Showing posts with label water. Show all posts
Showing posts with label water. Show all posts

Thursday 25 October 2012

Renison Consolidated Mines exploring within the Clarence River catchment in 2012

 
From A Clarence Valley Protest 24 October 2012: 
 
RENISON CONSOLIDATED MINES (formerly known as Sirocco Resources NL, Kakadu Resources Ltd, Gerrod Ltd and Avillion No 4 Ltd) a Brisbane-based corporation first registered in 1986 and primarily involved in gold and coal exploration, has been granted an exploration license in the Timbarra Plateau region on the NSW North Coast.
 
 
The plateau is detached from the Great Dividing Range, apart from a narrow connecting ridge in the north, and has hence been able to provide a significant refuge for wildlife from human impacts and feral predation. The plateau falls away steeply into the valleys of the Timbarra River and Demon Creek.
The area is a biodiversity hot spot. In the forests of the western sector of the nominated area, 29 endangered species are known to occur. These include: mammals (Hastings River Mouse, Yellow-bellied Glider, Tiger Quoll, Rufous Bettong, Golden-tipped Bat, Greater Broad-nosed Bat and Brush-tailed Rock Wallaby); birds (Glossy Black Cockatoo, Powerful Owl and Sooty Owl); and amphibians (Stuttering Frog, Glandular Frog and recently discovered Peppered Frog). The wilderness contains a major overlap of biogoegraphic zones, with faunal representations of coastal, inland, temperate and sub tropical regions converging. The area is the only single site able to provide key habitat for the threatened Hastings River Mouse, Eastern Chestnut Mouse and Brush-tailed Rock Wallaby.
 
The 98 blocks in this license surround the old Timbarra Gold Mine which was permanently closed in 2001-02 due to persistent cyanide contamination from mine tailing dams which overflowed after rain.
 
The licence also covers part of the Timbarra River catchment which falls within the larger Clarence River Catchment Area.
 
In 2011 the Clarence River catchment supplied fresh water to an estimated 52,816 residents living in the Clarence Valley local government area and, to another 73, 296 residents in the Coffs Harbour local government area which is located outside the catchment and historically is provided with a significant measure of water security by the Clarence Valley [Clarence Valley Council,Clarence Valley Economic Monitor,June 2012 and Coffs Harbour City Council,Community Profile,June 2011].
 
Renison’s current chair, Stephen Grant Bissell, is also a director of Bizzell Capital Partners, Renaissance Uranium, Armour Energy Ltd, Titan Energy Services Ltd, Dart Energy, Diversa Ltd, Stanmore Coal, Hot Rock Ltd, Bow Energy, Celamin Limited, Apollo Gas Limited, a former director of Arrow Energy and a member of the Queensland Coal Seam Gas forum.
 


Click on map to enlarge

Thursday 4 October 2012

Can our Northern Rivers cope with the amount of water extraction required by foreshadowed mining ventures?

 
Click to enlarge
 
Perhaps questions should be asked about the average number of dams per operational mining license, as envisaged by the NSW Government, and tally them up across each Northern Rivers catchment as to expected total dam volume and estimated megalitres of extracted river water required over the life of each mining venture.

Can highly variable and environmentally sensitive river systems cope with this additional water extraction?
 
NSW Legislative Council 2012 Adequacy of water storages in NSW (Inquiry):
 
Given the historical long term and recent increasing trends (as noted above), the DSC expects that the number of prescribed dams will continue to grow – particularly for the following reasons:
 
The current on-going significant activity and development in the mining industry, involving the continued evolution of mine tailings and storage dams.
 
Investigation and development of coal seam gas extraction – which will require some holding reservoirs for the water that is obtained as part of the extraction process……..
 
 

Monday 24 September 2012

Want to tell Chris Gulaptis MP how strongly you feel about keeping coal seam gas exploration & mining out of the Page electorate?


