Fire

Rather than engaging with the complexities of fire dynamics, Professor Lindenmayer relies on statistical modelling that confuses correlation with causation, ignores field-based studies that contradict his claims, and overgeneralises the impact of logging without considering key variables such as fuel management and fire suppression efforts.

BlazeAid is a volunteer-based organisation that works with families and individuals in rural Australia after natural disasters such as fires, cyclones, droughts and floods. Working alongside the rural families, our volunteers help to rebuild fences and other structures that have been damaged or destroyed.

A major study after the devastating 2019/20 wildfires in Victoria and New South Wales found that prescribed burning dramatically reduced the intensity of the fires, according to a bushfire expert. Dr Tony Bartlett, a winner of the Australian Fire Service Medal (ATSM), said after 2019/20, a major study was undertaken to test the effectiveness of prescribed (fuel reduction) burning at a landscape scale in terms of reducing the severity of the wildfire in a wide range of forest ecosystems.

“Without the actions of Captain Burke, the driver of truck would have perished in the fire. His actions on this day were courageous, selfless and in the finest traditions of CFA volunteer firefighting. The CFA is pleased to award Captain Burke the Chief Officer’s Commendation for Courage.”

An uncontrolled fire sparked by lightning flared in thick scrub 20kms south of Lucindale, last week. At the time of press more than 110 firefighters had been involved in the Fox fire which had burned through more than 600 hectares of native vegetation.

The Minns Labor Government has introduced nation-leading legislation that would require suppliers to take greater responsibility for the handling and disposal of products including batteries that can cause a risk to human safety and the environment.

Robert Onfray completely confuses fire intensity (the amount of heat generated) with fire severity (damage to vegetation and soil). He also misunderstands the difference between empirical studies (based on evidence and real-world data) and modelling (theoretical simulations). Additionally, he fails to understand the difference between a literature review and an empirical study.

SETA suggests that my research on the relationship between logging and fire is merely “opinion”. It is anything but ... SETA makes an absurd comparison between the flammability of national parks and state forests. The proper scientific comparison is between logged and unlogged state forests ...

Victoria has long faced the devastating impact of powerline-related bushfires, with outdated Single Wire Earth Return powerlines responsible for 30 to 40 fires each year. Despite almost ten years of successful trials, partially funded by the Victorian Government, which prove that early fault detectors for powerlines can prevent bushfires, the technology has yet to be widely rolled out ... ARR.News asked some further questions of IND.T CEO, Professor Alan Wong.

One of the key drivers of fire behaviour that Professor Lindenmayer seems to pay little attention to is the ground fine fuel load across the forest landscape. The key driver of fire intensity, with a given fuel moisture content, wind speed, air temperature and relative humidity, on the day, is fine fuels.

The day started rather innocuously on 18 March 2018 at Tathra, a serene coastal town nestled amidst the forested hills of southern New South Wales, renowned for its natural beauty near the sea. Yet, by 5 pm, this picturesque setting became the backdrop for a disaster that laid bare systemic failures in firefighting coordination, urban planning and bushfire preparedness.

A demand for data to inform fire management has prompted Charles Darwin University (CDU) researchers to develop a tool animating historic bushfires across Australia. The Landscape Knowledge Visualisation (LKV) Lab at CDU has recently released the Burn Area Animation Tool, a site which animates where bushfires occurred from 2012 to 2024 around Australia. 

More than 150 ancient tingle trees in the Walpole-Nornalup National Park have fallen after a prescribed burn on December 18 last year. This is the finding of a local researcher, ANU environmental science student Uralla Luscombe-Pedro, who surveyed the area burned next to the Valley of the Giants Treetop Walk.

The devastating bushfires that swept through the Nhill, Dimboola, and Wimmera regions have left a lasting impact on residents, businesses, and wildlife. In response, local podcast Two Cousins One Chat has released a special episode featuring Hindmarsh Shire Council CEO Monica Revell, who provides insights into the damage, recovery efforts, and community support initiatives.

David Lindenmayer's response to my rebuttal still fails to address the core points I raised in my original blog and overlooks the straightforward questions I posed in my response to his critique ... If Professor Lindenmayer believes his theories reflect reality, he should test them in the field.

A $2 million program is supporting councils to expand collection points for problem batteries like those found in vapes and e-scooters. The new LNP Government has announced a three-point plan to tackle battery safety risks sparked by a spike in dangerous fires.

In a recent article in Australian Rural & Regional News, I highlighted the overwhelming body of scientific evidence showing that logging does indeed increase the risk of high-severity wildfire. Mr Onfray wants evidence of this effect of logging on wildfire – and there is plenty of it.

In response to the South East Timber Association’s (SETA) critique, I want to clarify the scientific evidence and address the inaccuracies in their claims. SETA disputes the well-documented link between logging and increased fire severity, but the scientific consensus is clear: logging fundamentally alters forests in ways that make them more flammable.

John Williams. "The black clouds had been building up all day. It was going to be a dry storm and the air was full of heat and electricity. The rolling clouds tumbled over a solid layer of still air. You could hear the pods of the desert banksias popping as the temperature soared to 42 degrees ..."

Professor David Lindenmayer’s response fails to engage with the key points I raised. The core argument in my piece is that the peer-reviewed studies claiming logging increases fire severity often rely on unknown or poorly defined methodologies, selective data, weak correlations, or literature reviews rather than empirical fire behaviour analysis.

Join this special February Hazardous Webinar to discuss the lessons we can take so far from the devastating Los Angeles (LA) bushfires and what they mean for Australia. The webinar is bought to you by Natural Hazards Research Australia and AFAC.