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30 years to recover from dredging in Melbourne (Read 4129 times)
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30 years to recover from dredging in Melbourne
Jul 31st, 2007 at 12:20pm
 
http://www.smh.com.au/news/National/Melbourne-channel-deepening-questioned/2007/07/31/1185647859756.html

The environmental effects of deepening the channel at the entrance to Port Phillip Bay could last 30 years, the Port of Melbourne Corporation told an inquiry.

The new estimate greatly increases the recovery time of between two and five years that the corporation had predicted in March for the $763-million project, Fairfax newspapers reported.

The plan would open up the Port of Melbourne to larger tankers by removing 48 million tonnes of rock, sand and toxic silt from the bay and the mouth of the Yarra River.

The admission, from Port of Melbourne's geotechnical engineer, Don Raisbeck, came in the dying stages of a six-week state government inquiry into the project.

Mr Raisbeck, from Sinclair Knight Merz, said about 8,000 cubic metres of rock would fall into deep canyons near Port Phillip Heads. Some would accumulate in the Point Lonsdale Marine National Park.

The damage caused to the seabed over the following decade as the rubble was pushed by strong currents would take the seabed a further 20 years to repair, he said.



New law will allow Vic channel deepening

http://www.smh.com.au/news/National/New-law-will-allow-Vic-channel-deepening/2007/10/09/1191695889039.html

The Victorian government will introduce new laws in parliament on Tuesday to clear the way for a controversial plan to dredge Melbourne's Port Phillip Bay.



Channel deepening delay could be costly

http://www.smh.com.au/news/National/Channel-deepening-delay-could-be-costly/2007/12/05/1196812807791.html

Legal action by an environmental group is unlikely to delay the dredging of Melbourne's Port Phillip Bay unless the Federal Court orders an injunction, Victorian Ports Minister Tim Pallas says.

The Blue Wedges Coalition has launched federal court action in Victoria to delay the controversial $763 million project to deepen shipping channels in the bay.

Blue Wedges argued on Wednesday that the Victorian government's plan to deepen the channels had changed since an original application was sent to the federal environment minister for accreditation in 2002.

The group wants federal Environment Minister Peter Garrett to run a new, independent assessment of the project, rather than rely on the old report.

The Port of Melbourne Corporation (PoMC) says any delay could cost between $430,000 and $1.7 million a week.



Garrett approves Port Phillip dredging

http://news.smh.com.au/garrett-approves-port-phillip-dredging/20071220-1iar.html

Federal Environment Minister Peter Garrett has approved the controversial dredging of Melbourne's Port Phillip Bay in one of his first major decisions since coming to office.

Mr Garrett's blessing for the $763 million project came after Victorian Environment Minister Gavin Jennings gave the state's go-ahead.

But Mr Garrett has given only conditional approval.

The minister has called on the project's overseer, the Port of Melbourne Corporation, to meet 16 additional requirements.

Among them are a demand that $500,000 be put aside for the protection of sensitive wetlands and further amounts be reserved to protect migratory birds and fish common to the bay.
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« Last Edit: Dec 21st, 2007 at 10:54am by freediver »  

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Re: 30 years to recover from dredging in Melbourne
Reply #1 - Dec 28th, 2007 at 12:04pm
 
Dear friend,

I am sending this on behalf of Blue Wedges, who are fighting to save the natural wonders underneath the mouth of Port Phillip Bay from the needless destruction necessary to widen the shipping channel. This is to make possible movements of larger shipping inot Port Melbourne in future. The natural wonders underneath the bay, which stand to be lost, rival those of the Great Barrier Reef, but they they are in a far more pristine condition. At least 100 marine species found nowhere else could be lost

The so-called 'channel deepening' could accelerate the tidal inflows and outflows. The Port of Melbourne Corporation (PoMC) also plans to dredge toxic sediment from industrial areas up the Yarra River and dump it in Port Philip Bay. The full terrible environmental consequences of this all the other necessary components of channel deepening cannot be known and it all could begin as early as 1 February, barely 5 weeks from now, if we don't act.

Even without the environmental destruction, plans to expand Port Melbourne's capacity are reckless where the rising price of petroleum will make international trade ever less economically viable. So there is likely to be little need for planned larger ships in any case.

Please contact Environment Minister Peter Garrett, Prime Minister Kevin Rudd, Deputy Prime Minister Julia Gillard and Parliamentary Secretary to Prime Minister Maxine McKew as requested in the following e-mail.