Then gather outside his electoral office at 10.30-11am 2 pm tomorrow Tuesday 25 September 2012, when likeminded residents will be holding a peaceful protest at 11 Prince Street, Grafton, NSW. Opposite Clarence Valley Council’s main building.


Sunday 5 August 2012

Metgasco's claims regarding its CSG wastewater disputed

A Clarence Valley Protest July 26, 2012:

Metgasco CSG waste water contaminated with salt and heavy metals
Coal Seam Gas News 26 July 2012

Lock the Gate Northern Rivers has today revealed that a sample of wastewater from a Metgasco coal seam gas wastewater storage pond has been found to contain high levels of a range of heavy metals toxic to humans and wildlife. The sample was analysed at the NATA accredited EAL laboratory in Lismore (sample results and comparison with Drinking Water and ANZECC Environmental Guidelines attached).

This finding follows on from repeated claims by Metgasco that their CSG produced water is just ‘salty’ and the release of company data last week suggesting that, apart from the salt levels, the water meets drinking water standards.

‘These pond sample results confirm that there are indeed a range of toxic substances in addition to salts in the wastewater produced in Metgasco’s coal seam gas operations and stored in ponds around Casino,’ said Boudicca Cerese, spokesperson for Lock the Gate Northern Rivers.

‘The tests found 13 elements present in the sample at levels above the Drinking Water Standards, the majority of them heavy metals. Ten of these substances were also above the allowable limits for maintenance of healthy freshwater ecosystems.’

‘Many of these substances are well known for their toxicity and their release into local waterways via the sewage treatment plant or onto agricultural lands poses a serious threat to humans, domestic stock and wildlife.’

‘Aluminium, a neurotoxic linked with the onset of dementia and Alzheimers, was detected at 440 times drinking water standards and 800 times the allowable environmental limits. At elevated concentrations aluminium can be lethal to fish and other aquatic organisms and the animals that consume them,’ said Ms. Cerese.

‘Lead, a cumulative poison that can severely affect the central nervous system, was measured at 7 times drinking water standards and 20 times the safe environmental limit. Lead is renowned for its effects on children’s development and has been shown to cause cancer in animals.’

‘The sampling found levels of hexavalent chromium 50 times the guideline level required to protect waterways. Hexavalent chromium is known to cause lung cancer in humans and also adversely affects aquatic and marine life,’ she said.

‘The sample results clearly show that the community cannot rely on the water quality results provided by Metgasco and that there is an urgent need for state government authorities to undertake rigorous independent testing of all Metgasco’s ponds prior to any further actions regarding treatment and disposal of this wastewater,’ said Ms. Cerese.

‘In addition, these results sound a warning bell for the future, as the treatment and disposal of the vast quantities of water extracted in future CSG production will mean the accumulation of thousands of tonnes of chemical laden salts, potentially severely impacting ground and surface water quality, and putting at risk public, livestock and wildlife health.

‘Plans to use this water in agriculture or to reinject produced water back into the ground are a dangerous notion, one which will backfire on future generations,’ she said

Friday 29 June 2012

Coal Seam Gas Mining: "The NSW Government intends to allow widespread use of wastewater 'holding ponds' across NSW and the Northern Rivers"


Clarence Valley Conservation Coalition 24 June 2012:

The Northern Star
on the subject of holding ponds.

23 June 2012:

25 June 2012:

26 June 2012:

METGASCO did not tell a parliamentary inquiry the company was disposing of coal seam gas wastewater at the Casino sewage treatment plant.
The Northern Star on June 13, revealed the company disposed of more than 1.3 million litres at the plant in the 10 months to March......
But Metgasco chief operating officer Michael O'Brien made no mention of the disposal when giving evidence to the NSW Government inquiry into coal seam gas on December 8.
Under questioning from Greens MLC Jeremy Buckingham, Mr O'Brien explained the company disposed of water in "above-ground holding ponds".
"The only way you deal with produced water and drilling fluids is to hold them in these ponds?" Mr Buckingham asked.
Mr O'Brien responded: "Currently, for our production pilots, that is the case, but when we go into production we will look for a beneficial use for the water."


