• The Botany Bay and Catchment Alliance is an umbrella group comprising over 35 community and environmental groups within the catchment of Botany Bay. New member groups are always welcome. Use the Contact page for enquiries. Registered users of this site can choose to be notified by mail when it is updated

Details gleaned from the Railway Historical Society (NSW Branch) Railway Digest, October 2011 edition, quoting The True Value of Rail states:

  • One passenger train takes 525 cars off the road and in one year one train load of passengers is equal to removing more than three million vehicle kilometres of traffic from roads.
  • One freight train in place of trucks between Melbourne and Brisbane reduces carbon emissions by the same amount as a household of three going without electricity for 46 years.
  • One trainload of passengers travelling by rail instead of car for one year reduces accident costs by an amount that could fund 130 hospital visits, 505 hospital beds per day or six doctors for one year.
  • In one year one passenger train reduces carbon emissions by the same amount as planting 600 hectares of trees. This would cover Sydney’s CBD, Hyde Park, The Domain, Botanical Gardens, Pyrmont and Central station or an area 8.5 times the size of Brisbane’s CBD.

In Other News

The NSW Legislative Council has commenced an Inquiry into rail infrastructure project costing. The Legislative Council is concerned at cost structures for major infrastructure projects which seem to be more expensive than those for similar projects interstate.

The Committee will be chaired by Natasha Maclaren-Jones M.L.C. Submissions closed 21 September and hearing will be held during November – December 2011.

The NSW Government has appointed Hutchison Port Holdings, to operate Enfield Intermodal Logistics Centre. Sydney Ports Corporation estimates the new rail corridor arrangment between Port Botany and Enfield will help remove 300 truck movements from Port Botany each day.

A single line from Port Botany to Sydenham was recently criticised by Duncan Gay, Minister for Ports and Roads, as a sticking point for container transportation. The line has a level crossing at Mascot, flagged as a major safety issue for the line. Federal funding for duplication was used for signalling upgrades instead.

Comments Comments Off

 The NSW Government has announced final outcomes for the proposed proclamation of “Dharawal National Park”.  98.7% of the present conservation reserve will be National Park to the Centre of the Earth. Below is an extract from NSW Legislative Assemby Hansard 17 October 2011, where the Premier clarified the Government’s decision.

DHARAWAL NATIONAL PARK


Mr LEE EVANS: My question is addressed to the Premier. What progress has the Government made on the establishment of Dharawal National Park?

Mr BARRY O’FARRELL: I thank the member for Heathcote for his answer and long-term commitment to the State’s environment. I am delighted to inform the House that we have achieved a significant milestone in the creation of Dharawal National Park, which, hopefully, will see this new national park established by the end of the year. I am delighted that BHP Billiton has modified its planning application for the Bulli coal project to exclude the area of the proposed Dharawal National Park. The Government also has informed other holders of mineral and petroleum exploration interests in the area of its intention to create a national park in which mining activities will not be allowed to take place. This is a win-win situation: it is good for the environment and it is good for jobs. It will protect the current mining-associated jobs—mining activities cover 1.3 per cent of the State conservation area—while preserving the remaining 98.7 per cent forever as national park free from mining.

The national park will be established without any depth restrictions. This means no mining, no fracking and no coal seam gas extraction. The creation of Dharawal National Park will be a big win for the local community, which has fought for many years for the protection of the area. At the same time, jobs and investment in the Illawarra have been protected. This has been done at no cost to taxpayers and with no compensation and no deals. The national park will protect an iconic part of the Illawarra escarpment and preserve forever its extraordinary biodiversity, including endangered plants and animals, such as, Sydney’s largest surviving koala population—outside of the front bench opposite.

The SPEAKER: Order! Opposition members will come to order.

Mr BARRY O’FARRELL: I have been out there and walked this area, as has the Minister for Roads and Ports and the Minister for the Environment, who has done a terrific job on this initiative. I urge everyone to get out there and have a look at an incredible part of the natural environment of this city and State. Talking about people who have visited this area, one such person was that avid bushwalker and sometime State Premier Bob Carr, who did so in November 1993 when he was Leader of the Opposition. I just happen to have with me a copy of the Macarthur Advertiser, my usual bedside reading matter, which details that trip. It actually shows Bob Carr drinking—something that is not often seen. He is drinking from a pool of water at O’Hares Creek. Mr Carr said at the time, in the lead-up to the 1995 election when this area was fully located within the electorate of Camden:

The Dharawal National Park will be created in the first year of a Labor Government. This park is needed to protect the Georges River catchment from pollution.

