Posts Tagged ‘blue labyrinth’

Blue Mountains copping ‘government-arson’

Saturday, May 21st, 2011

Wildlife Service sets fires to another 3000ha of World Heritage bushland

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Last Wednesday (18th May 2011) right across the Blue Mountains, thick smoke choked the sky in a eye watering haze.  By Friday, an artificial red sunset was blazing through the wood smoke at the end of two days of New South Wales government-sponsored bush arson.

I knew exactly the ecological disaster unfolding, out of sight out of mind.

In its annual misguided winter ritual, the National Parks and Wildlife Service (Wildlife Service), aided and abetted by the Rural Fire Service has deliberately setting fire to remote bushland across The Blue Mountains World Heritage Area – a ‘natural planet asset’ of which the Wildlife Service is international custodian.

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Linden Ridge HR Ops  (May 2011)

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On Wednesday afternoon 18th May 2011, the aerial incendiary bombing commenced at Linden Ridge and extended down to the Grose River inside the Blue Mountains National Park (within designated wilderness within the World Heritage Area).  Bushfire management euphemistically call it ‘hazard reduction‘ (HR) ; rejecting any notion that bushland habitat is a natural asset, and instead demonising it as a ‘hazard’.

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Massif Ridge HR Ops (May 2010)

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The Linden Ridge ‘ops’ follows an almost identical HR ‘ops’  conducted the same time last year on 12 May 2010 in which aerial incendiary ‘ops’ commenced around Massif Ridge some 12 kilometres south of the town of Woodford in wild inaccessible forested area of the World Heritage Area.   Some 2500 hectares of high conservation habitat bushland in a protected wilderness area called the ‘Blue Labyrinth’ was indiscriminately incinerated – ridgetops, gullies, everything.  Refer to previous article on this website: >’National Parks burning biodiversity‘.

The same Blue Mountains National Park has been targeted by the same aerial incendiary bombing by the same Wildlife Service.  Both the operations were carried out under the orders of the Blue Mountains regional manager, Geoff Luscombe.

This is reducing the ‘hazard’
Click photo to enlarge, then click again to enlarge again and look for anything living.
After a year look for the animals.
After two years look for the animals….

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Gross Valley Defacto HR Ops (Nov 2006)

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Both the above HR Ops follow the massive conflagration of November 2006, infamously recalled across the Blue Mountains community as ‘The Grose Fire‘.  Two abandoned lightning strikes coupled with HR Ops along the Hartley Vale Road and escaping backburns coalesced and incinerated an estimated 14,070 hectares of the Grose Valley and adjoining ridge lands, much of which is designated wilderness.   Many consider the actions of the bushfire management response in hindsight to have been a defacto hazard reduction burn.  With such an effective elimination of the natural ‘hazard’ that year, as well as the public outrage, HR Ops went quite for four years.

How many animals native to this beautiful Grose Valley suffered an horrific burning death?
How many of their kind have now perished forever from the Grose?
…ask your Wildlife Service at Blackheath!
Charles Darwin in 1836 counted platypus in the area.
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The perverted rationalisation by bushfire lighting theorists who have infiltrated the Wildlife Service is that the natural bushland, forests and swamps of  the Blue Mountains World Heritage Area are perceived not as a valuable natural asset, but as a world ‘hazard’ area to be feared and ‘to be burned in case they burn‘.

These same bushfire lighting theorists have effectively infiltrated, appeased and silenced local conservation groups such as the otherwise very vocal Blue Mountains Conservation Society, the National Parks Association of New South Wales and the umbrella conservation group the New South Wales Conservation Council.

The local conservation movement’s complicity to sanction explicit broadscale ecological harm is a disgraceful and ignoble abandonment of cherished core values, and a breach of duty to faithful environmental membership.

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Broadscale indiscriminate ‘HR’ is no different to wildfire or bush arson

The Linden Ridge and Massif Ridge HR Ops were approved and executed by government in the name of ‘hazard reduction’ – to reduce the available ‘fuel’ (native vegetation) for potential future wildfires or bush arson.  In both cases, the massive broadscale natural areas burnt were not careful mosaic low intensity burning around houses.  This was broadscale indiscriminate fire bombing of remote natural bushland many miles from human settlement.   How can the deliberate setting alight of bushland where no fire exists, where no human settlement requires protection from the risk of wildfire be construed but anything other than government-sanctioned bush-arson?


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The ‘Ecological Burn’ Myth

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When bushfire management can contrive no other excuse for setting fire to native vegetation, such as when that vegetation is many miles away from human settlement and so poses no direct threat, out comes the concocted theory of the ‘ecological burn’.    The ‘ecological burn’ theory starts with the premise that because humans have observed that the Australian bush ‘grows back’ (eventually) after a bushfire, it may be concluded that the Australian bush can tolerate bushfires.  This hypothesis relies on evidence that selected species of Australian germinate after smoke and fire and the example of epicormic growth of many Eucalypts after fire.