* Photograph of protester chained to mining equipment from Lock The Gate.

Thursday 14 June 2012

Metgasco and Richmond Valley Council partners in unlawfully dumping of coal seam gas mining wastewater


These articles raise as many questions as answers about the apparently cosy relationship between Metgasco and Richmond Valley Council mayor, councillors, senior management - remembering Mayor Col Sullivan supported Cr. Stuart George's decision to become a land administration officer with this CSG mining company in 2011.

Lock the Gate Northern Rivers:

Lock the Gate Northern Rivers has received confirmation from the Environment Protection Authority (EPA) that Metgasco have been disposing of wastewater from its coal seam gas exploration activities illegally at the Casino Sewage Treatment Plant (STP) for almost a year.
This wastewater disposal practice represents a violation of both the gas company’s water management plan as well as the Richmond Valley Council’s STP license and both parties have been told by the EPA to stop immediately.
This information is contained in a letter from the EPA to lawyers acting for Lock the Gate Northern Rivers which was received late last week. A copy of the letter is available on request.
“We found out in March that Metgasco may be removing wastewater from their holding ponds to stop them overflowing and raised our concerns with Richmond Valley Council at that time,” said Boudicca Cerese, spokesperson for Lock the Gate Alliance Northern Rivers.
“Council then referred the matter to the EPA who have now confirmed that Metgasco have disposed of more than 1 million litres of CSG wastewater at the Casino sewage plant since March 2011 in breach of conditions for management of the plant.”
“This disposal practice makes it obvious that Metgasco’s holding ponds are unable to contain the volumes of wastewater produced in drilling operations, despite repeated assurances by them that the ponds are sufficient and will not overflow during heavy rainfall events.”
“The whole matter indicates complete disregard by Metgasco of the regulations under which this industry is supposed to operate, an apparent lack of concern for the impacts of their activities on the environment, and an inability to properly manage the operations which they are undertaking”.
“What we are seeing is an abysmal failure of the current system to properly manage this harmful industry, with industry and local council both flouting existing regulations and a state government that is failing in its duty of care by neglecting to monitor and control the industry.”
“We are calling on the state government to suspend all of Metgasco’s CSG operations in the region and fully investigate their activities to ensure that no further unlawful practices are taking place.”
“It should not be up to local residents to monitor and report on these companies – that is the role of government and for all their talk about strengthening regulation of the industry, they are currently missing in action on this issue,” she said.

The Northern Star 13 June 2012:

But Metgasco has failed to see what all the fuss is about.
In a statement, chief executive Peter Henderson said that all of the company's operations, including the management of "produced water", was approved by "government authorities".
He also said the discharge was safe.
"We have independent technical advice that produced water ... can be discharged safely to the local sewage plant," he said.
Council general manager John Walker said the council had misinterpreted its licence conditions, but he said the council alerted the EPA after concerns regarding the practice were raised with the council.
"We did it, we thought it was okay, it's not okay so we won't do it any more," Mr Walker said.

On Saturday 8 September 2012 all NSW councils will hold an election, including Richmond Valley Council. Something residents and ratepayers might like to start thinking about right now.

Monday 11 June 2012

On the NSW North Coast the third tier of government continues to chaff under short-sighted O'Farrell Government policies


Clarence Valley Shire Council


Committee: ENVIRONMENT, ECONOMIC & COMMUNITY
Section: Notice of Motion – Councillor Sue Hughes
Date: 12 June 2012
Item: 14.005/12 COAL SEAM GAS

To the General Manager, Clarence Valley Council
SUMMARY
I propose that the following report and notice of motion be submitted to Council.

