Episodes

  • Restoring nature: Platypus comeback, oyster reefs and habitat corridors
    Aug 10 2025

    When nature is destroyed and removed, can we ever truly restore it? Across Australia, scientists and communities are sharing powerful stories of ecological restoration – from city rivers to deep-sea reefs. In Adelaide’s River Torrens, urban ecologist Prof. Chris Daniels is leading platypus reintroduction for the city. Downstream near Glenelg beach, one of Australia’s true conservation success stories is occurring underwater: marine scientist Dr Dominic McAfee is restoring oyster reefs, using the sounds of the sea. In Southwest Western Australia – a global biodiversity hotspot – entire ecosystems are being revived from the soil up. Restoration is getting smarter and stronger, one tree, one banksia, one oyster at a time.

    Guests:

    • Dr Dominic Mcafee, shellfish restoration expert
    • Professor Chris Daniels, University Professor and Chair of the Board of Green Adelaide
    • Alex Hams, former Healthy Landscapes Manager, southwest WA, Bush Heritage Australia

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    40 mins
  • Trees & Climate: Bob Brown, cultural connection, and why forests matter
    Jul 27 2025

    On an island at the edge of the Earth – Lutruwita/TasmaniaTiahni sits down with legendary environmentalist Bob Brown. Among flowering blackwoods, they explore tree conservation and community, courage and staying optimistic. She speaks with Pakana Elder Hank Horton on deep cultural ties to trees, and with arboriculturist Dr Gregory Moore about a sobering truth: without trees, humans can’t exist.

    These biodiversity magnets store carbon, support life and help us breathe – so why are we still clearing trees? What would the world look like if we protected them instead? Find out more about the vital role of trees in fighting climate change.

    Topics Covered:

    • Why tree conservation is critical to our survival
    • The emotional and ecological power of trees
    • The importance of Indigenous ties to Country

    Guests: Dr Bob Brown, Gregory Moore, Uncle Hank Horton

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    27 mins
  • Big Sky Country Season Three Trailer
    Jul 17 2025

    Prepare for Big Sky Country Season 3, our most expansive season yet. In six captivating new episodes, we take you down the backroads of this diverse country to investigate how biodiversity quietly – and powerfully – offers solutions to the climate crisis.

    Hosted by wildlife conservation biologist and proud descendant of the Kaurareg nations Tiahni Adamson – the 2024 Young South Australian of the Year – this series introduces you to people with moving, personal stories who are restoring and protecting ecosystems one block, one banksia, one oyster at a time. If you’re familiar with our first two seasons, you’ll notice one big change - we’ve ventured into the broader conservation space, offering up big ideas, big voices and big solutions.

    You'll meet die-hard conservationists safeguarding tree species that dinosaurs once ate. Scientists measuring the body temperatures of desert animals to help them survive climate change. Traditional Custodians who are reading the signals from plants, animals, landscapes and Country – physically, spiritually, emotionally – and lending their knowledge to show us all how to live in balance, so that we don’t simply survive, but thrive.

    Subscribe now

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    3 mins
  • Learning Garawa
    Apr 10 2023

    It’s a two-day drive from Darwin to Robinson River, on Garawa Country in the NT, just south of the Gulf of Carpentaria. While the road there can be long, the destination is worth it. The annual Waanyi Garawa Biodiversity and Culture Camp brings together Elders, rangers and kids together to keep their culture and language strong.

    While remote communities face many challenges without easy access to country, these camps create an opportunity for dance, storytelling and play, and for community leaders to pass down important ecological and cultural knowledge to the next generation.

    Featuring Aunty Nancy McDinny, Uncle Jack Green, Karen Noble, Donald Shadforth, Dr Terry Mahney, and Kelly Retief.

    Produced by Will Sacre and Eliza Herbert.

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    17 mins
  • The return of the right-way burn
    Apr 10 2023

    In 2021, Wiradjuri Elder Uncle James Ingram and Bush Heritage’s Aboriginal Partnerships Manager and Yuin Walbunja woman, Vikki Parsley, walked across Tarcutta Hills Reserve in southern NSW in search of cultural artefacts. Immediately, they called for a cultural burn. The land was in need of controlled fire, and it presented an opportunity to get Wiradjuri people back out on Country.

    This was to be the first cultural burn held on a Bush Heritage reserve in New South Wales, and the beginning of a significant conversation about how fire has and hasn't been used in the continent’s southeast for centuries.

    Featuring Uncle James Ingram, Vikki Parsley, Dean Freeman, and George and Win Maine.
    Produced by Will Sacre and Eliza Herbert.

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    20 mins
  • Farmer wants some biodiversity
    Apr 10 2023

    It might seem strange for an ecologist to spend time on pastoral lands, but that’s exactly what Imogen Semmler does. She ‘meanders’ across paddocks to measure the health of their ecosystems and quantify their biodiverse value.

    With over 58% of Australia managed for agricultural production, Imogen’s work is part of a new ‘natural capital accounting’ initiative that recognises that if we are to feed and clothe our planet, while protecting it, then we need to be looking at innovative ways to boost ecosystem health across agricultural lands. Part of the solution? Putting biodiversity on the books.

    Featuring Imogen Semmler, Associate Professor Jim Radford, Angela Hawdon and Anna and Gus Hickman.
    Produced by Bee Stephens and Eliza Herbert.

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    22 mins
  • People have the power
    Apr 10 2023

    What does it take to restore a native woodland? A bucket, hammer, trowel, seedlings and a whole heap of people power. These ingredients are abundant at Scottsdale Reserve on Ngarigo and Ngunnawal Country in New South Wales where for over seven years, volunteers have been showing up week after week to help plant over 40,000 trees. While their efforts might seem small in a global context, what they prove is that where there’s a will, there’s a way. And where’s there’s people, there’s the power to change the world for better.

    Conservation is a people issue; we’ve caused the problems and we have the power to fix the problems – while having a whole heap of green-thumbed fun.

    Featuring Phil Palmer, Kim Jarvis, Antia Brademann and Scottsdale volunteers.
    Produced by Coco McGrath and Eliza Herbert.

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    19 mins
  • A snail of a time
    Apr 10 2023

    Amongst inland wulo (rainforest) and on islands in the North Kimberley, Wunambal Gaambera Country, lives an unassuming group of animals. The species slime their way along the forest floor eating decaying leaf litter and are part of why this extraordinary region is listed as an area of national heritage significance – they are an incredibly diverse group of... snails!

    Since the late eighties, Wunambal Gaambera Traditional Owners and scientists have led a series of expeditions to the archipelago off the coast to better understand their rich biodiversity. The findings? 'The Galapagos of the Kimberley,' and remarkable ecosystems, all protected by Wunambal Gaambera people.

    Featuring Tom Vigilante, Jeremy Kowan, Desmond Williams, Frank Koehler and Norm McKenzie.
    Produced by Bee Stephens and Eliza Herbert.

    Support the show

    Bush Heritage Australia is a leading not-for-profit conservation organisation that works to protect and regenerate millions of hectares of ecologically important land across the continent. This podcast's focus on trees and Country is especially vital to understanding and advancing Australia's conservation future.

    Get email updates: https://www.bushheritage.org.au/news/subscribe

    Learn more about the show and our work at www.bushheritage.org.au or follow us on Instagram, Facebook, LinkedIn, or X

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    25 mins