Was it created in 1995, the first year of the Labor Government? No. Was it created in the first term of the Labor Government, which ended in 1999? No. For 16 years Labor failed to deliver on that promise.

The SPEAKER: Order! The member for Canterbury will come to order.

Mr BARRY O’FARRELL: We have done in six months what it failed to do in 16 years, that is, protect this critical area, which includes 2,000 upland swamps, rich in plant and animal life, that feed pristine water to O’Hares Creek, the headwaters of the Georges River—from which the former Premier drank. The area is home to 20 endangered or vulnerable animal species—and I am not talking about those opposite—such as koalas and eastern pygmy possums and three nationally significant plant species. The Dharawal also contains, as I have seen, significant Aboriginal cultural material, including sites as well as magnificent rock art. When this project is established the community will have improved visitor access so that they can enjoy the park’s most outstanding natural and cultural features, such as, natural swimming holes, waterfalls and stunning gorges. We have plans to declare this national park by the end of the year, which hopefully will allow families to enjoy this wonderful piece of Sydney and New South Wales during the summer holidays.”

BBaCA Comment: BBaCA congratulates the Premier, Minister for Environment and State Member for Oatley, Mark Coure for bringing a great National Park to Southern Sydney. 98.7% of the area will be to the Centre of the Earth. This means No Mining, No Longwalling, No Coal Seam Gas exploration, extraction or fracking. And there will be no compensation paid for mining leases and operations. What a great outcome.

Comments Comments Off

The following article was published in the Spring 2011 edition of “Track and Signal” and published by kind permission of Mr Anthony Albanese, Minister for Infrastructure.

The idea that Australia may join other nations with our own high speed rail network has excited rail enthusiasts across the nation and potential investors around the world. The convenience of stepping onto a train in central Sydney and hopping off just three hours later in Melbourne is an attractive proposition. High speed rail could indeed be a game changer in the way Australians choose to travel.

While there is still a great deal of work to be done, early research shows that a high speed rail could connect almost 65 percent of Australians and attract up to 54 million passengers a year. It would also provide the foundation for a low carbon, high productivity economy. In August, I released Stage One of a $20 million implementation study which examines how many people would use it, where it would go and travel times.

Crucially, the report also looked at cost. Preliminary findings show that the cost of the network, if operational by 2036, would be between $61 billion and $108 billion in today’s figures, depending on the route. A ticket from Melbourne to Sydney would cost between $100 and $200, while the potentially busy commuter route from Newcastle to Sydney could cost users between $60 for the occasional business traveller, down to $16.50 for daily users if a subsidy were to be made available.

Work on Stage Two of the study is currently underway and it will pin down a preferred alignment and station options. It will also look more closely at commercial viability, potential funding sources and advise on how to plan, construct and operate such a rail system. What is clear is that high-speed rail would have enormous environmental benefits with CO2 emissions per high speed rail customer standing at about one-third of those emitted if they were travelling by car.

There are also enormous economic benefits in connecting Australians by high-speed rail. It would open up regional centres to economic development beyond our major cities and ease road congestion. However, it is critical that we hasten with caution. Such a monumental endeavour must be thoroughly assessed to be sure it would be viable with our vast distances and relatively modest population. One thing we do know is that if it is to work, it must be integrated into the existing rail and other transport networks.

With the national eye turned to high-speed rail it is important to remember that major work is currently underway on our existing network. Right now, one third of our inter-state rail network is being rebuilt with some 45 major freight and passenger rail projects completed, underway or about to begin. This week I announced that the multi-million dollar project to eliminate sharp bends on the interstate rail network between Newcastle and the Queensland border had reached another milestone with the realignment of the track now completed at two more sights. By straightening the line between Mindaribba and Paterson and between Nambucca Heads and Raleigh, trains will now be able to operate at higher speeds, shaving almost an hour off transit times. Work along the Brisbane – Melbourne line will eventuate in a total saving of a remarkable 11 hours, reducing the trip from 37 to 26 hours. It includes extended crossing loops, new signalling systems and the removal of severe curves.