PROPOSED MOTION

That Council:
1. Acknowledge their statutory responsibilities in relation to planning development applications and assessment, Council as a matter of social responsibility and in the long term sustainability interests of the environment and the community which they represent, support a moratorium on Coal Seam Gas activities within the Clarence Valley area until there are clear land use legislation and policies enacted by the NSW Government to responsibly guide and regulate the Coal Seam Gas industry.
2. Note the 35 recommendations in the Report from the NSW Government's General Purpose Standing Committee No. 5 on Coal Seam Gas and write to the NSW Government expressing the desire for the outcomes to be dealt with as a matter of urgency.
3. Notes the list of roads handed to the Mayor in Lismore at the regional rally 12 May 2012 by residents of the Ewingar district declaring the road reserves CSG free.....................

Coffs Harbour City Council

NOM12/3 – Opposition to Private Shooting in National Parks.
14 June 2012

Councillor Mark Graham has given notice of his intention to move:


Purpose:


That Council note:

1. The NSW Government is seeking to allow private shooting in national parks and other conservation reserves.
2. The NSW Government proposes to allow private shooting in conservation reserves in the Coffs Harbour Local Government Area.
3. It is irresponsible for any government to be proposing an activity which will be dangerous to members of the public and others who use conservation reserves for recreational purposes.
4. While feral animal control is an important activity, it is only safe and effective when undertaken professionally and as humanely as possible. This can only be achieved through the resourcing of professional control programs implemented by state conservation agencies.

That council:
1. Oppose this dangerous proposal by the NSW government; and
2. Write to the Premier and the Environment Minister in opposition to the proposal to allow private shooting in conservation reserves.

Thursday 2 February 2012

Mining Law Workshop Dundurrabin Community Centre, February 11th 2012 at 1.30pm



MINING LAW WORKSHOP

Dundurrabin Community Centre at 1.30pm
on February 11, 2012  

Sue Higgenson, senior solicitor from the Environmental Defenders  Office, is coming to talk with our community about mining law.

This is an open  invitation to the whole community to address everyone's concerns regarding the  legal side of mining and our rights within the community and for our private  landholdings.

Take this opportunity to  understand what could happen if mining proceeds in our community.

Environmental Defenders Office:
  A  community legal centre specialising in public interest environmental  law

  Mission:  promote the public interest and improve environmental outcomes through the  informed use of the law

  Functions
  Legal  Advice and Representation

  Policy  and Law Reform

  Community  Education

  Scientific  and Technical Advice

Please bring a something to share to have with a  cuppa.

Local Mining Exploration
Anchor  Resources have been doing exploratory drilling at Dundurrabin for gold and  copper.

As  reported on Anchor Resources website, (http://www.anchorresources.com/) the  Tyringham prospect is identified as a Reduced Intrusion- Related Gold System (RIRGS) and deposits of this type include multi-million ounce gold mines such as Fort-Knox, Pogo and Donlin Creek (Alsaska) and Kidston Australia.

Further information on proposed mining can be found at Dorrigo Environment Watch.

Monday 19 December 2011

Another perspective on Anchor Resources' antimony mining proposal


The 101 year-old Don Dorrigo Gazette ran this letter to the editor by Jacqueline Williams on its front page in December 2011:

Mining in Dorrigo: another perspective

The article appearing in the Don Dorrigo Gazette 16/11/2011 under the heading ‘Mining in Dorrigo’ presents information that appears to be directly from an Anchor Resources brochure on the Bielsdown Project.  It would seem appropriate to question and challenge this article and highlight perhaps what we the community haven’t been told.

Anchor Resources is one of three companies holding mineral exploration licences on the Plateau and is currently the most active. Anchor Resources activities include drilling for gold at Dundurrabin, proposed drilling for antimony/gold at Wongwibinda (Fishington Mine) and further drilling at Bielsdown. This flurry of activity in our region reflects the rising price of antimony, gold and other metals and I question whether this is due to resource scarcity or market manipulation? China produces 90% of the worlds antimony, and we have seen the price of antimony skyrocket from $4K per tonne to $16K per tonne in the last two years.  This price increase has largely been associated with the closure of a number of large producing antimony mines in China due to human health/safety and environmental concerns. It is pertinent to add here that Anchor Resources is now at least 96% owned by the Chinese company Shandong Jinshunda Group as of mid 2011.

