Local Govt | National News Video | Parliament Headlines | Politics Headlines | Search

 


Further Sampling At Astrolabe Reef A Priority For Scientists


Further Sampling At Astrolabe Reef A Priority For Scientists

For immediate release 24 January, 2013.

Further sampling is a priority for Rena Recovery scientists who have confirmed there are elevated levels of contaminants close to the Rena wreck on Otaiti (Astrolabe Reef).

The Rena Recovery monitoring team has recently gained greater access to the reef following over a year of dangerous salvage operations restricting access.

The team is now working hard to determine the significance of the contaminants, including any impact on marine life around the reef, and the best approach to address those impacts.

Professor Chris Battershill, University of Waikato Chair of Coastal Science said that it had been expected that contaminants would be found at the ship wreck site and they are now working directly with the salvors to access the reef to collect more samples.

“Sediment samples have shown elevated levels of contaminants including copper and PAH’s (polyaromatic hydrocarbons) which are known contaminants that were lost to sea from the Rena and its cargo.

“While we only have limited sampling information at this point, early indications are that the contamination is localised,” Professor Battershill said.

Dr Jim Miller, Bay of Plenty Medical Officer of Health, said that while the two nautical mile exclusion zone remains in place these results do not change current advice that there is no appreciable food safety risk from the Rena.

Resolve Salvage & Fire, appointed by the owners and insurers of the Rena are using specialist heavy-lifting equipment to remove cargo, wreck and container debris over approximately 10,000 square metres from around the wreck.

This work will enable scientists to undertake a more detailed study of the surface of the reef to help determine what if any contaminants remain trapped. Resolve will manage the removal of identified contaminants.

Professor Battershill said that the work is being carried out as quickly as possible but a full analysis would take time.

“We are working hard to get more information for the public as soon as we can. Once all the sampling, testing and analysis has taken place it is likely to be March when we will next be able to provide an update.”

--

Questions and answers:


Q: How long have you known about the contamination?

We have always expected that there would be some degree of contamination as a result of the oil spill and loss of container cargo. However, more recently we were able to collect initial sampling, and we reviewed and consulted on these results before Christmas. Further sampling is scheduled to get underway before the end of the month.

Q: What are you doing to clean up the contamination?

Resolve Salvage & Fire, appointed by the owners and insurers, will determine the appropriate options to remediate the affected areas. More sampling and testing is required first, including further removal of debris in areas we want to test, and we are now working closely with Resolve on this.

Q: Does contamination pose a risk to the swimming/boating/fishing public?

Not while the two nautical mile navigation zone is in place. The exclusion zone means that there is no fishing or collecting of shellfish in this area.

Q: Why have you started the testing over a year after the grounding?

Immediately after the grounding the first priority was on removal of containers and reduction of the wreck. We are now at the point that we are able to get safe access to the reef to begin sampling. Our assessment is also focused on long-term environmental recovery and we can now begin to assess this.

Q: Who is involved in the sampling programme?

The University of Waikato, Bay of Plenty Polytechnic, Te Whare Wānanga o Awanuiārangi and University of Canterbury are all a part of the Te Mauri Moana Tertiary Partnership that has been contracted to carry out the Rena Recovery Monitoring Programme. The programme aims to assess long-term environmental effects of the Rena grounding and monitor recovery. A focus of the programme is to assess kaimoana species and their marine habitats. Research and sampling carried out by the Rena Recovery Monitoring team is a statutory responsibility and we have made a commitment to the community to do this work on their behalf.


ENDS

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

Parliament Kicks Off: Carter Re-Elected Speaker

The 51st Parliament held its commission opening today with MPs sworn in and David Carter elected Speaker.

The day began at 11am with the three Royal Commissioners – the Chief Justice, the Court of Appeal President, and the Chief High Court Judge – declaring the new Parliament open.

After the Commissioners left the Chamber the swearing in of MPs took place in alphabetical order. Unlike some previous openings all MPs managed to swear on the bible or affirm their oath without any hiccups... More>>

 

Labour: Review Team Named, Leadership Campaign Starts

Labour’s New Zealand Council has appointed Bryan Gould as Convenor of its post-General Election Review. He will be joined on the Review Team by Hon Margaret Wilson, Stacey Morrison and Brian Corban.

ALSO:


Roy Morgan Poll: National Slips, Labour Hits Lows

The first New Zealand Roy Morgan Poll since the NZ Election shows National 43.5% (down 3.54% since the September 20 Election). This isn’t unusual, National support has dropped after each of John Key’s Election victories... However, support for the main opposition Labour Party has crashed to 22.5% (down 2.63% and the lowest support for Labour since the 1914 NZ Election as United Labour). More>>

ALSO:

In On First Round: New Zealand Wins Security Council Seat

Prime Minister John Key has welcomed New Zealand securing a place on the United Nations Security Council for the 2015-16 term. More>>

ALSO:

TPP Leak: Intellectual Property Text Confirms Risk - Jane Kelsey

The US is continuing its assault on generic medicines through numerous proposed changes to patent laws. ‘These are bound to impact on Pharmac if they are accepted’, according to Professor Kelsey... Copyright is another area of ongoing sensitivity... More>>

ALSO:

RMA: Smith Plans Reform To Ease Urban Development

Newly appointed Environment Minister Nick Smith has announced Resource Management Act reform to foster urban development, where high land prices and expensive resource consents are blocking efforts to provide affordable housing. More>>>

ALSO:

Gordon Campbell: On New Zealand getting involved (again) in other people's wars

Apparently, the Key government is still pondering how New Zealand will contribute to the fight against Islamic State. Long may it ponder, given the lack of consensus among our allies as to how to fight IS, where to fight it (Syria, Iraq, or both?) and with whose ground troops, pray tell? More>>

ALSO:

Gordon Campbell: On child poverty, and David Shearer’s latest outburst

The politicisation of (a) the public service and (b) the operations of the Official Information Act have been highlighted by the policy advice package on child poverty that RNZ’s resolute political editor Brent Edwards has finally prised out of the Ministry of Social Development. More>>

ALSO:

Gordon Campbell: On the government’s review of security laws

So the Key government is about to launch a four week review of the ability of our existing legislation to deal with “suspected and returning foreign terrorist fighters, and other violent extremists.”

According to its terms of reference, the review will consider whether the SIS, GCSB and Police are sufficiently able right now to (a) investigate and monitor suspected and returning foreign terrorist fighters… More>>

ALSO:

Labour Davids: Lisa Owen Interviews David Shearer

David Shearer still mulling whether to stand for Labour leadership but says his family doesn’t think it’s a good idea. Declares that it will be “incredibly divisive” for the Labour caucus if David Cunliffe returns to the role of leader. More>>

ALSO:

Taser Use & False Evidence: Timaru Officers "Failed To Follow Good Policing Practice"

The Authority found that even if Mr Reuben’s contact with the officer was deliberate it amounted to only a minor assault. While it found the use of the OC spray was justified, the use of the Taser was not a proportionate response... More>>

ALSO:

Little Surprise: Andrew Little To Contest Labour Leadership

I have decided to contest the Labour Party leadership. There are three immediate issues to deal with: creating greater cohesion across the caucus, rebuilding the relationship between caucus and the Party and, most importantly getting the process under way to listen to the voters who have abandoned us... More>>

ALSO:

Two Fewer Votes In Recount: "Positive Result" - Harawira

When I applied for a recount of the votes from the Tai Tokerau election, I made it clear that this application was not aimed at overturning the election result, but ensuring that all votes cast by Maori were treated with due respect, regardless of whether those votes are for Labour, Maori Party or MANA. More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news