The first deductive fallacy of this theory is that all the Australian bush is bushfire tolerant.    This deduction is then extended by unsupported assumption that since the Australian bush is bushfire-tolerant, bushfire must be an integral natural process to which the Australian bush has become adapted to bushfire.   The assumption is then extrapolated to assert that bushfire is indeed beneficial to the Australian bush.  The assumption is then stretched even further to conclude that without bushfire the Australian bush will be adversely affected.    The ecological burn theory then prescribes that by burning the Australian bush, whether by natural or unnatural means, the biodiversity of the Australian bush will be improved.

The deductive fallacy goes further, to suit the motives of the fire-lighters.   The outrageous generalisation is made that all the Australian bush must be burnt at some stage for its own ecological benefit.    ‘So go forth and burn it.  The bush will grow back.  It will do it good.’

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The perverted irrational logic that Australia’s native vegetation has adapted to recover from fire, is akin to claiming the human body is adapted to recover from injury such as burns.  A wound may heal but no-one seeks to be injured in the first place.   And not all wounds heal.  A third degree burn to more than 50% of a human body is almost a certain death sentence.   What percentage of a wild animal’s body can be burnt and the animal still survive? That’s a perverted question for the fire-lighters.

Broadscale hazard reduction is not mosaic patch-work fire.  It is not creating a small scale asset protection zone around the immediate boundary of a human settlement.  It is wholesale bush arson that is driving local extinctions.  Ever wonder why when bushwalking through the Australian bush so few native animals are seen these days?   Their natural populations have been decimated through two centuries of human harm – mainly poaching,  introduced predation and habitat destruction including by human-caused bushfires and human-abandoned bushfires.

The recent concept of the so-called ‘ecological burn’ is a contrivance, a myth.  It is a false cause fallacy.  Ecological fire a defunct scientific theory contrived by bushfire management engaging unemployed graduates to think up an idea for a PhD.  It belongs in the same discarded bucket of defunct scientific theories from days of yore of such ilk as ‘alchemy‘, ‘phlogiston‘, ‘flat earth‘, ‘hollow earth‘ and ‘the birth cries of atoms’ theories. Yup, these were once believed. 

[Source: http://www.shortopedia.com/O/B/Obsolete_scientific_theories].

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The effect on wildlife habitat by broadscale ‘hazard’ reduction is no different than if it was caused by wildfire or bush arson.  The hazard to wildlife habitat is the same.  The broadscale blanketing of bushland with high intensity burns that reach into the tree tops and scorching ground cover and earth, present the same intense fire regime.  The landscape is laid to waste in just the same way as wildfire or bush arson does.  Habitat and the wildlife it accommodates become the innocent victims of horrific bushfire, no matter how caused.

There is no wildlife monitoring before, during or after one of these aerial incendiary ‘ops’.   Aerial incendiary guarantees no discretion between fire sensitive habitat and fire-resilient habitat.  It is a simplistic, convenient a cheap one-size-fits-all solution that re-colours the fire maps to appease political masters. The chopper boys are given their bombing co-ordinates and then do their search and destroy mission.  These airborne lads should apply their skills to good and not evil.   They should stick to improving their water bombing skills, not participating in this perverted fire-lighting culture.

When the rains follow, the thin yet vital topsoils get washed away into the gullies and streams.  This erodes the landscape and prevents regrowth of many flora species due to the lack of vital nutrients.  After both the Massif Ridge HR and the Linden Ridge HR, heavy rains did follow.

Only the species of flora adapted to bushfire recover.  Fire sensitive species of flora are eliminated from the landscape.  Name one species of fauna that is fire tolerant.  Where are the zoologists in the Wildlife Service to tell of the impact of the HR?  If this mob is providing a ‘service’, it certainly ain’t providing a service to wildlife.

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Wildlife Service chief boasts of mass incineration of 92,000 ha of National Parks

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And the Wildlife Service regional chief for the Blue Mountains region, Geoff Luscombe, in his media release 17th May 2011 boasted of his:

3000 hectare burn” that “the NPWS carried out more than 92,000 hectares of hazard reduction in 269 burns in 2009/10 – its biggest ever program.”

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To put this area into perspective,  in terms of the Blue Mountains World Heritage Area of about 1 million hectares, such a hazard reduction programme over a decade would decimate the Blue Mountains completely.  And they call themselves a ‘Wildlife Service’?

Once again thousands of hectares of pristine flora and fauna habitat in deep inaccessible terrain, miles from houses and human property, has been incinerated from the air using contracted aircraft dropping indiscriminate aerial incendiaries.  If only these boys had napalm!

Luscombe confirms in his media release…

An aircraft will be used to manage the burn as most of the burn will take part in remote areas of the Blue Mountains.”

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This incineration of natural wildlife habitat is justified by the Wildlife Service as ‘strategic‘ and ‘hazard reduction‘ operations are one of many being conducted by NPWS around the state making the most of the dry sunny winter conditions.  This burn is part of the NPWS annual fire management program.