Also, please visit the Blue Wedges web site at www.bluewedges.org and subscribe to their newsletter and consider making a donation so they can mount their court challenge.

yours sincerely,

James Sinnamon


--------------------------------------------------------------------------------


Dear Supporters,

TELL GARRETT HE IS WRONG. SAY NO WAY TO DREDGING



The Bay needs you now. Here’s what to do.



Please Cut & Paste the letter below into an email to Federal Environment Minister Mr. Garrett. Please forward this request to all your friends and also forward copies of your email to:



Prime Minister Rudd via via PM’s website at: http://www.pm.gov.au/contact/index.cfm
Deputy Prime Minister Julia Gillard at: Julia.Gillard.MP@aph.gov.au
Parliamentary Secretary to Prime Minister Maxine McKew at: maxine.mckew@alp.org.au Her new parliamentary address Maxine.McKew.MP@aph.gov.au appears not to be working.
c.c. to contact@bluewedges.org would also be appreciated


Before you do: Thanks to all who sent letters to Mr. Garrett before he approved channel deepening. However Mr. Garrett’s decision and Media release of 20th December shows he didn't listen and he relied on old inaccurate information which he seems to have gleaned from reading superseded PoMC promotional material. See Mr. Garrett’s Media Release at: http://www.environment.gov.au/minister/garrett/2007/pubs/mr20071220.pdf



Of course Mr. Garrett, Minister for the Environment should have assessed the project independently rather than relying only on information assembled by the PoMC and its consultants.  But – it looks like he didn’t bother even finding out where Port Phillip Bay is before condoning this act of environmental vandalism.   



If you really want to stop the now “jumbo-ised” Queen of the Netherlands from taking up residence in our Bay this is your big chance. The QoN is now 50 metres longer and 50% bigger capacity than when she last ran amok in our Bay, so she shouldn't be let loose again to do even more damage. Let’s give Mr. Garrett one more chance. Let's send him and his colleagues hundreds of emails telling them a few good reasons why Mr. Garrett should never have approved channel deepening, and why it must be stopped NOW.



See news items on our website www.bluewedges.org for a history of Royal Boskalis, their worldwide activities and our campaign so far. Especially check out: Super-size me PoMC at: http://www.bluewedges.org/index.php?mact=News,cntnt01,detail,0&cntnt01articleid=54&cntnt01returnid=66 and Boskalis sinks some stinkers at: http://www.bluewedges.org/index.php?mact=News,cntnt01,detail,0&cntnt01articleid=76&cntnt01returnid=66





Cheers and thanks,

Blue Wedges Editor

Cut here





The Hon. Peter Garrett

Minister for Environment Heritage and the Arts

Parliament House

Canberra

ACT 2600

Peter.Garrett.MP@aph.gov.au



Dear Minister,



Save Port Phillip Bay



You have made a grave error in approving the Port Phillip Bay Channel deepening proposal and have committed the Bay to much damage. You do not have enough information to have made a proper decision and the health of the Bay and all who rely on it will suffer as a consequence.



Your Media Release of 20th December relies on promotional material from the Port of Melbourne Corporation rather than facts. I believed you would protect the environment, not be swayed by “developer’s marketing”. You say you will safeguard the "Western Port Ramsar site". You have confused Western Port and Port Phillip Bay.  Western Port is a separate, unique and different ecosystem, in a completely different location. 


Here are some facts about Port Phillip Bay and channel deepening:
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Re: 30 years to recover from dredging in Melbourne
Reply #2 - Dec 28th, 2007 at 12:05pm
 
Over 100 species at The Heads occur nowhere else on earth and would be lost FOREVER if this project proceeds. Unique and beautiful sponges, corals and seagrasses would be ripped out and remaining colonies smothered. Benthic organisms responsible for maintaining the Nitrogen balance in the Bay would be smothered, increasing risks of toxic algal blooms.


Penguins, dolphins, seals, sharks, whales and thousands of marine plant and animal species interactively rely on Port Phillip Bay for habitat. This delicate balance IS under threat.


Wetlands and coastline are at greater risk from the interaction of global warming and project related sea-level rise. You have not adequately considered this.      


You claim 80,000 jobs rely on the Port. This was proven wrong during the 2004 EES Panel Hearing. The 2007 SEES claims 13,748 jobs rely on the Port. There is NO evidence that ANY of these jobs are threatened. PriceWaterhouse Coopers 2007 study of the Port predicts that trade will quadruple by 2035 regardless of whether channel deepening occurs. There should be plenty MORE jobs, not less!


