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

Anzac Issue Out Now: Werewolf 47

Alison McCulloch: Lest We Remember

Local iwi have plans to spruce up the Te Ranga site as part of the 150th commemorations this year of key battles in the “New Zealand Wars”, but not a lot of money to do it with.

Information gathered from numerous government agencies shows that while more than $25 million is being spent on monuments and commemorations relating to foreign wars, primarily World War I and its centenary, only around $250,000 has been set aside for those fought on our own soil. More>>

Anne Russell: Anzac Day - Identity Politics, With Guns

Even cursory research into media reports from the past forty years reveals a cultural shift in the commemoration of Anzac Day. Among other things, turnout at Dawn services has increased significantly in recent decades.

Contemporary numbers are estimated at 3,000-4,000 in Wellington, and 10,000-15,000 in Auckland. Newspaper reports from the 1970s and 80s estimated Wellington turnouts at 300-800, and Auckland at anywhere from 600 to 4,000. More>>

 
 

Parliament Today:

Spookwatch: New Inspector-General Of Intelligence And Security Appointed

Prime Minister John Key hasannounced the appointment of Cheryl Gwyn as Inspector-General of Intelligence and Security. The appointment was made by the Administrator of the Government on behalf of the Governor General and is for a term of three years. More>>

Crowdsourcing: Green Party Launches Internet Rights And Freedoms Bill

The Green Party has today launched the Internet Rights and Freedoms Bill, New Zealand’s first ever Bill crowdsourced by a political party. More>>

ALSO:

Gordon Campbell: On The Shane Jones Departure

Shane Jones has left Parliament in the manner to which we have become accustomed, with self interest coming in first and second, and with the interests of the Labour Party (under whose banner he served) way, way back down the track. More>>

COMMENT:

Multimedia: PM Post-Cabinet Press Conference - April 22 2014

The Prime Minister met with reporters to discuss: • The recent improvement in the economy with a growing job market • Income and wealth inequality • Easter trading laws • The New Zealander killed in a drone strike in Yemen... More>>

ALSO:

Easter Trading: Workers 'Can Kiss Goodbye To Easter Sunday Off'

The Government’s decision to “reprioritise” scarce labour inspector resources by abandoning the enforcement of Easter Sunday Shop Trading laws means workers can kiss goodbye to a guaranteed day off, says Labour’s Associate Labour Issues spokesperson Darien Fenton. More>>

ALSO:

ACT Don't Go For Maximum Penalty: Three Strikes For Burglary, Three Years Jail

Three strikes for burglary was introduced to England and Wales in 1999. As in New Zealand, burglary was out of control and given a low priority by the police and the courts. A Labour government passed a three strikes law whereby a third conviction for burglaries earned a mandatory three years in prison... More>>

ALSO:

Gordon Campbell: On Drone Strikes And Judith Collins‘ Last Stand

The news that a New Zealand citizen was killed last November in a US drone attack in Yemen brings the drones controversy closer to home. More>>

ALSO:

Elections: New Electorate Boundaries Finalised

New boundaries for the country’s 64 General and seven Māori electorates have been finalised – with an additional electorate created in Auckland. More>>

ALSO:

Policies: Labour’s Economic Upgrade For Manufacturing

Labour Leader David Cunliffe has today announced his Economic Upgrade for the manufacturing sector – a plan that will create better jobs and higher wages. More>>

ALSO:

Gordon Campbell: On The Life And ACC Work Of Sir Owen Woodhouse

With the death of Sir Owen Woodhouse, the founding father of the Accident Compensation Scheme, New Zealand has lost one of the titans of its post-war social policy. More>>

ALSO:

Get More From Scoop

 

LATEST HEADLINES

 
 
 
 
 
 
Regional
Search Scoop  
 
 
Powered by Vodafone
NZ independent news