The work is already paying dividends. Earlier this year, Australia’s largest supermarket chain Woolworths announced that it was planning to switch to rail to carry the 2,000 tonnes of goods it moves north each week to Sydney and Brisbane. Making rail attractive to companies such as Woolworths makes great sense, with every 1500 metre train having the carrying capacity of 100 semi-trailer trucks. Woolworths alone has 160 B-double trucks on the Melbourne to Brisbane route. Carrying those loads by rail leaves our roads safer and less congested for private motorists and reduces our carbon footprint.

We are also investing heavily in urban passenger rail, a responsibility that usually rests with the states. In fact we have at least one major urban rail project in place in every mainland state, a $7.3 billion investment. Federal Labor has invested more in urban rail than all previous federal governments collectively since Federation.

At Council Of Australian Governments (COAG) in August, an agreement was secured with major implications for the rail sector. The Prime Minister, Premier and Chief Ministers signed off on a plan to replace a myriad of confusing and often contradictory state transport rules in favour of a single national rail regulator. To be based in Adelaide, this new regulator will be in place by 1 January 2013 with one set of rules for rail workers and operators around the nation.

This historic achievement eliminates seven regulators, 46 separate pieces of legislation including seven safety acts, nine OH&S acts and seven dangerous good acts. For example, no longer will a rail operator be required to get separate safety accreditation from each state and meet different requirements for accreditation. The new law will also get rid of the differing rules for managing fatigue, replacing them with a national fatigue management framework. The deal, which will also see single regulators for the heavy vehicle and maritime sectors, will boost national income by $30 billion over the next two decades.

Rail travel has been part of the Australian landscape since the 1850s when the country was a collection of sparsely connected colonies. The 20th century saw the rise of road and air travel. In this 21st century, the Gillard Labor Government recognises that rail is the transport technology of the future. It has backed this with unprecedented investment so that Australians can reap the benefits and enjoy the greater productivity and environmental benefits that rail brings.

BBaCA Comment: With many pressures on Botany Bay and Catchment from ever expanding airport and port facilities, the Commonwealth Government support for electified High Speed Rail is good news. Converting 54 million passenger trips per year to city to city rail journey’s will reduce needs for Kingsford Smith domestic road traffic. It is pleasing that Premier Barry O’Farrell in NSW sees High Speed Rail as a better option to a second Sydney region airport.

Comments Comments Off

George Hanna Museum, attached to Mascot Library, has opened an exhibition called “Made In Botany” which shows Botany’s industrial history, from Simeon Lord’s wool wash and flour mill to the present day.

From an environmental viewpoint, the exhibition highlights the noxious industries, which plied their trades, causing a heritage of pollution, but  creating prosperity for local residents.

Botany has an abundance of underground water flowing via the Botany Aquifer. The township’s closeness to Sydney, but far enough away not to offend, brought wool washes, tanneries and chemical works. Each are displayed within the exhibitions.

Some comments displayed are:

A pilot landing at Mascot aerodrome. “I always knew when I was flying into Sydney, by the smell!”

Nancy Hillier, local environmental activist, talking of how she started getting involved. “It was one Christmas Day in the 1970′s when chemical smells from the ICI plant invaded our home and we couldn’t finish our Christmas dinner.”

The exhibition is available to inspection:

Monday/Wednesday/Friday: 12.00p.m.-5.00p.m.

Tuesday/Thursday: 9.00a.m.-2.00p.m.

Saturday/Sunday/Public Holidays: Closed

The Exhibition will end on 2 March 2011

Mascot Library and George Hanna Museum are situated at 2 Hatfield Street Mascot.

Read the Southern Courier Opening article:  

http://southern-courier.whereilive.com.au/news/story/celebrate-botanys-industrial-heritage/

Comments Comments Off

Botany Bay and Catchment Alliance congratulates Premier Barry O’Farrell, and Environment Minister, Robyn Parker, on adoption of the O’Reilly Report in full following the Orica Kooragang Island Emmissions incident.  Proposed legislative change, with an independant Environmental Watchdog, public notification strengthened and major fines imposed will improve the everyday lives of communities, who by necessity must live adjacent to hazardous operations. Marked changes have been observed in communications at Botany Industrial Park.

Below is the announcement on the New South Wales Government website:

Tough new pollution laws: O’Reilly report accepted in full

5 October 2011

The NSW Government today announced tough new pollution laws, including requiring immediate notification of pollution incidents and a doubling of fines to $2 million for failing to do so. It will also urgently establish an environmental monitoring network for the Lower Hunter area.

