans for cleaning up the site of the Ranger mine are being hampered by an unrealistic rehabilitation time frame, funding uncertainty, and fears about a tailings dam leaking toxic contaminants into the surrounding national park.
“Closing Ranger, protecting Kakadu, a recent report co-authored by ACF, also found data deficiencies and technical issues, particularly around groundwater and tailings management.
“Australia has a long history of sub-standard mine rehabilitation in both the uranium and wider mining sectors. A far better approach and outcome is needed at Ranger. This work is a key test of the commitment of ERA and Rio Tinto, as well as the NT and federal governments.”
Ranger Danger: Rio Tinto Faces Its Nuclear Test in Kakadu Uranium
Ranger Danger: Rio Tinto Faces Its Nuclear Test in Kakadu Uranium Mine, https://sei.sydney.edu.au/opinion/ranger-danger-rio-tinto-faces-its-nuclear-test-in-kakadu-uranium-mine/ Rebecca Lawrence and Dave Sweeney report on growing concerns over the potential failures of the rehabilitation plan for the Ranger mine in Kakadu National Park. By Rebecca Lawrence, Senior Research Fellow, Sydney Environment Institute and Dave Sweeney, Australian Conservation Foundation, 16 December 2020 In the 1950’s uranium mining began in the Alligator Rivers and Kakadu regions in the Top End of the Northern Territory. Since then, the Kakadu uranium story has generated heartache and headlines but it is set to soon come to an end with the closure of the Ranger uranium mine in early January 2021. The story is now moving from one of contest over the impacts of mining to one of concern around the adequacy of rehabilitation. Australia has a notorious record when it comes to mine rehabilitation. Many mines are simply abandoned, and those that are rehabilitated often fail, which means complex and on-going monitoring and management is usually required. In many cases, mining companies and their shareholders are long-gone and it is usually Indigenous communities who are forced to live with toxic legacies and left to fight for governments to finance the clean-up with tax-payer money.
Yet, there are alarming signs we may be headed that way. Significant and crucial knowledge gaps remain around the closure and rehabilitation of the Ranger mine. Despite the looming closure date, mine operator Energy Resources Australia (ERA) is still unable to answer many key questions. For example, ERA has still not completed modelling of the pathways and volumes Another key omission in the mine closure plan is the absence of any substantive social impact research. There is no attention paid to how Aboriginal people have been impacted by uranium mining in Kakadu, or any assessment of how they may be impacted the mine closure. This omission constitutes a profound social injustice and is demonstrably inconsistent with both international best practise and contemporary community expectation. ERA is part of the global Rio Tinto group. Rio, who own 86% of ERA, has been called out for its destruction of ancient Aboriginal heritage and sites at Juukan Gorge in the Pilbara region of West Australia. As the main shareholder in ERA at Ranger, there is a real risk that Rio will also fail at Ranger if they don’t get the rehabilitation right and put in place secure financing for perpetual care and maintenance of the Ranger site post-closure. There is a requirement that the company must isolate large volumes of radioactive mining tailings for 10,000 years, but how can that be done without any funds earmarked for monitoring or post-closure management? The Commonwealth government was the key driver behind opening the Ranger Uranium mine in the early 1980s and yet as closure approaches, they are virtually absent. There is no clear regulatory process for how rehabilitation and post-closure monitoring will be financed or enforced. A successful rehabilitation is dependent upon the Commonwealth Government keeping ERA and Rio Tinto accountable and honest. Despite reassuring rhetoric no mining company will do that on their own – for too many the triple bottom line remains measured in pounds, dollars and euros. The Commonwealth Government needs to step up and ensure that the Kakadu environment and its people are protected and that a dual World heritage listed region is given the attention and focus it deserves and needs. A further key constraint on the likely success of the clean up and closure of Ranger is the unrealistic timeframe that has been mandated for rehabilitation. Ranger is the longest running uranium mine in Australia. It was imposed against the explicit opposition of the region’s Mirarr Traditional Owners and for forty years has conducted deeply contested operations in a monsoonal tropical environment. And not just any tropical environment – the mine is an industrial zone surrounded by Australia’s largest national park – Kakadu. Kakadu National Park is a dual World heritage listed area that is recognised for both its cultural and natural values and properties. The Ranger site is required to be rehabilitated to a standard where it could be incorporated into this unique environment. This is a very high bar to clear and Rio Tinto currently have a very short run-up. The rehabilitation period extends only from January 2021 to January 2026. Five years is simply not enough time to make meaningful and lasting repair to a heavily impacted landscape. As a result, the rehabilitation approach is being increasingly driven by short-cuts and bad decisions, rather than taking the time needed to get it right. The Mirarr people and an increasing number of civil society and wider stakeholders and commentators are urging both the Commonwealth and the company to extend this set period of works to better reflect the complexity of the rehabilitation challenge and to increase the likelihood of a successful result. The closure and clean up of Ranger is a critical test of the commitment, competence and credibility of Rio Tinto and the Commonwealth. Both parties have a responsibility to address decades of environmental damage and community disruption. Without more clarity, funding, time and transparency the future of Kakadu cannot be assured. And this is too high a price to pay. There are many eyes from across Australia and around the world that are focussed on the Ranger rehabilitation and near enough is not good enough. The challenge is clear and considerable – and now it needs to be met. Rebecca Lawrence and Dave Sweeney are part of an expert group who have authored the report, Closing Ranger, protecting Kakadu, released by the Sydney Environment Institute, the Australian Conservation Foundation, the Mineral Policy Institute and the Environment Centre NT. Access the report here. |
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Unfinished Business: Rehabilitating the Ranger Uranium Mine
![]() The background research to this report was funded by FORMAS, the Swedish Research Council for Sustainable Development. Authors: Rebecca Lawrence and Dave Sweeney, Australian Conservation Foundation. |
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The end of the uranium mining era leaves Jabiru with some social and housing problems

Packing her life away into boxes and preparing to shift out of her small Northern Territory town has had an emotional impact on Denise House — but it’s not the feeling she expected.