Luscombe again:

…“reducing the volume of fuels within strategic areas of the Park, can assist in limiting the intensity and rate of spread of a wildfire in the area.”

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Then on Friday 20th May 2011, vertical plumes of smoke were seen rising from Cedar Valley south of the Jamison Valley ~ another one of these secret HR aerial incendiary black ops that the public is not supposed to know about?  No notice on either the Blue Mountains Rural Fire Service site or the Wildlife Service site. Out of sight, out of mind.

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‘Strategic Fire Management Zones’ – a symptom of a bushphobic cult out of control

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Under the Blue Mountains Bushfire Management Committee which governs the Blue Mountains region, ‘environmental assets’ are restricted to “threatened species, populations and ecological communities and Ramsar wetlands, locally important species and ecological communities, such as species and ecological communities especially sensitive to fire.”

So how does aerial incendiary discriminate when setting fire to a contiguous 2500 hectares or 3000 hectares of wilderness?

Answer: It doesn’t , it doesn’t seek to, it doesn’t care.  The guidelines are only to keep the greenies happy.  It’s called ‘greenwashing’.

The Wildlife Service in its official Fire Management Strategy, has relegated 97.7% of the Blue Mountains National Park into either what it calls ‘Strategic Fire Advantage Zones’ or else ‘Heritage Zones.   In essence, heritage Zones are valued natural areas that are protected from fire, whereas the Strategic Fire Advantage Zones are expendable.  The Wildlife Service proclaims that …due to the ‘relative lack of practical fire control advantages’  (lack of access and resources),  Strategic Fire Management Zones are ‘managed’ to protect community assets… to reduce fire intensity… assist in the strategic control… to contain bush fires and to strengthen existing fire control advantages.

All of which simply means is that it is expendable and can and should be burnt in case it burns.  Strategic Fire Management Zones ‘are considered priority for ‘treatment‘ – read targeted for broadscale indiscriminate aerial incendiary.  So 2500 hectares of wilderness around Massif Ridge copped it last winter and 3000 hectares of wilderness around Linden Ridge copped it this winter.  If it’ red on the fire map, burn it!

What do these ecological vandals get up to deep in the wilderness at night with their matches and petrol drip torches out of the direct view of the public?  They put up signs to deny public access to their nefarious activities. Out of the public view, they are out of sight out of mind.

A cult is a group whose beliefs or practices are considered abnormal or bizarre.  Starting large bushfires would seem to fit that definition.  Fire-lighting is a cult of ecological deviance, just like any form of arson.

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Precautionary principle ignored

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“Where there are threats of serious or irreversible environmental damage, lack of full scientific certainty should not be used as a reason for postponing measures to prevent environmental degradation.”  [Source: Principle 15 of the Rio Declaration (1992)] Such is the internationally agreed precautionary principle which Australia has adopted as a guiding principle of environmental management.  The National Strategy for Ecologically Sustainable Development (1992)  adopts the precautionary principle as a “core element” of ESD as does the Inter-Governmental Agreement on the Environment, and the Wildlife Service is supposed to be bound by it in its management of National Parks.

The Wildlife Service once a trusted upholder of the science-based ‘precautionary principle‘ has of late succumbed to the more red neck bushphobic fear of the bush.  What the general public hears about the Wildlife Service these days is its broadscale fire bombing of vast areas of vegetation in its ‘protected’ National Parks.  This is confirmed these days by the wood smoke-filled air choking many communities  and responsible for unknown volumes of smoke emissions contributing to net human-caused pollution to the planet – what many call ‘climate change’.

In the Wildlife Service’s Plan of Management for the Blue Mountains National Park the only reference to the precautionary principle is “Maximum levels of total commercial recreational use in the park will be set for particular activities and particular locations according to precautionary principles.” (p.84)  In its Fire Management Strategy for the Blue Mountains, the only reference to the precautionary principle is “the precautionary approach will generally be applied in the absence of specific information.” (p.53)

Clearly the Wildlife Services respect for the precautionary principle is tokenistic, and wholeheartedly disregarded with its use of  aerial incendiaries.  The Blue Mountains delicate ecosystems are vulnerable to the indiscriminate fire regimes being imposed upon them.  The burning into the tree canopy, the broadscale contiguous burning, the scorching of the landscape until bare earth can be seen is highly damaging to the many micro ecosystem across the Blue Mountains.   When such burning occurs what happens to the micro-organisms, fungi species and the natural soil biota?

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” Much hazard reduction is performed to create a false sense of security rather than to reduce fire risks, and the effect on wildlife is virtually unknown.”

~ Michael Clarke (Associate Professor, Department of Zoology, La Trobe University, 2008)

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A discredited Wildlife Service

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The once trusted and respected Wildlife Service has lost its conservation way.  It now spends more time, money and training on burning fragile ecosystems in its National Parks and exploiting those same parks for tourism exploitation, than it does on wildlife habitat rehabilitation.   Sydney’s Taronga Zoo has become far more active and valuable in its urban wildlife recovery programmes than the Wildlife Service is in the wild.