NSW Premier Barry O’Farrell and Minister for the Environment Robyn Parker said the NSW Government would accept all the recommendations of the O’Reilly report into the incident at the Orica plant at Kooragang Island on 8 August 2011.

“The people of Stockton were let down and went through unnecessary worry and frustration as a result of this incident which is most regrettable,” Mr O’Farrell said.

“The incident highlighted weaknesses in the State’s environmental protection laws and my Government is taking urgent action to correct those faults.

“These new laws will be among the toughest in the nation and are designed to ensure companies can no longer flout the State’s pollution laws and put the public at risk.”

Legislation to be introduced into Parliament next week will implement recommendations of the O’Reilly report including:

  • Requiring pollution incidents to be immediately reported, not notified ‘as soon as practicable’;
  • Establishing the Environmental Protection Authority as an independent, statutory authority headed by a Chief Environmental Regulator to better regulate polluting industries; and,
  • Improving procedures to require improved public notification, community engagement and emergency planning and response exercises around pollution incidents.

In addition, the legislation will also:

  • Double to $2 million the maximum penalty for failing to report an incident immediately;
  • Require notification of pollution incidents to the EPA, NSW Health, NSW Fire and Rescue, WorkCover, NSW Police and the local council;
  • Urgently establish an industry-funded network of environmental monitors for communities adjacent to the heavy industrial precinct of the Lower Hunter;
  • Expand community ‘right to know’ by requiring industry make its monitoring results available to the public and expanding the information on the EPA’s public register;
  • Create a community advisory committee for the people of Newcastle, particularly the suburbs of Stockton and Mayfield; and,
  • Clarify the EPA’s powers to conduct mandatory environmental audits.

Mr O’Farrell said the Lower Hunter community, especially around Stockton and Mayfield, can be assured of up to date information about air quality with the urgent establishment of an environmental monitoring network.

The EPA will consult with the local community and industry on the development of the monitoring network.

“This strong package of changes will give the EPA back its bite,” Mr O’Farrell said.

“The new Chief Environmental Regulator will ensure companies which deal with toxic materials do so with public safety as their priority.

“Companies with environmental licences will be required to have pollution incident management response plans in place which include community notification and communication protocols.

“The creation of these emergency management plans will ensure protocols are in place for public notifications and warnings as directed by the relevant authorities, including the EPA, NSW Health, NSW Fire and Rescue and the NSW Police.

“Inter-agency communication is highlighted as an issue in the O’Reilly report and it is important the agreements already in place between these agencies are clarified to ensure the roles, responsibilities and contact arrangements for responding to pollution incidents are clear to everyone involved,” he said.

Ms Parker said as part of the NSW Government‟s comprehensive response she directed the EPA to establish a new community advisory and consultative committee in the Lower Hunter to help co-ordinate information between residents and local industry.

“One of their first tasks will be to participate in the design and establishment of a new industry funded environmental monitoring network for the areas in and around Kooragang,” Ms Parker said.

“While it’s important to remember that according to the Chief Health Officer the recent incidents involving Orica have not resulted in any health impacts to locals, they have highlighted the need for better community information – and the new laws will deliver it,” Ms Parker said.

Read the O’Reilly Report by clicking below:

http://www.nsw.gov.au/sites/default/files/Orica-review.pdf

Comments Comments Off

“Public Safety is the role of Government”, NSW Premier Barry O’Farrell, has stated. He has walked the streets of Stockton, discussing issues with local residents. Unfortunately he hasn’t motored a few kilometres south of his Parliament House Office to speak with residents of Hillsdale, Matraville, Botany, Banksmeadow and Pagewood, who have similar or greater concerns following 150 years of urban pollution. 

The Kooragang Island and Botany Orica accidents in recent weeks have brought into clear focus glaring omissions. The Premier and Minister for Heritage and Environment, Robyn Parker, are drafting legislative changes to bring public confidence back after it was shattered by emmissions from chemical plants in suburban Newcastle and Sydney.

What lessons have been learned?

1. Notification to the community was lacking!

While company executives knew of emissions, they were slow responding with meaningful information to people whose lives were effected.

2. State Legislation allowed lengthy delays in emergency information distribution.

NSW legislation allows reporting mechanisms with too much latitude for good public communication.