Key points:
- The Ranger uranium mine will cease operations on January 9
- Dozens of mining families are expected to leave town in coming months
- Future rental prices and the standard of the town’s housing remains “unknown”
“It’s funny because I don’t feel like I’m leaving yet, although we know we are. There’s a date, we’ve already got our flights booked and everything,” Ms House said.
“But I’m sure there will be tears.”
The House family is among an exodus of families preparing to up stumps and leave Jabiru — a mining town on the edge of Kakadu National Park with a population of just over 1,000 people — as mining operations officially cease on January 9, 2021.
The vision is for Jabiru to eventually be turned into an Indigenous-run tourism town and service hub.
The entity set up to help handle the transition, Jabiru Kabolkmakmen Limited (JKL), is among those conceding the town faces a huge challenge in the coming year. Continue reading
North of Australia is headed for a severe heatwave
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After sticking out a sweaty weekend, with temperatures climbing up and over 40 degrees Celsius across various parts of the Top End, there appears to be no relief in sight and no concrete signs of any big wet season storms. Senior meteorologist Billy Lynch said the heat and sunny skies were “unusual” for this time of the year. “Darwin got up to 36.3C [on Sunday] and the rural area got up to about 39C. Then in inland parts, we saw Jabiru get to 40C and Katherine 41C,” he said. “Those temperatures are a few degrees above average, the November average for Darwin is 33C. “For Katherine the average is about 37C and we’re looking at 41C and 42C, so it’s nearly 5 degrees above average. “It is a little unusual to see temperatures getting this high at this time of year.
It’s these temperatures that have many outdoor workers worried………. Report reveals NT economically vulnerable to climate change The data comes as new research by Deloitte revealed that Queensland, the Northern Territory and Western Australia would be the most negatively affected economically because of climate change. In the NT, the services, mining and tourism industries would be hardest hit. By 2070, the Territory could see a drop in 12 per cent of its gross domestic product and 5 per cent fewer jobs because of the impacts of climate change, the report states. Heat expert Matt Brearley urged people to reconsider their plans during the current hot spell, especially those involving the outdoors. “Those producing heat, such as people exercising or working, out camping or having a fish in the boat, they’ll lose less heat and potentially cook themselves,” he said…….. https://www.abc.net.au/news/2020-11-03/severe-heatwave-record-breaking-temperatures-northern-territory/12840316 |
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Clean-up for Ranger uranium mine. Rum Jungle mine still a polluted mess
![]() Over the years many people questioned the decision to allow uranium to be mined inside one of Australia’s most famous and largest national parks – Kakadu. But in 1980 that’s exactly what happened, an open-cut mine surrounded by a park famed for its natural beauty made even more famous by the hugely popular Paul Hogan movie, Crocodile Dundee. Now the uranium is gone, dug out and sent off to nuclear power stations around the world and Australia’s longest continually operated uranium mine is almost done.