At the carpark above Katoomba Falls within the Blue Mountains National Park, a rather old and deteriorating sign put up by the Wildlife Service years ago, conveys a conservation message to park users.  The last two sentences are particularly poignant in light of the massive scale of broadscale bush arson repeatedly being inflicted by the protectorate of the National Park  – the Wildlife Service.   If only the Wildlife Service would “leave nothing but footprints” and follow its own maxim.

Indiscriminate bush arson of remote bushland in a National Park shows that the Wildlife Service has descended into a predatory wolf in sheep’s clothing.  It’s management cannot be trusted with its custodial responsibility to protect the unique treasure of the Blue Mountains.

Once I had a desire to embark on a career as a National Parks Ranger.  Had I, in the end, I would have morally wrestled with the hypocritical politics and lasted less than the initial probationary period.  I empathise with those who hold a personal commitment to ecology and environmentalism within the Wildlife Service.

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The key drivers of the ‘HR Culture’

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The perverted and unquestioned rush to set fire to as much bushland as possible across the Blue Mountains and indeed across Australia is being driven by five cultural factors:

  1. ‘Ecological Fire’ Myth.  (as described above)  Certain ”fire ecologists’  (a self-described term for many seeking to make this a lucrative profession) who are funded by bushfire management agencies, not surprisingly have conjured the academic theory that burning the bush is good for it because it increase biodiversity – just what bushfire management with their cheque book want to hear!  They have conjured the term ‘ecological fire‘, which as a euphemism sounds good, so it must be good.  So those setting fire to the bush may have no moral qualms.   Crap. Show me any native fauna that proliferate after fire – ‘ecological’ or otherwise!
  2. Under-Resourced.  Bushfire management is being repeatedly denied the necessary resources and technologies to quickly detect, respond to and suppress bushfore ignitions as and when they do occur, so there is a mindset of futile frustration that nothing can be done to stop bushfires frequently getting out of control.
  3. Bushphobic Extremists have become effective in their fear campaign to influence natural land managers, politicians and the media in their one dimensional theory that if bushland is not burnt to remove ‘fuel loads’ catastrophic firestorms will inevitably bring forth Armageddon.  They preach that only the wholesale removal of forests will prevent wildfire.  (Replacement with concrete would prevent it too.) Their constant evangelising reaches such irrational hysteria, that in order to appease them, HR Ops are promised and executed just to keep them at bay.
  4. False Sense of Security.  ‘Much hazard reduction is performed to create a false sense of security’ (James Woodford, 8-9-2008).  But how is burning remote bushland many kilometres from the human interface, allaying human security concerns?   Yet hazard reduction is known to directly cause a sharp increase in fuel loads due to an unnaturally high and uniform germination of understory plants.
  5. Winter Idleness.  Fire fighting naturally quietens off during the cooler wetter month of winter, and since Australian bushfire management agencies in the main only do bushfire management rather than throw on an SES jacket, multi-task in complimentary emergency management; many bushfire agencies are perceived (rightly or wrongly) as being idle over winter.  So HR gives ’em all something to do!

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The Wildlife Service must ‘love the smell of napalm (and smoke) in the morning’

 
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The Wildlife Service undertaking these remote HR Ops, sending in the airborne firelighters, must be like watching the Huey helicopter beach attack scene in Francis Coppola’s 1979 film Apocalypse Now, based on Joseph Conrad’s novel  ‘A Heart of Darkness’.  Colonel Kilgore in his black Confederate cowboy hat shouts:

“We’ll come in low out of the rising sun, then about a mile out we’ll put on the music; scares the hell out of the slopes.”

Richard Wagner’s “Ride of the Valkyries” is played and the boys play war games with real aircraft and real fire and causing real death and destruction.

A giant napalm strike in the nearby jungle dramatically marks the climax of the battle. Kilgore exults to Willard, “I love the smell of napalm in the morning… The smell, you know that gasoline smell… Smells like … victory”, as he recalls a battle in which a hill was bombarded with napalm for over twelve hours.

The Wildlife Service aerial incendiary boys must think of themselves as Special Forces.  Perhaps there is a Colonel Kurtz among them – like an insane killer operating deep inside Laos.   Kurtz’ final lines in the film are “The horror! The horror!”   How comparable with what is happening deep inside Australia’s wilderness areas, out of sight out of mind? …with extreme prejudice!


How comparable is the US secret war fire bombing of Vietnam, Cambodia and Laos during the Vietnam War with the out of sight fire bombing by the Wildlife service of vast areas of Australia’s natural landscape?

The legacy of the Wildlife Services’ aerial incendiary campaigns deep inside National Parks will be one remembered for fire bombing wildlife habitat from once natural and densely vegetated into a one unnatural, sterile and ghostly quiet.