I note that Anchor Resources refer to the exploration licence process, however it is difficult to find the latest approval for their Bielsdown project with the Government gazette showing an application to renew the licence in February 2011, however this licence doesn’t appear to be granted as yet. Also of concern is that a Review of Environmental Factors (REF) has not been undertaken for any of the exploration licence applications submitted by Anchor for the Bielsdown project since 2007.  My understanding is that a REF is a requirement of all exploration licence applicants to undertake an environmental impact assessment of the proposed activities so that NSW DPI can make an assessment under the Environmental Planning and Assessment Act 1979 prior to granting the licence. Given that the Bielsdown project location has state and national significance as habitat for threatened species I question the currency of the exploration licence and how the NSW government has overlooked an important part of the approval process. This is not to mention the requirements under the Commonwealth legislation that the location triggers. It is unclear whether Anchor Resources have notified the Commonwealth government to determine if their exploration activities are considered a ‘controlled action’ under the Environmental Protection Biodiversity Conservation Act 1999 requiring further environmental impact assessment and approval. Many farmers have shared with me their frustration about their efforts and sacrifices in conserving native vegetation and habitat for the public good only to see mining companies given open slather.

I don’t wish to dwell solely on the environmental issues surrounding the potential of mining on the Plateau, as there are other issues that need to be considered. It seems that Dorrigo is not immune to the unprecedented mining expansion in regional Australia where the potential social and economic impacts need to be considered by the communities faced with these challenges. As the current legislation has been identified as inadequate to accommodate the risks, new policies are being developed and proposals to change legislation under debate. In the meantime, mining activities continue to expand.  In considering the full impacts of mining, the concerns of landholders and rural communities should not be dismissed as simply ‘alarmist’.....

Read the full letter here.

Friday 2 December 2011

Government attempts to downplay planning and structural deficiencies associated with antimony mining on the NSW North Coast


NSW North Coast Nationals MPs need to explain to their electorates why they continue to tolerate this ongoing threat to water security and, why they are considering a proposal to establish another antimony mine in the Nymboida River system:

November 29, 2011 14:41:35

There has been another heavy metal spill into the Macleay River from a gold and antimony mine in the upper catchment.
Heavy rain over the weekend caused an overflow from a stormwater dam at the Hillgrove mine near Armidale.
The Kempsey council's infrastructure manager, Robert Scott, says the contamination sounds worse than it actually is.
He says the rain caused the spill but it also helped dilute it.
"At the moment the dams in the Hillgrove mine, because they've received around about 290mm of rainfall for the month of November alone, are full, they are discharging," he said.
"We are seeing a massive dilution factor as a result of the overall flow that's coming off the New England Tablelands at the moment, which has resulted in relatively low levels of discharge directly from the mine."
However, conservationists are worried about the latest spill into the Upper Macleay.
Coffs Harbour Greens' councillor Mark Graham says the spill in the region's drinking water catchment should be grounds for concern.
"I think that all the evidence is that the river is contaminated by mining practices and it's not just the historic mining practices," he said.
"The owners of the Hillgrove mine, Straits Mining, were recently fined $50,000 in the Land and Environment Court for ongoing contamination to the headwaters of the Macleay.
"These mines are creating ongoing contamination for the catchment.

Wednesday 30 November 2011

Senate Coal Seam Gas Report Calls For Approvals Moratorium Until Scientific Studies Completed and Reviewed


Media Release
SENATOR THE HON. BILL HEFFERNAN
Liberal Senator for New South Wales
For further information please contact Office of Senator the Hon. Bill Heffernan (02) 62773610

Senate Report into Coal Seam Gas

Senator Bill Heffernan, the Chairman of the Senate Standing References Committee on Rural Affairs & Transport today released the Committee's report on the Impact of Coal Seam Gas Extraction on the Murray-Darling Basin. The report considers the potential impact of the industry on Basin groundwater resources, agricultural land and regional communities.