Nuclear power is making way for renewable energy. Uranium has been mined at Ranger for more than three decades, producing in excess of 130,000 tonnes of uranium oxide. The mine is being closed, Jabiru – the town built to service to the mine workers, is in the process of being handed over to Traditional Owners and the mining company is being closely watched as it delivers on its promise to clean up the site. That uranium mine is a legacy of the Cold War. Australia’s first large scale uranium mine was dug at Rum Jungle on behalf of our “Allies” in the UK and USA to fuel their nuclear weapon programs in the 1950s. Now water fills that vast open cut, a lake as locals call it, and another attempt is going to have to be made to cap the radioactive tailings left behind, the first attempt, supposed to last a century, failed after 20 years. Energy Resources Australia, a subsidiary of Rio Tinto, says it has spent more than $642 million in the past eight years on rehabilitation of the mountains of tailings complicated by a lake created from a vast flooded pit………. This story It’s costing a fortune but the NT’s uranium mine is being cleaned up, gradually first appeared on Katherine Times. https://www.canberratimes.com.au/story/6955634/its-costing-a-fortune-but-the-nts-uranium-mine-is-being-cleaned-up-gradually/?cs=14231 |
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Mirrar people at last have control of Jabiru, as Ranger uranium mining set to end operations
Traditional owners regain control of Jabiru as historic land rights law passes Senate Natasha Emeck, NT News, 3 Sept 20 HISTORIC land rights legislation that will allow the traditional owners of Jabiru to regain control of their township has passed through the Senate.
Amendments to Aboriginal land rights laws passed through the upper house of federal parliament pm Thursday, returning the ownership of Jabiru to the Mirarr people and allowing for a long-term township lease.
The mining town was built in 1982 to service the Ranger uranium mine, which will cease operation in January 2021, heralding a new era for the town and surrounding Kakadu National Park.
Senator Malarndirri McCarthy said today’s historic moment had been a “long time coming” for the Mirarr people, who had been campaigning for this for 20 years.
Senior Mirarr traditional owner and Kakadu resident Yvonne Margarula, pictured in Kakadu National Park.
Mirarr senior traditional owner Yvonne Margarula said her people were glad to see the legal changes finally happen.
“They are essential to ensuring the vibrant post-mining future of Jabiru and the Kakadu region that Mirarr have been planning for,” she said.
“We look forward to welcoming visitors from all around the world to our beautiful country.”
Gundjeihmi Aboriginal Corporation, who represents the Mirarr traditional owners, have crafted a masterplan to turn Jabiru into an Indigenous-led tourism and services town.
“This bipartisan change to the legislation is an essential step to correct the historical exclusion of the town of Jabiru from Aboriginal ownership and allow Mirarr to take the legal control they need to enact their vision,” chief executive Justin O’Brien said.
Remote community loses their court fight to get uranium-free drinking water
Key points:
- The tribunal ruled drinking water uranium levels were not the housing department’s responsibility
- The residents were seeking compensation over the contamination and also tap filters to bring their water in line with guidelines
- The tribunal has called for further submissions relating to claims about housing conditions and repairs
Data compiled by the NT’s Power and Water Corporation had shown there were 0.046 milligrams of uranium per litre (mg/L) in the town’s water supply — close to three times the level recommended in national guidelines.
According to Australia’s national guideline, published by the National Health and Medical Council, uranium levels in drinking water should not exceed 0.017 milligrams per litre.
Residents of Laramba, north-west of Alice Springs, lodged a legal case against the landlord, which in this case is the NT’s Department of Housing.
The case was submitted to the NT Civil and Administrative Tribunal (NCAT) in November last year, highlighting problems with not only residents’ drinking water but also housing repairs and conditions in the town.
Residents sought compensation over the uranium contamination and also asked for a filter system on at least one tap in their household kitchens to bring uranium levels in line within Australia’s drinking water guidelines.
But in the NTCAT’s ruling against the residents, the tribunal member Mark O’Reilly said the uranium in the water was not the responsibility of the landlord.
“In my view the landlord’s obligation for habitability is limited to the premises themselves,” the decision read…….
Appeal of NTCAT decision ‘likely’
Daniel Kelly, lawyer assisting for Australian Lawyers for Remote Aboriginal Rights said the result was disappointing and an appeal was likely.
“We’re in the process of speaking to our clients, but our view is — and the views that we’ve been able to garner from our clients are — that we should seek to have this decision reviewed,” Mr Kelly said.
“The decision leaves the question well who is responsible? Because these people have been exposed to uranium in the drinking water for over 10 years.”
“The Department of Housing is doing nothing about it, Power and Water is doing nothing about it and the Northern Territory Government is doing nothing about it.”
In a statement to the ABC, the NT Department of Housing said it would not be providing comment as proceedings were ongoing.
In relation to the rest of the Laramba case, involving housing conditions and repairs, the tribunal has called for further submissions. https://www.abc.net.au/news/2020-07-14/nt-community-laramba-lose-legal-battle-over-uranium-in-water/12454206?fbclid=IwAR2Vb6AHk4MlypQI-_s8MMuWSLFCVQOViknD4nXc52RY4-i5NyA767hOHYk
ERA’s focus is now on rehabilitating the Ranger uranium mine site.