When it is too late, hazard reduction will be acknowledged by our children as naiive threatening process of our generation that drove Australia’s remaining wildlife into extinction.

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Further Reading:

[1] ‘Catering for the needs of fauna in fire management: science or just wishful thinking?’ by Michael F. Clarke, Wildlife Research, Vol. 35 No. 5 Pages 385 – 394, Published 19 August 2008, ‘Ecological fire management in Australia is often built on an assumption that meeting the needs of plant species will automatically meet the needs of animal species. However, the scarcity of..’.  ‘Wildlife Research: Ecology, Management and Conservation in Natural and Modified Habitats’, a CSIRO Journal, ISSN: 1035-3712, eISSN: 1448-5494, Available for subscription at http://www.publish.csiro.au/index.cfm

[2]  ‘The dangers of fighting fire with fire‘, by James Woodford, Sydney Morning Herald, 20080908, p.11,  http://www.smh.com.au/news/opinion/the-dangers-of-fighting-fire-with-fire/2008/09/07/1220725850216.html (Accessed 20110523).

-end of article –

National Parks burning biodiversity

Wednesday, May 12th, 2010

by Editor 20100512.


 

Yesterday, The NSW Department of Environment, Climate Change and Water (DECCW) within its Parks and Wildlife Group set fire to over 2500 hectares of remote wilderness in the Greater Blue Mountains World Heritage Area.

This deliberate burning was carried out in the name of ‘hazard reduction’ – in order to reduce the available ‘fuel’ (native vegetation) for potential future wildfires or bush arson.

Under the orders of the Blue Mountains regional manager, Geoff Luscombe, this deliberate burning was started around Massif Ridge some 12 kilometres south of the town of Woodford in wild inaccessible forested area of the World Heritage Area.

Aerial incendiary from a helicopter was used to ignite the forest vegetation floor and incinerate all ground cover and vegetation habitat across a large contiguous area, crossing over creeks and gullies.  Fanned by a light southwesterly, the fire incinerated all native ground cover up to the tree canopy  for a distance of 5 km into the Blue Labyrinth up to The Oaks Fire Trail.

Luscombe told the media that:

this late warm weather has created a window of opportunity for us to get this important burn done and we’re taking full advantage.  “The 2507-hectare burn will be conducted south of the Woodford-Oaks fire trail, and as a result the trail will be closed to mountain bikers and bushwalkers for the duration of the burn – approximately four to five days….“This burn is aimed at reducing fuel loads to help protect properties and assets in the region.” [1]

Luscombe ignores the massive natural asset in the region is indeed the Greater Blue Mountains World Heritage Area he is setting fire to.  The scale of the forested area affected equates to a 5km x 5km area, or 25km2 – an area about 1/3 the size of Lake Burragorang. Yet, the official Rural Fire Service website typically and misleadingly shows the burn area size as ‘zero’ hectares.[2]

Incident Name Alert Level Location Council Area Status Type Size (Ha) Agency Last Updated
Massif Ridge Hazard Reduction Advice Massif Ridge Hazard Reduction Blue Mountains Under Control Other 0 Dept Environment & Conservation

The scale of the combined burns was also evident from the blanket of smoke smothering the entire Sydney basin and Cumberland Plain yesterday.  This is shown in the following photo from the Sydney Morning Herald.


 

Smoke Haze over Sydney

© Photo by Sydney Morning Herald
 

Broadscale Burning Policy

The purpose of bush fire-fighting is to put out bushfires and in the case of wildfires to limit their spread and impact.

However, DECCW’s bush burning policy is advocating exactly the opposite. This year up until 19th April 2010, DECCW boasts that it has performed 193 prescribed burns across NSW ‘treating’ more than 56,000 hectares.  Last year it manage 168 prescribed burns ‘treating’ a similar 59,202 hectares.  It claims this represents one of the biggest ever deliberate burning programs in National Parks’ history.[3] This equates to an area of national parks being burned every year approximating ¼ the area of the Australian Capital Territory; and this is on top of wildfire and bush arson.

Every year DECCW contracts helicopters and indiscriminately tosses out incendiary devices over wilderness forests. Thousands of hectares are burnt in a free-for-all and thousands of native animals are roasted.  Thank crikey these State-sanctioned arsonists aren’t given access to napalm.

DECCW labels its deliberate burning of native vegetation with euphemisms like ‘hazard reduction’, ‘controlled burning’, ‘prescribed burning’, ‘cool burning’ and even ‘ecological burning’.  It claims burning vast areas of vegetation somehow ‘assists’ biodiversity, justified on the simplistic premise some species of flora are fire tolerant and grow back.  DECCW claims that its burning is essential to manage biodiversity to maintain the reproductive viability of a species or a community of species.  DECCW’s ‘eco-logic’ is that since the bush grows back after fire it must be a good impact and therefore good for biodiversity.