Many thousands of jobs in tourism, fishing and diving and their support industries ARE threatened by this sustained assault on the health of the Bay. Recreational fishing alone currently provides over $350 million benefits annually to the Victorian economy. PoMC admits that fish stocks will be affected for a number of years. This will impact on jobs in recreational and commercial fishing, diving and eco-tourism sectors. Bay related tourism provides around $1 billion benefits per annum in a growing and sustainable industry - and that's just the Mornington Peninsula!  You have just approved an outright assault on all sustainable recreational and commercial diving, fishing and Bay wide tourism.   

Industrial contaminants and toxicants trapped in Yarra silt would be released into the water and then dumped in the Bay. Heavy metals such as Cadmium, Mercury, Zinc, Lead and Arsenic and Ammonia would re-enter the food chain. PoMC did not provide adequate data on toxicant risk. Risks to HUMAN HEALTH have been underestimated and you have not considered this.      


PoMC data on future deep draught ship arrivals needs proper analysis. In approving this complex and risky project you have relied on the PoMC marketing material instead of independent research into future trends in shipping. 


PoMC says channel deepening would provide approximately $1.9 billion benefits by 2035. That’s its BEST estimate and that’s ONLY around $70 million per annum! That’s similar to the annual value of JUST the Dive Industry in Port Phillip Bay. Benefits that channel deepening MIGHT provide over 27 years are substantially less than our current sustainable Bay related industries ALREADY DO provide every year!


Your decision to approve channel deepening reflects very badly on the environmental and economic credentials of the Rudd government. You have committed our Bay to a huge assault from which it may never recover.



I hope Blue Wedges is successful in the Federal Court and stops this project but it is outrageous that they have to do what you should be doing. Port Phillip Bay is as important to Australia's natural history as Lake Pedder. Please do not commit our wondrous, unique and living Port Philip Bay to the same fate as Lake Pedder – lost for ever.



As a distinguished environmental campaigner and now Minister elected to protect Australia’s unique environment, how could you have that on your conscience?



Please provide me with a response and explanation as to how you made your decision to approve the channel deepening project.



Yours sincerely,



Name:

Address:

Ph:
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Use dredged sand 'to create eco islands'
Reply #3 - Jan 17th, 2008 at 7:52pm
 
http://news.smh.com.au/use-dredged-sand-to-create-eco-islands/20080117-1mj7.html

Rocks and sand dredged from Port Phillip Bay during channel deepening works should be used to create an archipelago of man-made islands for visitors and wildlife, some tourism operators say.

One operator has even suggested calling the new destination Brumby Island, in honour of Victorian Premier John Brumby.

Sorrento sailing operator Kerry Murphy, a member of the Eco Island Taskforce, says his group's long-standing push for the islands has been renewed with the Port of Melbourne Corporation (PoMC) preparing to start dredging in the bay next month.

The archipelago could be created from non-toxic material to be dredged up, dumped on existing spoil sites, Mr Murphy told AAP.

It would be located equal distance from Werribee, Sandringham and Melbourne's Docklands, he said.

"On a day like today, it would be packed," he said.

Mr Murphy said the plan was more environmentally friendly than dumping millions of tonnes of rock and sand on the seabed and would create new land the size of Melbourne's CBD.



Ill fish discovered in Port Phillip Bay

http://news.smh.com.au/ill-fish-discovered-in-port-phillip-bay/20080118-1mnj.html

The health of Melbourne's Port Phillip Bay is under scrutiny just weeks before dredging is due to start, with the discovery of sickly fish, a Fairfax newspaper reports.

The Environment Protection Authority is investigating evidence that at least seven species of fish are ill or carry lesions, The Age newspaper said.

Laboratory test are being carried out on flathead, blowfish and cobbler following anecdotal reports of lesions on four other species, trevally, whiting, ludrick and bream.

The fish all come from the north-west part of Port Phillip Bay between Port Melbourne and Werribee South.

Reports indicate the problem might have started in December.

Health authorities have warned people not to eat or touch the fish.

"As a precautionary measure, people should avoid touching or eating any fish that have lesions, or are lethargic and looking generally unwell," a Department of Human Services spokesman told the newspaper.

The news has prompted renewed calls to reconsider the controversial bay dredging project, which could release new toxins and contaminants into the bay.



