Transport for NSW (TfNSW) has used Biodiversity Month to highlight some wins on its sites that are delivering positive outcomes for flora and fauna.
Among the projects showcased is the M1 Pacific Motorway extension to Raymond Terrace.
More than 800 logs from trees cleared for the eagerly-anticipated venture have been repurposed to progress Hunter Water’s remediation efforts.
They’re being utilised to protect the eroding riverbanks of the Williams River, from Clarence Town downstream to Seaham.
This innovative approach also uses logs with their root balls to contribute to ecological improvements, providing habitats for aquatic species and reptiles and enhancing flood resilience by trapping natural debris.
TfNSW executive director partnerships and integration north Greg Collins said all work was required to follow core guidelines.
“Every project is preceded by an Environmental Impact Assessment, to determine how to complete the necessary operation in the least disruptive way,” he explained.
“Comprehensive surveys are carried out to assess each area and then a bespoke management plan is put in place to minimise the impact of it on wildlife and sensitive or rare plant species.
“I’m happy to report that our strict environmental protocols have produced some great results at projects across the state’s north.”
Other areas include:
Tumbi Road Central Coast Highway intersection upgrade
As part of the Tumbi Road-Central Coast Highway intersection upgrade at Wamberal, several native species have been successfully relocated during vegetation clearing activities.
A total of seven broad-tailed geckos, one eastern blue-tongue lizard, one eastern water dragon and one brushtail possum were carefully and safely repositioned by a qualified ecologist.
All animals were found during site preparation works and assessed as healthy before being moved to suitable nearby habitats away from the construction zone.
Coffs Harbour Bypass
Careful steps are being taken to protect two previously unrecorded plant species – a Fontainea allied to Lennox Head Fontainea and a new species of Pittosporum – which were discovered during early ecological surveys carried out as part of the Coffs Harbour Bypass project.
One individual of the Fontainea species found within the construction footprint was translocated in 2023 to a site that expert advice suggested would suit its growth needs.
More than two years after it was moved to its new location, in strict accordance with the approved Fontainea Management Plan, this tree is showing signs of very good health with fresh growth, flowers and more than 200 fruits being produced.
For more news stories:
- $5.6m invested into culturally-safe Lake Mac refuge
- Newcastle is more than just ‘Steel City’, says proud Novocastrian Scott Bevan
- Immediate action needed as erosion impacts grow
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