DECCW terms areas of national parks targeted for such broadscale burns as ‘Strategic Fire Advantage Zones’ or SFAZs.  DECCW justifies charcoaling a massive contiguous landscape as ‘assisting’ biodiversity.

Bollocks!

Luscombe himself has admitted that given the few reliable days a year it is considered safe to burn, DECCW engages in broadscale burning simply a matter of operational convenience.

Mosaic burning is too labour intensive and the typically inaccessible gullied terrain and thick forested vegetation of many national parks makes mosaic burning impracticable and too costly.  Be clear; it is all about operational efficiency, not ecological biodiversity.

Last March, DECCW set fire to 2,200 hectares of native habitat in the Blue Mountains in remote wilderness in Kanangra-Boyd National Park near Jenolan Caves.[4] In April 2008, DECCW dropped aerial incendiaries in remote wilderness just to the north along the Krungle Bungle Range.

Like the Rural Fire Service, DECCW is denied serious public resources to detect and suppress wildfires, so it demonises and burns the bush, so destroying the natural asset it is charged to protect and conserve.

DECCW has descended into ecological bastardry, imposing a regime of arson fundamentalism upon nature.  This is an unprincipled ‘bush-phobic’ culture.

Broadscale burning is sterilised ecosystems and driving species extinction

The Sydney Morning Herald reported ‘a rogue breeze drove smoke from hazard reduction burning in the Blue Mountains down to street level.’[5] It is more the rogue management of the National Parks Service that misguidedly thinks burning vast swathes of bush at once is good for biodiversity.  This demonstrates the wanton disregard for native fauna and flora habitat and disrespect for Aboriginal cultural heritage.

Large contiguous areas of tens of thousands of hectares severely compromising flora and fauna conservation, potentially causing permanent ecological change and loss of species.  In the process, DECCW is destroying natural and cultural heritage values of National Parks, causing long-term ecological damage and driving native species extinction.

Collectively, the forested area of the Blue Labyrinth now will lay sterilised of the naturally rich biodiversity of flora and fauna.  When the rains come the exposed tops soil will wash away.  Watercourses will choke with sediment. The thin fragile soils will change and so change the ability of the soil to replace the complex floristic structure.  Only plants that are fire tolerant will recover. Only plants that are hardy to poor soils will recover.  There will be less floristic diversity, not more.

Ground-dwelling mammals will have had their burrows, dens, nests, shelters burned and destroyed by the fires.  Food sources for spotted-tailed quolls, rufous betongs and wombats will have gone.  The undergrowth will have gone leaving a bare open charred landscape.  Such a disturbed open landscape benefits feral pedators like cats and foxes and wild dogs.  Complex and dense ground vegetation reduces the impacts of predators.  But the post-fire regrowth takes many months and creates a simple shrub and herb layer.  This allows maximum freedom of movement for cats and foxes, and provides minimum concealment for their prey.[6]

Territorial mammals and raptors do not simply relocate.  They remain in their territory and have to compete with these feral predators.  Many die.  As top order predators like quolls and owls die, this alters the food chain and contributes to local extinctions.

Such broadscale deliberate burning of forest habitat is a threatening process driving Australia’s mammalian extinctions.

Australia has the worst record of mammalian extinctions of any country on Earth, with nearly 50% of its native mammals becoming extinct in the past 200 years.[7]

Australian native fire tolerant fauna (‘pyrophytes’) like most Eucalyptus, Acacia, Proteaceae, Xanthorrhoeaceae and many native ferns and grasses recover quickly after bush fire.  However not all species of Eucalypt are fire tolerant (or ‘pyrophobes’) as commonly assumed.  Eucalyptus parvula, Eucalyptus saxatilis and Eucalyptus tetrapleura are not fire tolerant.  Also, some species of Acacia are not fire tolerant such as Acacia georgensis and Acacia chrysoticha.

Flora diversity varies with soils, aspect, topography and other factors.   The Blue Labyrinth is characterised by a labyrinth of ridges and gullies, hence its name.  Flora along riparian zones is generally wetter and not as well adapted to fire as ridgeline flora. Yet DECCW’s one-size-fits-all blanket broadscale burning of 2500 hectares up hill and own dale completely disregards the complex biodiversity variations between the gullies and ridgelines.  What its blanket burning yesterday has done to the Blue Labyrinth, however, is indeed to have encouraged a consistent simpler form of regrowth vegetation – that is, less biodiversity.

Obviously no animal species is fire tolerant.  The Blue Mountains provides habitat to many native mammals including Yellow-bellied Gliders, Koalas, Feathertail Gliders, Eastern Pygmy-possums, Brush-tailed Rock-wallabies, Spotted-tailed Quolls and Antechinus.  What happens to these mammals when caught in burn-offs?  Where are the native zoological surveys before and after reports for each of these burns?

Native mammals and raptor birds are territorial and do not relocate and typically perish. Broadscale unnatural fire regimes produce unnaturally high biomass, but not true biodiversity.