ERA, operator of Jabiru’s Ranger uranium mine, has held its last AGM as shutdown date looms
The company behind a contentious uranium mine in Jabiru has held its final AGM before production grinds to a halt, telling shareholders its focus is now on rehabilitating the site.
MADURA MCCORMACK, NT News, 31 May 20 https://www.ntnews.com.au/business/era-operator-of-jabirus-ranger-uranium-mine-has-held-its-last-agm-as-shutdown-date-looms/news-story/ad7601dd3ed45def1a63d8286e4b1b6c
THE company behind a contentious uranium mine in Jabiru has held its final annual general meeting before production grinds to a halt, telling shareholders its focus is now on the “successful rehabilitation” of the site. Energy Resources Australia, which has run the Ranger uranium mine since 1980, has seven months left to process remaining ore before it is legally required to shut down the site and commence a rigorous five-year rehabilitation program.Mining giant Rio Tinto, which this week made headlines for legally blasting an ancient Aboriginal heritage site in WA to expand a mine, owns a controlling 86.3 per cent stake in ERA. ERA chief executive Paul Arnold told shareholders on Friday the company had spent $92 million rehabilitating the mine in 2019, made $6 million in profit after tax, and $210 million from the sale of uranium oxide. In February, ERA finalised an offer from Rio Tinto to tip $476 million toward mine rehabilitation obligations in return for a larger shareholding slice, a deal that prevented ERA from collapsing financially.
“Expenditure on rehabilitation will only increase in coming years and this is a major Northern Territory project in its own right,” chairman Peter Mansell said in his address to shareholders. “The strategic priority for ERA now is the successful rehabilitation of the Ranger Project Area.”
Australian Conservation Foundation nuclear free campaigner Dave Sweeney said the rehabilitation standard set for Ranger mine was one “never previously attempted or achieved”, warning mining giant Rio Tinto and ERA that all eyes were on them to get this right. “The challenge is how to rehabilitate the heavily affected mine site and larger Ranger Project Area in a way that reduces adverse impacts and provides confidence that the living and peopled landscape of Kakadu is well protected, now and into the future,” Mr Sweeney said.
Rehabilitation of the mine must conclude in January 2026 and, according to ERA, it will include treating more than 16.5 gigalitres of water and planting 1.1 million trees on site.
Australian govt and ERA squabble over monitoring of Ranger uranium clean-up
Ranger Mine locked in stoush over funding for Kakadu uranium rehabilitation monitoring https://www.abc.net.au/news/2020-05-19/nt-kakadu-uranium-stoush-ranger-mine-rehabilitation/12260130 By Jane Bardon,
The Federal Government is locked in a stoush with the company mining uranium on the edge of the Northern Territory’s Kakadu National Park over whether it will continue to fund monitoring of the site’s rehabilitation. Energy Resources of Australia (ERA) has flagged it wants to pull out of paying $2.5 million a year for the Supervising Scientist Branch independent monitoring agency, which it funds with the Commonwealth, at the end of June.
Community members of ERA’s independent technical consultation committee, including Dr Gavin Mudd, an Associate Professor of Environmental Engineering at RMIT University, have been told by the Supervising Scientist Branch its future research is in doubt because of the funding uncertainty. “That funding is no longer guaranteed for next year is a major concern,” Dr Mudd said. “This work is needed to give us confidence that what is done at Ranger actually works, including the restoration of ecosystems, how stable the landform is, the radioactivity and the surface and groundwater water quality issues.” Dr Mudd said failures in the rehabilitation of other Northern Territory uranium mines, including Rum Jungle near Bachelor, have demonstrated that there will need to be monitoring for decades after Ranger’s closure. ERA, which is owned by Rio Tinto, has been forced to close the mine by 2021 after a series of uranium leaks and spills into the Alligator Rivers system during its 35 years of operations. The company has promised the mine site will be returned to a pristine state, suitable for inclusion in the Kakadu World Heritage park by 2026, and that monitoring by the Supervising Scientist will prove that. The Federal Government provides three-quarters of the Supervising Scientist’s $8 million annual operating budget. ERA told the ABC it hasn’t made a final decision on the funding. “There has been no decision that ERA’s contribution would cease. But a spokesman for the Federal Environment Minister told the ABC the Government felt it was “unfortunate that ERA is choosing to dispute its ongoing contribution under the Deed”. “The role of the Supervising Scientist ensures the unique environment of Kakadu National Park, its Indigenous culture and its stunning wildlife are protected from the effects of uranium mining within that rehabilitation process and into the future,” he said. “The Commonwealth view is that ERA needs to continue to make an appropriate contribution to support ongoing research during the rehabilitation phase of the mine to ensure there are no shortfalls.” The spokesman added that the Minister Sussan Ley has asked the Environment Department to mediate with ERA to try to resolve the dispute. |
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