3. There seems limited Emergency Evacuation Procedures in place for Public Safety.

The steps for Emergency Evacuation and notification seem to be a secret held in public service, emergency service backrooms and Local Government Offices, which the general public are not privy to. “They might not be able to handle such information” seems the nanny state reply. Lazy government is no longer acceptable in the 21st Century. Modern technology can notify emergency situations, but what should the general public do before evacuation is in processed?

In Southern Sydney, Lucas Heights Nuclear Reactor has clear instructions to local residents. Distributed in clear brochures and prominently on their website.

For Botany there is limited distribution frig magnets but no easily accessible information. 

4. Real Planning requires buffer zones.

In the 1980s Orica Botany removed it’s old Chlorine Plant and established a state of the arts facility. During that time a State Government study was implemented requiring buffer zones and emergency plans for hazardous transport on-site and offsite. These buffers were clearly mapped and no buildings were allowed.

Over the past sixteen years, Planning Department density requirements hasseen this land subdivided and housing built. Were the subdivision titles caviated with safety warnings by the Planning Department or local Council? You would have thought this would be the moral thing to do, but no. People have bought new housing without public health warnings.

Emergency Plans for various Botany Industrial Park sites are in the hands of the companies producing the items in question. Mercury Vapor Monitoring equipment was established on the Botany Orica site after full consultation with the local community liaison committee as best practice. There were no such devises at Kooragang Island and limited community consultation before during and after the balloon wentup over omission releases. Once again Emergency Evacuation Plans are held in secret by public servants. “The people might become frightened if they knew we had one”. During a recent emergency in Botany, houses were evacuated and Botany Town Hall was set up for emergency overnight accommodation, but no-one knows the plan exists.

5. State Government Timely Advice and Information.

The state machine has slowed, with the Office of Heritage and Environment and Ministry of Health taking longer to respond to emergencies than necessary.

Following the Botany Mercury Vapor Emission, new haste was observed. Orica, NSW Health and Office of Heritage and Environment, emailed notifications to Botany Orica CLC members and people who registered with the company and a later letterbox drop on a limited basis was undertaken. This was a good first step in updating local community – But a lot more is required.

6. Public Health Tests

Those who have lived in Botany and surrounds for years have quiet concerns about potential illnesses generated by 150 years on pollution in this industrial suburb and Port Botany complex. There is no centralised health information available to the General Community.

7. Up Front Information Important

During the period of public concern, various statements have been made by politicians, news media and community representatives. It is important only verified information is published to the public. In recent news releases statements have been made that mercury was flowing into Penryn Estuary and Botany Bay. At a recent community meeting an explaination was requested and it was found this information was very old and mercury was not flowing into the Bay.

There is room for improvement and we must get our act right.

Comments Comments Off

by Bob Walshe First National Park website

When Phil Smith ran as Greens candidate for Heathcote at the March 2011 election he wanted to promote the Park, where he had regularly walked for thirty years. To learn more of it, he sought advice from ex-Park Ranger and Ecologist Bob Crombie.

Bob took him to special regions of the Park, outstanding scenery, Aboriginal sacred sites, half-forgotten writings and records.

Astonished, Phil said, “I was made aware that this public Park has been a treasure since the far-sighted founders set aside 36,320 acres between 1879-1887 – this is a green oasis within Sydney which has survived while the swift growth of the city was devastating to most of the bushland that had flourished till the First Fleet established colonial Sydney in 1788.”

The Sydney Basin’s Green Oasis

“Royal,” says Bob Crombie, “is part of the geological feature termed The Sydney Basin. Its base is the sandstone laid down in the Triassic Era 200 million years ago when plants were ferns, reptiles were evolving into dinosaurs, and small mammals were making a timid appearance.”

“What exactly is the Sydney Basin?” asked Phil.

“It extends, roughly, from Batemans Bay in the south to Newcastle in the north and Lithgow and Mudgee in the west.

“Its sandstones gave rise to very infertile soils, some of the poorest in the world, poor particularly in phosphorus and nitrogen. As if that wasn’t tough enough, the Basin has been subject to the El Nino weather cycle, marked often by droughts followed by periods of flooding rains.