DECCW’s policy has bad biased biodiversity and fire ecology science to support its simplistic economic approach to bushfire management.  DECCW has lost its way as a custodian of protected areas. It is now charged with priorities for exploitative tourism.

Land clearing and frequent broadscale bushfire continue to put many unique species of Australian wildlife at risk. Over the last two hundred years many species of plants and animals have become extinct.  DECCW as trusted custodian of NSW’s natural wild areas and in increasing its frequent broadscale burning is possible the greatest contributor to species extinctions across NSW.

Broadscale Burning Justifications Lack Scientific Merit

The DECCW is charged with custodial responsibility for environmental conservation and protection of the national parks and reserves under its control.  DECCW is the lead agency responsible for environmental management of the Greater Blue Mountains World Heritage Area (GBMWHA).  The GBMWHA Strategic Plan provides management principles and a framework for the integrated management, protection, interpretation and monitoring of the heritage values.

Two key strategic objectives for DECCW management of the GBMWHA is to ‘identify, protect, conserve… the World Heritage values of the GBMWHA’ and to reduce the potential for major impacts to adversely affect the integrity of the GBMWHA.  Where there is doubt about the potential impacts of an action on World Heritage values

the ‘precautionary principle’ shall be applied.  Under the ‘precautionary principle’:

“where there are threats of serious or irreversible damage, lack of full scientific certainty shall not be used as a reason for postponing cost-effective measures to prevent environmental degradation”.[8]

Aerial incendiary to indiscriminately burn 2500 hectares of remote wilderness is clearly an impact causing serious and likely irreversible damage to important faunal habitat.  Such bush fore management practice on a large congruous scale clearly lacks scientific certainty.

In a CSIRO Journal of Wildlife Research, Michael Clarke, associate professor in the Department of Zoology at La Trobe University says it is reasonable for land management agencies to try to limit the negative effects of large fires and to be sure they do not lead to irreversible damage to native wildlife and habitat.

Much hazard reduction is performed to create a false sense of security rather than to reduce fire risks, and the effect on wildlife is virtually unknown. The sooner we acknowledge this the sooner we can get on with the job of working out whether there is anything we can do to manage fires better. We need to know whether hazard reduction can be done without sending our wildlife down a path of firestick extinctions.[9]

Clarke has called for the massive burn-offs to be scrutinised much more closely.

In this age of global warming, governments and the public need to be engaged in a more sophisticated discussion about the complexities of coping with fire in Australian landscapes.”

He wants ecological data about burns collected as routinely as rainfall data is gathered by the agricultural industry. Without it, hazard reduction burning is flying scientifically blind and poses a dangerous threat to wildlife.

“To attempt to operate without proper data on the effect of bushfires should be as unthinkable as a farmer planting a crop without reference to the rain gauge.”

In the coming decades, native plants and animals will face enough problems – most significantly from human-induced climate chaos – without having to dodge armies of public servants armed with lighters. Guesswork and winter smoke are not enough to protect our towns and assets now, and the risk of bushfires increases with the rise in carbon dioxide.[10]

The incinerating of 2500 hectares of remote bushland in the Blue Labyrinth yesterday was not to protect the houses and properties of Woodford some kilometres away.

Such broadscale deliberate lighting of thousands of congruous hectares of native forest habitat is not protecting houses. This is not clearing dead vegetation around properties.  It was fuelled by an unquestioned vandalistic compulsion to burn any bushland that has not been burnt, simply for that reason and that reason alone. The bushfire management call it strategic.  But it is a cultural bush-phobia – a fear and lack of respect for the natural landscape. It harks to early Australian colonial mindset that feared the bush to the extent that one had to tame it else invite wildfire Armageddon.

Contempt for Aboriginal Archaeology in the Blue Labyrinth

The Blue Labyrinth is a rugged natural region of forested hills and gullies a few kilometres south of the central Blue Mountains village of Woodford.  It is an area of ancient Aboriginal culture. There are caves in the area displaying Aboriginal rock art dating back tens of thousands of years.

In February 2006, DECCW’s Aboriginal Heritage Information Management System (AHIMS) collated an official record of indigenous archaeological sites across the Greater Blue Mountains World Heritage Area. It listed some 850 discrete archaeological sites and 973 features in the GBMWHA, representative of past indigenous activities that remain in the landscape and are essentially the “Aboriginal archaeological record”.

An Assessment of the Aboriginal Cultural Heritage Values of the Greater Blue Mountains World Heritage Area by the Blue Mountains World Heritage Institute (BMWHI) in 2007 highlights the important Aboriginal cultural heritage values of the area.  Recent discovery and documentation of numerous Aboriginal archaeological sites and features in the Blue Labyrinth include shelters, shelter walls, rock platforms marked with imagery and grooves.  These have largely been preserved because of the rugged and inaccessible terrain. The GBMWA remains highly significant for the many Aboriginal communities associated with it and there is a renewed and re-invigorated interest in the Area’s cultural heritage.”[11]

In December 2006, leading world rock art expert Dr. Jean Clottes to dozens of sites across the GBMWHA and the central coast. Clottes was recently appointed to UNESCO to advise the institution on the creation of a World Heritage Rock Art List.