The Committee, as part of that general inquiry has been examining the economic, social and environmental impacts of mining coal seam gas on:
·         the sustainability of water aquifers and future water licensing arrangements;
·         the property rights and values of landholders;
·         the sustainability of prime agricultural land and Australia’s food task;
·         the social and economic benefits or otherwise for regional towns and the effective management of relationships between mining and other interests; and other related matters including health impacts.

This report concentrates on CSG developments within the Murray-Darling Basin which are the focus of the industry and of public concern, in particular, the security of the gas wells. The main regions of concern to this Committee, where the industry is expanding very rapidly, are in south-west Queensland and north-west New South Wales.

Some of the recommendations include Commonwealth and State governments conducting a thorough review of the appropriateness of 'adaptive management in the context of regulating the industry. A consistent, national regulatory framework for all aspects of the coal seam gas industry should be promoted.

Groundwater is a vital resource for agricultural, domestic and urban use across much of the Murray-Darling Basin and nor can it be considered in isolation from surface water. The major risks associated with the coal seam gas industry are whether it has the potential to significantly deplete the groundwater on which agriculture and regional communities depend, to contaminate higher quality water, to alter the hydrology of the affected regions, or to do irreparable damage to the aquifers containing that water.

The Committee recommends that further approvals of CSG production should not be considered until studies of the Basin water resources being conducted by the CSIRO & Geoscience Australia, the Queensland Government and the Namoi Catchment Study are completed and their findings reviewed. The Committee also recommends that the Water Act be amended to include the Great Artesian Basin in the definition of the Murray-Darling Basin water resources. Similarly it recommends that the sustainable use of the Great Artesian Basin be recognised as a matter of national environmental significance under the Environmental Protection & Biodiversity Conservation (EPBC) Act.

The Committee recommends that it be a requirement of all exploration or production approvals that the fluids extracted from wells after fraccing are kept isolated in secure separate storages and prior to disposal are treated to the highest standards.

The Committee is deeply concerned with brine and salt residues – more than 700,000 tonnes of salt will be produced every year . It recommends that salt and brine be removed from agricultural regions and water catchments. If salt and brine residues cannot be disposed within the short term, then it should be removed from agricultural areas and water catchments and no controlled landfills for the disposal of salt should be permitted in the Murray-Darling Basin.

The Commonwealth and the States should establish an independently managed trust funded by the gas companies to make financial provision for long-term rectification of problems such as leaks in sealed wells or subsidence and erosion caused by collapsing pipelines.

The gas industry has the potential to have a severe impact on agricultural productivity in the Basin. The Committee recommends that gas production be excluded from highly productive agricultural land and, where the industry and agriculture do coexist, that the maintenance of agricultural productivity take priority over the needs of the gas industry in any dispute between landholders and the industry.

"The challenge for the global food task is to produce more food with less water, less fertiliser and less agricultural land against the background of the science which says by 2050, the world's population will be 9 billion, 50% of the world's population will be poor for water, one billion people will be unable to feed themselves, 30% of the productive land of Asia will have gone out of production due to urbanisation and climate change, two-thirds of the world's population will live in Asia, the food task would have doubled and more importantly 1.6 billion people could be displaced on this planet." said Senator Heffernan.

The Committee recommends that draft access agreements between landholders and gas companies include a requirement that company employees must have a landholder's approval whenever they wish to enter a property and that companies must maintain logs of staff entering private property.

The Committee, recognising that many of the issues relating to this industry are the constitutional responsibility of the States recommends that the Commonwealth, in forums such as the Council of Australian Governments (COAG)and the Standing Council for Energy and Resources take the initiative in working towards a coordinated national approach to the regulation of this industry.

