During our recent trip to Tasmania, we had a surprising highlight. Our hike to The Confluence — the meeting place of two rivers — and what we found was confronting. The Queen River, once flowing clear through the Tasmanian wilderness, is now known as Australia’s most polluted waterway.
Decades of mining in Queenstown left more than a scar on the land — they poisoned the water, stripped the hills bare, and rewrote the natural order. In this episode, we explore the legacy of mining, the price of progress, and a personal reflection on what standing in that space stirred.Â
Go on a Google Earth Tour to visualise the locations spoken about in this episode of 'If these Trees Could Talk'Â Â
Beau Miles
BAD RIVER: Deep within a midlife adventure crisis, I find myself in Tasmania, about to descend a sickly orange, biologically dead river the locals call pumpkin soup. Seeking out places that aren't always the prettiest, wildest or biggest, the Queen River, after 100 years of runoff from a mine, is considered the most polluted river in Australia.Â
For two days I had a hard time reconciling between the tremendous damage humanity is capable of, and how that same energy and desire must be used to fix this very big problem. That, and the fact there were times on the river, deep within the wonders of Tasmania’s landscape, I had to remind myself I was floating on water that can’t support life.
LOWCO Au
What are the implications for the north of Tasmania if the proposed salmon farms go ahead?Â
ABC News In-depth
You may not have heard of them, but JBS is the biggest meat company in the world. It controls a lot of the food you buy in the supermarket including beef, pork, lamb and salmon. You'll even find their meat between your burger buns at McDonald's.
But despite its size and reach, JBS is a company built on corruption and bribery; tainted by charges and accusations of malpractice and environmental crimes.Â
While some foreign governments are holding the company to account, Australian politicians have given JBS the green light to grow.
Why?
The Queen River
The King River (upstream from the confluence)
Gotta put the mushroom photos somewhere....
and...... this is why I can't reply to texts on my birthday!
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Australia Institute, 2024. The big stink of Tasmanian salmon farms: Six times more pollution than Tasmanian sewage. [online] The Australia Institute. Available at: https://australiainstitute.org.au/post/the-big-stink-of-tasmanian-salmon-farms-six-times-more-pollution-than-tasmanian-sewage/ [Accessed 2 Jul. 2025].
Department of Climate Change, Energy, the Environment and Water (DCCEEW), 2014. Estimation of water quality over time within the Queen and King Rivers, Tasmania [SSR 126]. [online] Supervising Scientist. Available at: https://www.dcceew.gov.au/science-research/supervising-scientist/publications/ssr/estimation-water-quality-over-time-within-queen-and-king-rivers [Accessed 2 Jul. 2025].
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Rao, A., Moran, C. and Butler, B., 2023. Understanding the impact of historical mine waste on the Queen River, Tasmania. Mine Water and the Environment, [online] 42(3), pp.429–444. Available at: https://link.springer.com/article/10.1007/s10230-023-00943-5 [Accessed 2 Jul. 2025].
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WWF Australia, 2021. Review of Eco-standards for salmon farming in Macquarie Harbour. [pdf] Available at: https://assets.wwf.org.au/image/upload/v1/website-media/resources/Review-of-Ecostandards-for-salmon-farming-in-MH_1Sept2021 [Accessed 2 Jul. 2025].