The main eagle depiction at Eagle’s Reach,
acknowledged as extremely rare by the Aboriginal community
© Photo by Paul S.C. Taçon

He was so impressed with the GBMWHA rock art sites, and associated contemporary Gundungurra, Darug, Wiradjuri and Darkinjing stories that he considers the Area to have world Heritage significance. Indeed, it was the living connections to the sites and larger landscapes that most impressed him.[12] Rock Art at Bora Cave in the Blue Labyrinth is an example of important cultural connections of the local Gundungurra and Darug to the area.

Life-size eagle engraving, Gallery Rock
© Photo by Tristram Miller

Through the Mapping Country research in the Blue Labyrinth area of the Blue Mountains National Park, hundreds of Aboriginal cultural places were recorded.  The BMHWI highlighted in its 2007 report the risk of damage by natural environmental processes and exposure to modern human activities.  Particularly highlighted was the risk posed by an increase in the frequency and intensity of wildfires and… and efforts to control fires can damage or destroy rock art sites. By locating and mapping sites they can be catered to as part of fire management strategies.[13]

Yet, it would appear from anecdotal evidence that DECCW failed to contact the traditional Aboriginal owners of this land to inform them of the planned burning.  It is likely with such indiscriminate broadscale burning that some of the cultural sites may have been irreparable damaged.

What happened to Attic Cave, Dadder Cave and the Aboriginal archaeology between the Massif and The Blue Labyrinth? Was it burnt out and destroyed by DECCW’s needless incineration?

What happened to the wildlife and wildlife habitat?  DECCW these days is more a patsy of NSW Labor right wing economic rationalism focusing on tourism revenues, than it is on its core ecological wildlife conservation raison d’etre .


References:

[1] ‘Smokin’: Sydney cloaked by burn-off’, by Paul Tatnell, Sydney Morning Herald, 11th May 2010, http://www.smh.com.au/environment/smokin-sydney-cloaked-by-burnoff-20100511-usg7.html

[2] NSW Rural Fire Service, http://www.rfs.nsw.gov.au/dsp_content.cfm?cat_id=683

[3] DECCW, Nature Conservation > Fire > Managing fire in NSW national parks > Preparation and hazard reduction, http://www.environment.nsw.gov.au/fire/prepandhazreduction.htm

[4] ‘Hazard Reduction – DECC playing with matches in Kanangra-Boyd NP’, 13th March 2009, http://candobetter.org/node/1142

[5] ‘The big smoke finally enjoys a little light relief’, by Ben Cubby, Environment Editor, Sydney Morning Herald, 12th May 2010, page 1, http://www.smh.com.au/environment/the-big-smoke-finally-enjoys-a-little-light-relief-20100511-uuum.html

[6] Chris Johnson, ‘Australia’s Mammal Extinctions: A 50,000 year history’, Cambridge University Press, Melbourne, p.226

[7] Tasmanian Department of Primary Industries, Parks, Water and Environment, http://www.dpiw.tas.gov.au/inter.nsf/WebPages/BHAN-53777B

[8] United Nations, General Assembly, ‘Report of the United Nations Conference on Environment and Development, Rio de Janeiro, 3-14 June 1992, Annex I: ‘Rio Declaration’, http://www.un.org/documents/ga/conf151/aconf15126-1annex1.htm

[9] ‘The dangers of fighting fire with fire’, by James Woodford, 8th September 2008,in Sydney Morning Herald, http://www.smh.com.au/news/opinion/the-dangers-of-fighting-fire-with-fire/2008/09/07/1220725850216.html

[10] ‘The dangers of fighting fire with fire’, by James Woodford, 8th September 2008,in Sydney Morning Herald, http://www.smh.com.au/news/opinion/the-dangers-of-fighting-fire-with-fire/2008/09/07/1220725850216.html

[11] Blue Mountains World Heritage Institute, 2007, ‘Assessment of the Aboriginal Cultural Heritage Values of the Greater Blue Mountains World Heritage Area’, p.10, http://www.bmwhi.org.au/docs/Assessment%20of%20Aboriginal%20Cultural%20Heritage%20Values.pdf

[12] Blue Mountains World Heritage Institute, 2007, ‘Assessment of the Aboriginal Cultural Heritage Values of the Greater Blue Mountains World Heritage Area’, p.10, http://www.bmwhi.org.au/docs/Assessment%20of%20Aboriginal%20Cultural%20Heritage%20Values.pdf p.26

[13] Blue Mountains World Heritage Institute, 2007, ‘Assessment of the Aboriginal Cultural Heritage Values of the Greater Blue Mountains World Heritage Area’, p.10, http://www.bmwhi.org.au/docs/Assessment%20of%20Aboriginal%20Cultural%20Heritage%20Values.pdf p.36


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