Earthquake danger ignored in BHP’s planned Olympic Dam uranium mine expansion
Edward Cranswick, a geophysicist and expert on earthquakes, has warned the South Australian and federal governments of the earthquake danger for the Olympic Dam uranium mine area.
This risk has been ignored in BHP Billiton’s Environmental Impact Statement for its proposed gigantic expansion which would form the world’s biggest mining hole.
The Kalgoorlie Earthquake and the Proposed Olympic Dam Mine Expansion. by Edward Cranswick, 25 May 2010, BHP Billiton has proposed to dig the largest open pit mine on the Earth at Olympic Dam, 4.1 km long, 3.5 km wide, 1 km deep. As a geophysicist who investigated earthquakes for the US Geological Survey for 22 years [1], I strongly criticised BHP’s Olympic Dam Expansion Draft Environmental Impact Statement 2009 (ODXdEIS) [2] because it omitted consideration of seismicity, i.e., rockbursts or earthquakes, caused by open pit mining, despite the fact that seismic hazard is well-known in the Australian mining industry (Hudyma et al. 2003 [3], Kalgoorlie Consolidated Gold Mines (KCGM) [4]).
The recent Kalgoorlie Earthquake emphasises the probability and consequences of these seismic events as mines grow larger and deeper – the ODXdEIS needs to be re-evaluated because it does not address this issue at all. I discuss the connection between mining and seismicity and how it is obscured in Australia, particularly the seismic hazard of the Olympic Dam mine, and I make recommendations about these matters. Read on for the complete submission. Continue reading
Campaign to remove BHP’s special legal exemptions for Olympic Dam uranium mine
Friends of the Earth is currently working on a campaign to have the SA Roxby Downs Indenture Act repealed. This legislation allows the mine to operate with wide-ranging exemptions from the Aboriginal Heritage Protection Act, the Environment Protection Act, the Natural Resources Act and the Freedom of Information Act………….
Radioactive Exposure tour at Olympic Dam, The Monitor Newspaper : by Celeste Lustosa, 27 May 2010, The Friends of the Earth conducted their annual Radioactive Exposure Tour from May 14 to 23. As part of this event, they were in the Roxby Downs / Olympic Dam area from Sunday, May 16. Continue reading
Save Arkaroola Wilderness Sanctuary from uranium mining, says Liberal Senator
Arkaroola too precious to mine: Minchin , The Independent Weekly, 14 May, 2010 South Australia’s Arkaroola Wilderness Sanctuary is too precious to turn over to uranium mining, South Australian Senator Nick Minchin says.
The Liberal Senator says he is appalled that the Australian Workers Union is in favour of opening the sanctuary to the uranium industry. Continue reading
Uranium salesman Paul Howes calls for Arkaroola mining
powerbroker and AWU national secretary Paul Howes said he had been convinced of the merits of mining during talks with Marathon Resources, a uranium explorer which had previously lost its licence over breaching of waste disposal conditions…………
Union calls for uranium mining in Arkaroola sanctuary | Adelaide Now, Christopher Russell, 14 May 2010, ONE of the nation’s most powerful unions says uranium miners should be allowed to exploit a huge deposit of the mineral in the Arkaroola reserve in the northern Flinders Ranges…..
the union and the miners face a bitter battle to develop the pristine wilderness and popular film setting known as one of the state’s natural geological wonders.
Lined up against developers are film-maker Rolf de Heer – who calls the site “the single most extraordinary piece of South Australia in existence” Continue reading
Nuclear industry can no longer hide radiation danger to workers
The “Silkwood Syndrome” of denial by employers and governments has dogged Australia since the 1950s….the nuclear industry must realise it risks embarrassment on a global scale should it persist in these tactics.
Things are always officially perfectly safe – nuclearhistory « Paul Langley’s Nuclear History Blog, 14 May 2010, ….In late July l996 the Australian Democrats raised the issue of radiological safety in the SA State Parliament.The Democrats report that workers employed at Roxby Downs were contaminated while performing nuclear duties in relation to radioactive waste owned by the Commonwealth. Continue reading
South Australian government – a faithful servant of uranium mining companies
A total of 335 proposals have been received between 2004 to 2009 and 168 successful submissions have shared grants worth $10 million.
Grants for uranium, Whyalla News, 05 May, 2010 PMUranium SA has received a boost to its drilling works at Mullaquana after receiving a State Government grant for its exploration works Continue reading
Big uranium promoter South Australian govt seeks environmental credibility
South Australian government announces Community Sustainability Grants. Premier, the Hon Mike Rann said, “The Government of South Australia is pleased to be partnering with Conservation SA to help communities become more resilient so that they can readily respond to climate change.
