Monday, August 18, 2014

Another contentious resource use issue: The Great Barrier Reef coal port at Abbot point


Image above: The resource issue of dredging to develop a coal port at Abbot Point in the Great Barrier Reef Marine Park.

  

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Geographical thinking Scoop.it  


Firstly, watch this ABC Four Corners program on the issue.

Background on the Great Barrier Reef Marine Park Authority

The Great Barrier Reef Marine Park Authority (GBRMPA) is responsible for ensuring the Great Barrier Reef Marine Park – one of the world's greatest natural treasures - is protected for the future.

An ecosystem based approach is used, and the Great Barrier Reef Marine Park is widely recognised as one of the best managed marine protected areas in the world.
The Marine Park is a multiple-use area that supports a range of communities and industries that depend on the Reef for recreation or their livelihoods. Tourism, fishing, boating and shipping are all legitimate uses of the Marine Park.
The entire Marine Park is covered by a Zoning Plan that identifies where particular activities are permitted and where some are not permitted.
The Zoning Plan separates conflicting uses, with 33 per cent of the Marine Park afforded marine national park status where fishing and collecting is not permitted.
In high use areas near Cairns and the Whitsunday Islands, special Plans of Management are in place in addition to the underlying Zoning Plan,
In addition, other Special Management Areas have been to created for particular types of protection, such as the Dugong Protection Areas.
 
The GBRMPA coordinates a range of activities to protect and manage the Great Barrier Reef. They are focused on 12 broad management topics:

This all sounds great as a way to ensure the Great Barrier Reef is sustained as a valuable environmental and heritage resources for all Australians, and as a World Heritage listed area, for the world. However as is often the case, the Great Barrier Reef is also an area with competing and  conflicting demands in the area of transport, mining and tourism, to name just a few. Over recent years there has been a decline in the health of the Great Barrier Reef and serious threats now face the ecology of the reef into the future. The ABC Four Corners program aired on 18 August 2014 on the latest controversy is just one such threat created by the plan to dredge a coal port at Abbot Point. 


 

Background on the dredging and dumping for a Coalport in Great Barrier Reef area

The nub of this issue is that in December 2013, Greg Hunt, the Australian environment minister, approved a plan for dredging to create three shipping terminals as part of the construction of a coalport at Abbot Point. According to corresponding approval documents, the process will create around 3 million cubic metres of dredged seabed that will be dumped within the Great Barrier Reef marine park area. On 31 January 2014, the GBRMPA issued a dumping permit that will allow three million cubic metres of sea bed from Abbot Point, north of Bowen, to be transported and unloaded in the waters of the Great Barrier Reef Marine Park. 




Potential significant harms have been identified in relation to dredge spoil and the process of churning up the sea floor in the area and exposing it to air: firstly, new research shows the finer particles of dredge spoil can cloud the water and block sunlight, thereby starving sea grass and coral up to distances of 80 km away from the point of origin due to the actions of wind and currents. Furthermore, dredge spoil can literally smother reef or sea grass to death, while storms can repeatedly re-suspend these particles so that the harm caused is ongoing; secondly, disturbed sea floor can release toxic substances into the surrounding environment.



Commentators say that the decision by the Great Barrier Reef Marine Park Authority has shocked and angered the scientific community. There seems to be deep divisions between the scientists and bureaucrats behind the decision. They show that the dumping was approved despite previous recommendations from senior scientists that it be rejected.

"That decision has to be a political decision. It is not supported by science at all, and I was absolutely flabbergasted when I heard." - Dr Charlie Veron, marine scientist 

The Chairman of the Marine Park Authority denies the decision was political and the Federal Environment Minister insists it will take place under the strictest environmental conditions.

As you will see in the video, this certainly is an interesting and confusing debate about the issue of a resource. Use the issue deconstruction template to clarify your thinking on the issue.

What do you think should happen?


Here are some great resources on the issue:

* ABC online  
* ABC News, June 2014 on Abbot Point
* ABC News, July 2014
* Mining Australia website 
* Sydney Morning Herald, March 2014
* Sydney Morning Herald, May 2014
* The conversation  
* Australian Marine Conservation Society
* Canberra times, August 2014
* The Australian, December 2013

Youtubes
https://www.youtube.com/watch?v=0UNLU4GuqmY
https://www.youtube.com/watch?v=qkOssflEft4 
https://www.youtube.com/watch?v=OYbsguttxBU 
https://www.youtube.com/watch?v=CTpfzohxbUc
https://www.youtube.com/watch?v=CdLUKU6Uspk

... and many more   https://www.youtube.com/results?search_query=abbot+point+dredging



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