Scientists question Yarra toxic sediment

http://news.smh.com.au/scientists-question-yarra-toxic-sediment/20080121-1n3s.html

Testing of the possible effects of dredging toxic silt from the mouth of the Yarra River as part of the controversial $1 billion channel deepening project is inadequate, scientists say.

While the CSIRO was approved the project, senior scientists have told The Age newspaper the Port of Melbourne Corporation had not answered key questions about what might happen when the silt, which contains 150 years of heavy metal and pesticide pollution, is dredged and dumped in the middle of Port Phillip Bay.

Former CSIRO environmental projects office chief Dr Graha Harris said the port's last report on the project's environmental impact was not a true ecological risk assessment that may not give a full indication of contamination levels.

"My best judgement is that this document tends to downplay key risks associated with human and environmental impacts and assumes more rapid recovery of the bay after the project than may be the case," he said.



lets hope they don't start trying to ram this ship and throw acid on it:

Protesters greet Dutch dredging ship

http://news.smh.com.au/protesters-greet-dutch-dredging-ship/20080129-1onr.html

The giant dredging ship, the Queen of The Netherlands, has been greeted by protesters waving red flags and a flotilla including kayakers on its arrival in Melbourne's Port Phillip Bay.

The channel deeping project to begin on Friday will involve the removal of 23 million cubic metres of sand, rock and toxic sediment from the bay to enable larger, super container ships to dock.

The Blue Wedges Coalition, which will make last ditch application in the Federal Court on Tuesday to have the project overturned, said the red flags signalled distress.

"There are some kayakers intending to enter the Yarra (in protest), but without breaking any marine regulations."

Mr Lawler said Dive Victoria had three chartered boats and there were several smaller, private boats that joined the flotilla as part of the protest.

The PoMC and the Victorian government claim the project will bring $2 billion in economic spin-offs.

Meanwhile, Victorian Premier John Brumby has been forced to defend a decision not to release contract details of the dredging of Port Phillip Bay after the contract price was given to the European stock exchange.

The Victorian government and the Port of Melbourne Corporation had refused to say how much the Dutch dredging company, Royal Boksalis Westminster, would be paid for its work, citing commercial-in-confidence restrictions.

But Fairfax newspapers reported on Tuesday that the figure of $500 million already had been provided to the Euronext stock exchange in Europe.

A spokesman for Boksalis, Roel Berends, told Fairfax from Amsterdam the PoMC had agreed the contract's value could be made public in Europe.
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« Last Edit: Jan 29th, 2008 at 12:44pm by freediver »  

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ANL chief questions Yarra dredging plan
Reply #4 - Jan 30th, 2008 at 11:54am
 
ANL chief questions Yarra dredging plan

http://news.smh.com.au/anl-chief-questions-yarra-dredging-plan/20080130-1owx.html

The head of shipping company ANL says the controversial $1 billion Port Phillip Bay dredging plan should not include the mouth of the Yarra River.

ANL chief executive Chris Lines told Fairfax newspapers on Wednesday toxic sediment in the Yarra should not be dredged, and called on the Victorian government to extend Webb Dock, just east of the river mouth.

Mr Lines said he supported channel deepening but expanding Webb Dock would eliminate the need to remove four million tonnes of toxic sediment from the Yarra, which Fairfax newspapers said was the riskiest and most contentious parts of the project.



Port faces $5m fine over dredging delays

http://news.smh.com.au/port-faces-5m-fine-over-dredging-delays/20080130-1owx.html

The Port of Melbourne Corporation is facing $5 million in penalties with a fresh legal challenge threatening to delay a controversial dredging project by three weeks.

The $1 billion project to deepen Melbourne's shipping channels is no closer to starting as the port waits for federal Environment Minister Peter Garrett to sign off on an environmental management plan (EMP).

Port of Melbourne Corporation (PoMC) chief executive Stephen Bradford conceded for the first time on Wednesday that dredging was unlikely to start as scheduled on Friday.

And in a further setback, the Blue Wedges Coalition has secured a February 20 hearing in the Federal Court to try and have Commonwealth approval for the project overturned.

If the EMP is signed off before then, the group is almost certain to seek a stay in the court to delay the project, arguing it should not proceed pending the court challenge.

The port faces $250,000 fines for every day the giant dredging ship, the Queen of the Netherlands, sits idle after February 1.