“Climate change is a real issue that affects everyone, and programs like this will give South Australians the opportunity to be part of the local solution.”
Community groups and non-government organisations are invited to apply for small (up to $3,000) or medium (up to $10,000) grants
An Olympic sized earthquake danger
the EIS Study Team is not competent to evaluate seismic risk. The EIS Study Team did not include any geophysicists – it is essential that the EIS be approved by seismologists,
EARTHQUAKE WARNINGS – SOUTH AUSTRALIANS WAITING FOR THE BIG ONE April 18, 2010 by Coober Pedy Regional Times“.……in 2004 Sandra Kanck, Leader of the South Australian Democrats and Member of the Legislative Council warned that the earthquake risk was too high for the proposed nuclear waste dump at Woomera in South Australia’s Far North……
OLYMPIC DAM: Mashers Fault Mashers Fault and the Seismicity Anticipated to be Stimulated by the Proposed Open Pit Mine at Olympic Dam, By: Edward Cranswick, Geophysicist,
Abstract: The proposed excavation at Olympic Dam of one of the largest open pit mines on Earth, 4.1 km long, 3.5 km wide, 1 km deep, at a bend in the steeply dipping, 35-km-long Mashers Fault, and the associated perturbation of the local groundwater pore pressures in a region of horizontal compressive stress would most likely stimulate local seismicity. Continue reading
Stupidity of South Australia’s pro-uranium govt will cost taxpayers $millions
Justice Anderson awarded the plaintiffs a combined total of $724,000,….Costs will be awarded against the State of South Australia. Senior legal figures in Adelaide and Melbourne estimate that these could be between $4 and $5 million..
Blunder may cost SA millions, The Independent Weekly, HENDRIK GOUT17 Apr, 2010 Hendrik Gout investigates the protest that went terribly wrong and became frightfully expensive. Continue reading
Olympic Dam uranium mine still only at 25% capacity output
Delays continue at BHP’s Olympic Dam, The
Independent Weekly, KEVIN NAUGHTON 10 Apr, 2010 Work on the full recommissioning of Olympic Dam’s main shaft has been delayed again,….The shaft, which carries 75 per cent of the mine’s output, has been out of action since an accident on October 6, 2009…… Continue reading
Uranium pollution continues in South Australia, but protestors gain legal victory
David Noonan, 10 April 2010, After 10 years a group of brave and resolute anti-nuclear protesters have won a major court case against SA police in defense of their rights to defend the environment, to protest against uranium mining and to protect their rights civil and human rights – after a range of police violence was inflicted on them including unlawful imprisonment in a shipping container at the Beverley acid in situ leach uranium mine in May 2000. Continue reading
Justice for South Australian anti uranium protestors
Justice Anderson also criticised SA Treasurer Kevin Foley and Police Minister Michael Wright for making antagonistic and provocative comments about the case.
The Supreme Court has found the nine uranium protesters and a cameraman were assaulted and all but one falsely imprisoned in a shipping container. Continue reading
Powerful future for wind energy in South Australia
South Australia Wind Energy To Power Past 1,000 Megawatts Renewable Energy News, by Energy matters, 6 April 2010, South Australian Premier Mike Rann says his state’s position as a leader in renewable energy will be reaffirmed when the 1000th megawatt of wind power capacity is brought online by July this year. Continue reading
Strange deals – Aboriginals and Olympic Dam Uranium Mine Expansion
Kokatha ”Mula”, sounds catchy and similar but on researching the internet found no historic reference to this name.
MARK ALDRIDGE: WHO’S BEHIND THE INDEPENDENT ABORIGINAL CANDIDATES? , Coober Pedy Regional Times, 19 March 2010, ANTaR SA is helping Lynette Crocker and Dylan Mastrosavas to stand as ‘Independent SA Change’ to bring forward your Aboriginal Voices. Continue reading
Rann government cannot be trusted on environmental protection
Murray-Darling: deal or no deal? – Crikey, 17 March 2010, “……..Twice Rann was elected with a policy to stop new uranium mines. Three times SA got brand new or bigger uranium mines.There are environmental issues of real substance in this campaign, including a proposed uranium mine in the Arkaroola Wilderness north of Adelaide in the majestic Flinders Ranges.
In a submission to government this week, state museum scientists said their cross-discipline analysis was in no doubt: uranium mining there will cause species extinction.The Rann Government says it can be trusted to make the right decision on the Arkaroola Wilderness uranium mine after the election on March 20. It might allow it, it might not, is its present policy….”
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