Land & environment

Have you heard of Chilean Needle Grass? It’s a perennial tussock-forming grass and is one of 32 declared Weeds of National Significance (WoNS) in Australia. It’s commonly mistaken for native spear grass, but has potentially disastrous economic and environmental impacts.

South Australia is the driest state in the driest continent, with water a scarce commodity and a major environmental, biological and socio-economic issue for many communities across the state. Now, thanks to UniSA researcher Dr Alaa Ahmed, new cost-effective technology can pinpoint sites in the central Flinders Ranges where precious groundwater is likely to be found, handing a lifeline to residents in that region.

The oldest lighthouse in South Australia is set to host the newest tourism destination on Kangaroo Island, with work commencing on the redesign and roll out of the Cape Willoughby visitor precinct.

Finish, in partnership with Rural Aid and supported by Coles, will be delivering water tanks to Australian farmers in need over the next six months, to help ensure that any rain that falls now will be captured for future use to help farmers become more secure against drought ... The first water tank delivery took place in Dalma, west of Rockhampton, where farmer Julie Sheehan welcomed both a 22,500L water tank and water delivery to her property.

Mawsons Concrete and Quarries are planning to dig a quarry in the Blue Hills, which are located on the outskirts of Maldon, and are nestled between Shelbourne and Baringhup. The Tarrangower Times spoke to the Environment and Compliance Officer, Shari Rankin who stated, “At this stage it’s too early to determine a proposed start date but we don’t envisage this being until at least 2023 ..."

A drone has successfully established an ecological planned burn in the Grampians National Park, saving time and reducing the risk to firefighters, as part of a trial carried out by Forest Fire Management Victoria (FFMVic) crews in the Wimmera.

WA Forestry Minister Dave Kelly has introduced a Bill to amend the Forest Products Act 2000, which will allow the Forest Products Commission (FPC) to trade in carbon assets ... Carbon capture or sequestration in trees such as renewable pine plantations, is one of the most effective ways to remove carbon dioxide, one of the main greenhouse gases causing climate change, from the atmosphere.

NSW Murray, Victorian Murray and Goulburn have both hit 100% allocations. The news is a welcome relief to farmers. Despite the increase in allocation, water prices remain firm. Victorian Resource Manager, Dr Mark Bailey, said, “The sustained flows into the Murray system have provided enough resource to repay all of the borrowed Barmah-Millewa Forest environmental water allocation and announce the 100% allocation.  

A new project to bolster water sustainability in northern Australia is about to start, gathering the insights Northern Territory producers  need for greater crop yields while reducing water usage ... Minister for Northern Australia David Littleproud said the water productivity trial will set the scene for future water planning and decision-making.

A project is getting underway on Kangaroo Island to provide producers with the tools, skills, and management options to ensure ewe fertility and lamb survival is not compromised because of the bushfires impacting on pasture composition.

The question – can you imagine a world without seeds? inspired Afterlee artist Jenny Kitchener’s latest solo exhibition. Jenny’s   new exhibition Seed   highlights the important role bees, birds and other pollinating insects play in seed production.

New research from the University of Wollongong, a partner at the NSW Bushfire Research Hub, has found climate change will expose larger areas of forest in coastal NSW to higher frequency and more intense fires, amplifying the changes to fire regimes brought about by the 2019/20 fires ... Amongst other findings: Previous timber harvesting did not increase the fire extent or severity of the 2019/20 fires. However, there is potential for cumulative impacts in harvested landscapes that are subject to fire, particularly in the next 5 to 10 years.

A partnership between the Aboriginal Carbon Foundation and a major bank has helped preserve Cape York country and employ a number of Traditional Owners. As part of the Commonwealth Bank of Australia’s carbon neutrality, the bank supports traditional Aboriginal fire management generating Australian Carbon Credit Units for the second year running.

The Grass Tree Lookout at Mount Archer is ready for visitors once again, following upgrades completed by Rockhampton Regional Council and Queensland Parks and Wildlife Service (QPWS) ... “In addition to the amphitheatre and the skywalk, we are really pleased that residents and visitors can once again enjoy this beautiful vantage point, taking in the incredible views Mount Archer has to offer."

Another successful haul from the Scenic Rim Carp Cup in September at the II Bogan Lagoon near Beaudesert has supported Council's efforts to protect the biodiversity and health of local waterways by targeting two invasive fish species, the Carp and Tilapia. In November, the long-established Scenic Rim environmental group, the Logan and Albert Fish Management Association, is hosting a similar family-friendly education-focused event, called the 'Carp & Tilapia Eradication Competition' at Wyaralong Dam.

An open letter from Chris Hardman, Chief Fire Officer, Forest Fire Management Victoria. As the Chief Fire Officer for Forest Fire Management Victoria (FFMVic), my role is to keep the community and our environment safe from bushfire risk. More than ever, the impacts of climate change and its impact on the work we do is at the forefront of our thinking, planning and actions.

Called the Reef Credit Scheme, the market-based collaboration allows farmers and other property owners in reef catchments to undertake projects that improve water quality to generate a tradeable unit of pollutant reduction or Reef Credit, which is then sold onto businesses who want to protect the reef or meet their corporate responsibilities.

The Victorian Government has tabled the second phase report from the Inspector-General for Emergency Management’s (IGEM) independent inquiry into the 2019-20 Victorian fire season.

There was nothing new or unexpected about the recently announced NSW Natural Resources Commission research on timber harvesting and koalas ... There’s nothing in the NRC report that actually deserves a tick. It’s a well-established historical and scientific fact that koalas are an irruptive species which responds positively to soft new growth ... Declining trees continuously resprout soft young growth until they eventually run out of resources. Koalas breed up in declining forests.

The Northern Australia Committee has tabled the final report of its  Inquiry into the destruction of 46,000 year old caves at the Juukan Gorge in the Pilbara region of Western Australia.  The report follows on from the work of the Committee’s interim report  Never Again  tabled on the 9 December 2020.