Despite the infertility and droughts, the Park has managed over millions of years to evolve an incredibly rich diversity of species – indeed, today it is one of the world’s great megadiverse areas, a wonder of the world, a remarkable example of sclerophylly…”

“You’d better explain that,” said Phil.

The basin’s Sclerophylly

“Well, the root -sclero means hard or woody. The vegetation has a resilient toughness, frequently of small hard leaves, sometimes prickly, seldom tall-growing, and often exhibiting moisture-conserving bulbs, tubers and rhizomes.

“The Park’s dominant sclerophyll character and diversity is a triumph over adversity. It has now over 1130 plant species, which display a fantastic array of sclerophyll adaptations. This fact alone makes the Park worthy of world heritage listing. Few people realise, for example, that the Park, with the wider Sydney Basin, has been the centre for the evolution of eucalypts.”

RNP’s Heritage Listing Will Spark Emulation

“There’s no doubt that when we achieve World Heritage Listing of RNP, all remnant areas of the Basin will clamour for the same recognition – for example, Kuring-Gai, Dharawal, Dharug, Woronora Plateau and Yengo…

“The Greater Blue Mountains is the largest Park region of the Sydney Basin and it won its Listing on intrinsic values of its area, but these values can be broadened to take on the values of the entire Basin.”

“Clearly”, said Phil, “what we’ve seen as Sutherland Shire’s wonderful Park is far more than that – it’s Sydney’s, Australia’s and the World’s!”

Comments Comments Off

Robyn Parker, NSW Minister for the Environment, has announce an Environmental Audit into 42 companies engaged in Major Hazard Facilities. Other companies will be audited as a second stage within the process. The Audit follows shortcomings in the ORICA Kooragang Island Chemical accident recently.

The Audit will be carried out by the Environmental Protection arm of the Department of Environment and Heritage. Initial reporting will be complete by December with recommendations to the State Cabinet by February 2012. The Minister has forshadowed legislative change, tightening environmental protection licenses system.

Company plants to be audited include:

Orica – Matraville

Shell Refinery – Rose Hill

Caltex Refinery – Kurnell

Elgas Bulk Storage – Botany

Origin Bulk Storage – Botany

Toll North Waste Storage – Arndell Park

Incitec Pivot Chemical Plant - Kooragang Island 

BlueScope Steel Coke Plant - Port Kembla

Environmental Protection Licenses have been a controversial system allowing companies permission to release pollution into the environment as long as pollution is within acceptable limits. The minister sees the Audit as a first step in tightening legisaltion for toughter pollution controls, with more monitoring and and increased fines.

Compliance staff numbers have increased under the present government.

Local communities have called for fundimental change to communication channels from companies involved in such industries. The Kooragang Island issue brought under the spotlight, lack of emergency communication proceedures and lapsed general communications within the community with possible long term life threatening outcomes.

Media reports have brought allegations which must be investigated. In Botany, has mercury leaked from the Orica site, contaminating Botany Bay? Media sources need information from local sources and not reliance on over arching groups with second hand information. 

The NSW government would do the community a service by establishing the Environmental Protection arm within the Department of the Environment, as a well funded and staffed Independent Commission, without scope for political patronage or interference. This body should be charged with zero tolerance towards environmental pollution and granted  powers to warn, stop work and close offending companies. Individuals should be a party to similar sanctions. Previously lazy  laid back approaches are no longer acceptable. Such audits should be of an ongoing nature.

Read More by Ben Cubby for the Newcastle Herald: www.theherald.com.au/news/local/news/general/orica-leak/spurs-nsw-audit/2287964.aspx?storypage=1

Comments Comments Off

Salt Pan Creek, is a large waterway flowing into Georges River between Lugarno and Alford’s Point. It’s catchment encompasses the local government areas of Bankstown, Canterbury and Hurstville.

Salt Pan Creek was surveyed during Matthew Flinders and George Bass and Captain John Hunter voyages, each who must have thought this inlet was the main Georges River channel, as each drew it in great detail on their cartography.

The creek is of great importance to local aboriginal people, who camped by this natural food supply, with a private aboriginal camp established by Hugh and Ellen Anderson by it’s banks in Ogilvy Street, Peakhurst West, from about 1926 to 1938.

Lower reaches of the waterway are in good condition with high sandstone cliffs and native bushland in areas set aside as Georges River National Park. Profuse native flora, fauna and reptiles continue in these areas. A volcanic crater exists in Evatt Park, Lugarno, the plug having existed until removed by workmen with no knowledge of it’s importance.