The Committee will continue to monitor developments in the CSG industry in 2012. For more information about the report, please visit the following website:

30 November 2011

Thursday 24 November 2011

New South Wales is not the only place struggling with the long-term consequences of mining

New Zealand contamination site centred on local public school in 2011
Click on image to enlarge

The Macleay River on the NSW North Coast is contaminated by antimony mining toxic by-products for millennia to come and, the Nymboida River sub-catchment of the wider Clarence River catchment is at risk from proposed antimony and gold mining accompanied by ore processing.

Yet the NSW Nationals MP for Clarence, ‘Steve’ Gulaptis, the Federal Nationals MP for Cowper, Luke Hartsuyker, and fellow-traveller, Clarence Valley Mayor Richie Williamson, offer nothing but motherhood statements or prate on about a limited number of short-term jobs generated by foreign-owned multinationals unlikely to pay more than a pittance in tax and repatriate significant profits to head offices overseas.

Just to remind our elected representatives in all three tiers of government that mercury and arsenic have consequences, here is a media report from New Zealand this month as one small community struggles with the reality of soil contamination from arsenic laden mine tailings dumped during the last century:

The Ministry of Health advises Moanataiari residents to:
- Take care with personal hygiene (i.e. hand washing after handling soil);
- Make sure children don't eat or play in soil;
- Remove footwear before going indoors to avoid carrying soil dust indoors - particularly for households with very young children;
- Cover soil (e.g. grassing, paving, gravel) to reduce dust and direct access by young children;
- Not to eat home grown fruit and vegetables, especially young children, until further quantification of the contamination is available and the risk can be assessed, unless it is known that the garden soil is clean fill. If you choose to eat home grown fruit and vegetables, then thoroughly wash produce that may be contaminated with soil, and peel the skin off root vegetables;
- Don't be concerned about the drinking water supply, it is separate (and safe);
- As always, if unwell for any reason, see your doctor.

Monday 14 November 2011

The CSIRO today - sometimes the threat to Australian water and food security is found in unexpected places


The commercially-driven Commonwealth Scientific and Industrial Research Organisation (CSIRO) Earth Science and Resource Engineering division reveals that ‘fracking’ is now considered mainstream mining technology which it supports:

* Hydraulic fracturing is a core technology in conventional petroleum production and in fast growing areas of unconventional gas, geothermal energy and carbon capture and storage.
It is also a cornerstone of innovative new methods in mining.
The CSIRO hydraulic fracture group combines theoretical development and experimental investigations with application-ready capabilities to provide basic research and novel technologies aligned with the needs of an expanding range of industries.

* Outcomes from our fundamental mechanics studies provide building blocks for a new generation of commercial and research hydraulic fracturing simulators that account for multi-scale processes in hydraulic fracturing and the interaction of hydraulic fractures with natural fractures in the reservoir rock.
We are actively pioneering new applications of hydraulic fracturing to:
·         pre-condition ore bodies for caving-type mining operations
·         enhanced gas drainage from coal seams
·         geothermal reservoir development
·         carbon capture and storage operations.  

Sunday 13 November 2011

Families rally for the Nymboida and Clarence Rivers in November 20011

Protest picnic drawing attention to proposed mining
in Nymboida River and Clarence River catchments,
Karangi Dam, Saturday November 12, 2011.
Photographs from Mid North Coast Greens

Saturday 12 November 2011

Chris Gulaptis' masters block motion calling for moratorium on mining approvals on Dorrigo Plateau & in Clarence River Catchment


From A Clarence Valley Protest on 11 November 2011: 


O'Farrell Government blocks motion calling for moratorium on mining approvals on the Dorrigo Plateau and Clarence River Catchment

Today the NSW Parliament Legislative Council was adjourned at 3.52 pm until Tuesday 22 November 2011 at 2.30 pm.

