Land & environment

Rachel Hagan. Sadly, the Coobowie osprey nest is down from six birds to just three, but osprey experts say there is a silver lining among all the bad news. Earlier on in the year, there was an osprey chick which wasn’t expected to make it in such a large nest and it, unfortunately, died, leaving the nest with three healthy chicks.

Roger Underwood. I had an email from a Queensland mate the other day. “I recently took a train trip from Brisbane to Charleville” he told me, “and there were huge piles of concrete sleepers beside the line to the Toowoomba Range and elsewhere.” I knew exactly what he was talking about. In September 2024 I travelled by train from Perth to Adelaide, from Ballarat to Melbourne and from Melbourne to Sydney. Alongside every railway line along this trip were piles of “used” concrete sleepers.

The transcript of proceedings of the Independent Forestry Panel in teleconference with the Independent Koala Expert Panel on 1 November 2024 has been released. The Forestry Panel will oversee the destruction of sustainable forestry in NSW to 'save’ koalas.

The Betts/Barbour/Hume family’s 157-year-old agricultural and biodiversity conservation property is at a critical point. It may not survive this latest challenge to its viability. If it fails, it will take with it decades of labour and investment expended on protecting an extremely environmentally, historically, agriculturally and culturally important area.

National Irrigators’ Council (NIC) has welcomed the refreshed approach proposed by the Murray-Darling Basin Authority (MDBA) to relax delivery constraints in the Murray-Darling Basin to value add environmental benefits for rivers and floodplains but warns that firm commitments from Basin governments are critical to ensure the program’s momentum is not lost.

Cyclone Tracy devastated Darwin on Christmas Day 50 years ago. By  dawn, on what is supposed to be a joyous day, at least 50 people were dead, 17 were lost at sea, hundreds injured and about 45,000 people were homeless ... Fifty years on, the night of hell on Earth remains with many survivors still alive. They will never forget their houses exploding into pieces as they tried to shelter from the cyclone. Christmas has never been the same for them.

Local Goomburra resident Corrie Ross was out with his trusty camera shooting some spectacular images. Local Goomburra resident Corrie Ross was out with his trusty camera shooting some spectacular images.

Serena Kirby. A career as a commercial deep-sea diver is not for the faint hearted but it’s been Jason Thornton’s profession for nearly two decades. Jason works for companies that supply divers to the oil and gas industry for the construction and maintenance of underwater pipelines. He says the job is far from glamorous.

A report presented to a Toowoomba Regional Council meeting last week provides insight into how new water infrastructure might impact growth in Westbrook and other areas ... The report indicates a raw water reservoir connected to the Southern Water Treatment Plant (SWTP), which was announced two weeks ago, could be built within Fernleigh.

Growing feral deer populations across NSW have prompted Local Land Services (LLS) to highlight the safety and environmental risks to the community. Five introduced species of feral deer have established populations throughout the state including in urban areas where they can be harder to control and have even greater human health and social impacts.

A new grant is set to enable a Riverland tourism business showcase the region’s environmental sites to increased numbers of visitors ... Canoe the Riverland operator Brenton Carle said the grant would enable the purchase of a 12-seater pontoon boat to conduct tours with larger groups.

Dr Fleur Stelling. Riverina communities have been successful in recovering the Southern bell frog from the brink of extinction ... Last week, the monitoring team from Charles Sturt University working on the Commonwealth Environmental Water Holder’s science program in the Murrumbidgee, were thrilled to hear the unmistakable calls of the frogs and observe large numbers of tadpoles in the Lowbidgee wetlands – a clear sign that their population is recovering well.

CFA is reminding farmers about the risks of improper hay storage after two devastating haystack fires destroyed at least 1700 hay bales in separate parts of the state recently. A fire in Coonooer West on Tuesday (10 Dec) claimed 1,200 bales, a hayshed, and several pieces of machinery, while just last week a fire in Naring saw another 500 bales destroyed.

We all know that water is the most essential commodity for human life to exist on the planet, and how much we enjoy a glass of clean, cold water on a hot day – but we could soon be drinking recycled water under the NSW Government’s Recycled Water Roadmap – and you have until January 10 to have your say.

Peter Rutherford. On the 24 November 1939, the Coffs Harbour Advocate reported, among other things, that “now there are only 200 known koalas in the whole of New South Wales, including those in captivity.” NSW Environment Minister Sharpe’s media release of 3 December 2024 stated, “that our grandchildren will never get the chance to see koalas in the wild”. I thought she may have been a little behind in reading her ministerial briefings. But then the penny dropped!

Following the wet La Niña years with widespread flooding, drier conditions have resulted in a drop in waterbird numbers and breeding in 2024. UNSW’s annual waterbird survey, conducted by researchers and government collaborators, has observed fewer waterbirds breeding and a drop of nearly 50 per cent in overall numbers, compared to 2023.

Chibo Mertineit ... The protestival was longer, bigger and better and there was a large contingent of Northern Rivers residents who joined, organised and facilitated ... Overall, there were 7000 people over eight days, 33 volunteer teams with over 1000 volunteers doing 4500 shifts, cooking 20,000 meals and having 130 spokespersons (delegate of your group) representing 2000 people and meeting twice a day for decision making. It was just huge, and there was such a positive and friendly atmosphere at this drug-free event.

Scott O’Keeffe. Around 15 years ago, people living in the Maleny area of Southeast Queensland noticed a decline in the health of some large mature bunya pines (Araucaria bidwillii). The crowns of the trees began turning brown, quickly followed by foliage well below the crown. Within a short time, all foliage would be shed, branches cast, and the affected tree would be dead ... Araucarian Dieback (AD) is on the move.

A new venture, Oxitec Australia, is taking on two of the deadliest virus-carrying mosquitos in the Pacific region – Aedes aegypti and Aedes albopictus – to fight the spread of diseases like dengue, Zika, and yellow fever, which claims hundreds of thousands of lives globally each year.  Launched today, Oxitec Australia is a collaboration between CSIRO, Australia’s national science agency, and UK-based Oxitec Ltd, the leading developer of biological solutions to control pests.    

Dr David Ward. The tongue of experience has the most truth. Old Arab Proverb ... a pair of interesting scientists, Valerie Densmore and Emma Clingan, both from DBCA , and both with actual practical experience in fire fighting and lighting ... have found that, at least on the Swan Coastal Plain, Carnaby's feathery friends may have more food where the bush is burnt frequently, with light and patchy fires every few years, rather than roaring wildfires after decades of fuel accumulation.