Old aerial photographs from 1938 show a pristine creek with no mangroves along banks, reflecting it’s clean condition. The banks now have large stands of these water quality cleansing trees.

In the late 1920s, the state government decided to build the East Hills railway line from Tempe to East Hills via Wolli Creek and Salt Pan Creek. Primative building methods during the Great Depression saw tons of landfill placed in Salt Pan Creek, adjacent to Riverwood, allowing an embankment to be erected for the line, traversing a steel girder bridge. This construction method reduced the creek at this point to half creek width. In following years, creeks to the west became silted as the neck prevented river tide flushing. During the Great Depression, creeks within Canterbury, Bankstown and Hurstville became “Work for the Dole” projects for unemployed men. Creek beds were bricked and cemented into stormwater canals.

During the 1940-50 period, land was reclaimed by councils, using often contaminated fill. This fill, was later made into parklands and sports fields. Noxious industries, such as market gardens, paint and chemical factories, were established, polluting the waterway.

In the 1960s the State Government determined a roadway would be built from Peakhurst West to Padstow, with a bridge at Salt Pan Creek. The bridge was built with earth fill blocking two thirds of the creek, which according to the contract, would be removed following construction. Unfortunately this fill was never removed. This neck once again allowed siltation between Henry Lawson Drive and Riverwood Railway Bridge.

Urbanisation has allowed street waste to flow into the creek. In recent years Gross Pollutant Traps have removed much of these items but a Peakhurst West resident, has for twenty years, daily removed bottles and siringes from the creek, in an eddy, at the foot of his property.

A key pollution problem is an old pollution boom adjacent to Gow Street, Padstow, which malfunctions in heavy rain. The boom collects pet bottles and other floating debre from the creek, but if not regularly cleaned, allows the previously collected refuse to overflow during heavy downpours. To the west is a great network of streams flowing from Bankstown, depositing everything from pet bottles, soccer balls and the odd dead dog and cat.

Flowing below this point is a stream systen from Canterbury Council area, also in bricked in canals.

At Riverwood, major remediation has producing ”Riverwood Wetlands”, adjacent to the M5 motorway. Many millions of dollars have been spent eliminating pollution from a stream network flowing from Roselands, Narwee and Riverwood. Large gross pollution traps have been installed, with lakes, parks and wetlands, a haven for birdlife and humans. A community garden has been established here.

Further down stream, at Riverwood Park, an old market garden, a large gross pollution trap has been established with a small wetlands.

Flowing under Henry Lawson Drive, is Rocky Creek, a creek system servicing an area within Riverwood and Peakhurst. A wetland has been established in Pearce Reserve, behind Peakhurst Shopping Centre, in an area where, records show, platypus once abounded over 100 years ago. This park has native vegitation planted in an area once known by locals as a drain, scouring the creek bed. A gross pollution trap has been installed. This water flows to Salt Pan Creek through pipes, opening into a scoured creek bed near Clarendon Road. Bank stablisation works have been undertaken at this point, as has bush regeneration. As this creek enters Salt Pan Creek, major siltation has occured from the waterway above.

Georges River National Park in this area needs major bushcare remediation with major outbreaks of noxious weeds.

Comments Comments Off

In pleasing news this week from the State Government, the NSW Budget has included funding for Dharawal National Park.

$107,000 has been allocated this year for works to open Dharawal National Park, with a total of $686,000 funding proposed in forward estimates.

Minister for Environment and Heritage, Robyn Parker, has signalled, the 6,200 hectares National Park will be gazetted “to the centre of the earth”.

Spokesperson for the Minister stated to Sydney Morning Herald report Ben Cubby, ”While negotiations are continuing, it is the government’s intention that Dharawal National Park will not be reserved with a depth restriction. In this way, this special area will be protected to the ‘centre of the earth’ in perpetuity.’

Gazetting “to the centre of the earth” will exclude threats from longwall mining under leases from Illawarra Coal Bulli Seam Operations Project.

The Minister and State Government are congraulated on progress in this matter.

Read more: http://www.smh.com.au/environment/conservation/mining-at-dharawal-site-to-be-banned-20110906-1jvzc.html Sydney Morning Herald 07/09/2011

Campbelltown Macarthur Advertiser 06/09/2011

Comments Comments Off