Rudd backs Garrett on channel dredging

http://news.smh.com.au/rudd-backs-garrett-on-channel-dredging/20080201-1pgr.html

Prime Minister Kevin Rudd has backed federal Environment Minister Peter Garrett's handling of the Port Phillip Bay dredging plan, as Melbourne waits for final confirmation of the project.



Protest groups unite against projects

http://news.smh.com.au/protest-groups-unite-against-projects/20080204-1pym.html

Protesters campaigning against three of Victoria's largest infrastructure projects will join forces in a mass rally on the steps of state parliament on Tuesday.

The groups will come from across the state to protest against the government pushing ahead with a controversial north-south pipeline, dredging of Port Phillip Bay and a $3.1 billion desalination plant.

The protesters are united in their view the government has ignored the will of affected communities in proceeding with the three contentious projects.

Strengthened in numbers, the rally plans to send a clear message to Premier John Brumby on the first day of parliament for the year that they are not happy.



Dredging opponents win a short delay

http://news.smh.com.au/dredging-opponents-win-a-short-delay/20080206-1qhr.html

Anti-dredging protesters have won a small reprieve in the Federal Court, delaying channel deepening in some parts of Port Phillip Bay by several days.

The Port of Melbourne Corporation and the Blue Wedges Coalition spent Wednesday in mediation after the opponents of the $1 billion project lodged an injunction in the federal court.

The parties emerged late on Wednesday agreeing to a modified schedule that will delay dredging of toxic sediment in the mouth of the Yarra River and at the sensitive Port Phillip Bay heads.

Under the agreed court order, dredging can only take place in the south channel from Thursday until the Blue Wedges' federal court challenge on February 20.



Dredging starts in Port Phillip Bay

http://news.smh.com.au/dredging-starts-in-port-phillip-bay/20080208-1qzy.html

Protesters risked their lives trying to stop the dredging of Melbourne's Port Phillip Bay when work began on the $1 billion project on Friday.

Police said two activists from protest group Operation Quarantine could have been killed when they fell off their surfboards within metres of the giant dredging vessel Queen of the Netherlands.

Channel deepening started at the southern end of the bay off Rye at 8.30am (AEDT) and stopped for 40 minutes while police cleared the protesters from the exclusion zone.

Superintendent Rod Collins said the protesters could have been sucked under the ship to their deaths if search and rescue police had not gone into the water to guide them to safety.

Police said 10 people on surfboards and five in kayaks breached the exclusion zone around the vessel and all were fined $176.



Bay dredging court saga to continue

http://news.smh.com.au/bay-dredging-court-saga-to-continue/20080221-1tjt.html

Melbourne's port authority has won the battle to expand dredging in Port Phillip Bay, but the court room saga over the contentious $1 billion project is set to drag on for at least another 10 days.

Late on Thursday a Federal Court judge eased dredging restrictions imposed on the Port of Melbourne Corporation (PoMC), in a win it says vindicates the project.
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« Last Edit: Feb 21st, 2008 at 7:53pm by freediver »  

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Stirring up toxic bay 'best practice'
Reply #5 - Feb 22nd, 2008 at 3:03pm
 
http://news.smh.com.au/stirring-up-toxic-bay-best-practice/20080222-1txl.html

Stirring up two million cubic metres of toxic silt and dumping it in a containment facility in Port Phillip Bay is "best practice", the Port of Melbourne says.

Work on the containment bund in the north of the bay is set to begin on March 1 after the Port of Melbourne Corporation (PoMC) won the right to expand dredging in the Federal Court on Thursday.

PoMC chief executive officer Stephen Bradford said the channel deepening project and planned toxic dump had been signed off by an independent inquiry.

"The inquiry also noted that the confinement of the dredged material was a substantial improvement over historical approaches," he said.

"It said that the bund and capping process is safer than past practices and is considered best practice."

The port will dump two million cubic metres of toxic silt dredged from the Yarra River into a clay storage bund in the north of the bay.
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Re: 30 years to recover from dredging in Melbourne
Reply #6 - Feb 22nd, 2008 at 4:08pm
 
If it means money - the government or contractors don't give a damn about long lasting environmental damage or future toxicity.

It's obvious the residents in the area are distressed - in the Age there are always letters from angry Victorians over this vandalism.  So much for Peter Garrett - he does anything Rudd says - as long as it keeps him in the good books.

The Victorian state government sounds as though it's nearly as incompetent as New South Wales.
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