Alarm over scale of thinning program in native forests

08 April 2025

Recent drone footage has revealed extensive stockpiling of timber from Western Australia’s native forests under the guise of “ecological thinning,” raising concerns among conservationists about the scale and intent of these operations. 

Since the state ban on native forest logging, the Department of Biodiversity, Conservation and Attractions (DBCA) has initiated a $60 million program to thin up to 8,000 hectares annually. This exceeds the annual area of native forest logging in recent years and goes against calls for the program to have been conducted under trial conditions for at least the first 10 years.

The WA Forest Alliance (WAFA) has expressed alarm over the magnitude of this thinning, noting media reports of stockpiles of up to 100,000 tonnes of thinned timber around Manjimup occurring when the 8,000 ha limit is yet to be reached.

For twelve months, WAFA has been seeking greater transparency regarding the management of these operations and where exactly the timber is headed.​

A spokesperson for Forestry Minister Jackie Jarvis told WA Today that much of the wood is being ‘seasoned’ or dried out for the already over-supplied firewood, however “other contracts, for both firewood and high-value log products, are commercial in confidence.”

WAFA has sought more information about the ecological thinning program from both the DBCA and Forest Products Commission (FPC), including through some lengthy Freedom of Information (FOI) processes.

We are calling for a more cautious, trial-based approach to thinning, emphasising the need for evidence-based practices to ensure they do indeed contribute to the genuine health and resilience of Western Australia’s native forests. While research trials are now underway, WAFA is concerned that the thinning horse has bolted, ahead of the data to support it.

Interested in keeping an eye on what is happening on the ground?

Contact us to join the Thinning Watch  forests@wafa.org.au

Protect the tingles from prescribed burning, for good

Tingles are a large, ancient tree species that are only found in a small area in WA’s Southwest, close to Walpole. They can live for more than 400 years, reach heights over 55 metres and have the largest base of any eucalypt, and provide critical habitat to many threatened plants and animals. They are vulnerable to frequent fire.

In December 2024, Giants East, a tingle forest block in the famed Valley of the Giants, was torched as part of the Department of Biodiversity, Conservation and Attractions (DBCA)’s prescribed burning program. 

More than 100 giant trees collapsed in the intense burn, with flames reaching the tops of many trees in one of the worst outcomes seen by WA’s prescribed burning program.

After persistent community action, three tingle-karri blocks,  Nornalup, Coalmine and Mount Clare received a reprieve at the end of 2025 and were removed from the burn plan until July 2026. 

But these blocks, and other tingle forests, aren’t safe forever. They could be on the burn plan for 2026-27. There must be a commitment from the WA Government to permanently protect tingles from prescribed burning and revise how fire is managed in these areas.

Over time, tingle forests self-thin and become naturally less flammable. Left unburnt, they are less of a fire risk than forests burnt in the last 30 years. 

In a drying climate that is increasingly prone to bushfires, it’s important to be bushfire ready, but prescribed burning shouldn’t be the only tool in our bushfire prevention kit. It is vital that the Southwest’s prescribed burning practices reflect current science and a changed climate, and funding is directed towards rapid detection and suppression of bushfires.

Smoking collapsed Tingle after the giants east burn

It is of the highest priority that the tingles are protected from fire not just in this burn plan, but for good.

Please contact the Premier and relevant Ministers using our template to urge them to permanently protect tingle forests from prescribed burning. Enter your details to start writing your email.

Read more about the Giants East burn or about rapid suppression technology.