However, before the House rose the O’Farrell Coalition Government gave voters on the NSW North Coast a very good reason to reject his candidate, Chris Gulaptis, at the 19 November Clarence by-election when it used its numbers and influence to block this motion:

349. Mr Buckingham to move—
1. That this House notes that:
(a) Anchor Resources Limited have conducted scoping studies that indicate a resource of 17,500 tons of antimony have been found at both Wild Cattle Creek near Nymboida, and the Blicks River to the northwest of Dorrigo on the mid north coast of New South Wales,
(b) Anchor Resources Limited has recently been subject to a majority takeover by the Chinese minerals company China Shandong Jinshunda Group Limited which now owns over 90 per cent of the company,
(c) antimony is a mineral resource used for a range of high tech products such as polymers, fire retardants and electronics,
(d) antimony and many of its compounds are toxic and the World Health Organisation has stated that oral consumption can result in "a strong irritating effect on the gastrointestinal mucosa and trigger sustained vomiting ... abdominal cramps, diarrhoea and cardiac toxicity",
(e) the Wild Cattle Creek project is located within the headwaters of the Nymboida River, which is the highest rainfall catchment in New South Wales,
(f) the majority of the municipal water supply for more than 100,000 residents in Coffs Harbour is provided by Shannon Creek Dam which is fed by pipes directly from the Nymboida River,
(g) the Nymboida also flows into the Clarence River which provides water for domestic and agricultural purposes and is part of an important fishery based around Yamba,
(h) the high rainfall of the catchment means there is a significant risk that run off containing antimony and arsenic from any mine site could contaminate the river systems,
(i) a previous antimony ore processing plant at Urunga Lagoon has been described in the Bellingen Council 2009-10 State of the Environment Report as seriously contaminated and unable to be rehabilitated, and
(j) the Government has admitted that mining activities at Hillgrove have caused serious and long-term contamination of the Macleay River from the mine to the Pacific Ocean.
2. That this House calls on the Government to:
(a) place a moratorium on mining approvals on the Dorrigo Plateau and Clarence until the Strategic Regional Land Use Plan has been completed for this area, and
(b) consider declaring the area around Wild Cattle Creek at the headwaters of the Nymboida an environmentally sensitive area, off-limits to mining as per the Coalition's Strategic Regional Land Use Policy.
(Notice given 8 November 2011—expires Notice Paper No. 72)
Legislative Council Notice Paper No. 55—Friday 11 November 2011

Tuesday 1 November 2011

O'Farrell Government exposes itself as a ship of fools


The Hon Robyn Parker
, Minister for the Environment, and Minister for Heritage, exposes the level of her incompetence concerning matters affecting the NSW North Coast.NSW Parliament Legislative Council Environment and Heritage Committee - Estimates Hearing, 27 October 2011

Thursday 20 October 2011

The Greens candidate in Clarence by-election speaks out against mining risks


NSW Greens media release October 18, 2011:

The Clarence Greens today confirmed that Janet Cavanaugh would be running as their candidate in next month’s by-election for the seat of Clarence. A resident of the area for more than 20 years, Ms Cavanaugh was the Greens candidate for the March State Election.
“The Greens view this by-election as an opportunity for the electorate to cast a vote of ‘no confidence’ against both major political parties,” Ms Cavanaugh said.
“It is time to clean up NSW politics,” she said. “The Greens have a history of maintaining ethical stands across a range of issues. By acting with integrity, The Greens offer a better way of doing politics and this will result in better outcomes for the electorate.
“One of the key issues we are worried about is the threat posed by mining to our precious water supplies. There is the risk posed by antimony mining on the Dorrigo Plateau to the Coffs-Clarence regional water supply and our estuarine fisheries, and the potential for coal seam gas exploration to drain and poison groundwater reserves as well as wreck important farming land and wildlife habitat.


Byron turned out to say no to coal seam gas mining

Photograph from Northern Rivers Guardians website

Byron Bay makes its views known on the subject of coal seam gas mining as part of the Lock The Gate /Defend Our Water National Day of Action on October 16 2011:

Photographs from Facebook and Common Ground Byron Bay

The O'Farrell Government is not listening as it endorses fraccing in its submission to the NSW Inquiry into Coal seam gas.