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Australie
12 épisodes
depuis 30 septembre 2025
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Black Cockatoos

Western Australia’s sky is home to the call of the black cockatoo. The Baudin’s, Carnaby’s and Red-tailed Black Cockatoos (or Karak in Nyoongar language) are icons of the Australian bush, but all three species are now endangered. Their decline in numbers tells a bigger story about habitat loss, c…

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ÉPISODES PRÉCÉDENTS

Water

Water is critical for our way of life. But rising temperatures, population growth and a reduction in rainfall is putting pressure on aquatic ecosystems. Today, Brad Bowden speaks with University of Western Australia ecohydrologist and research academic Sally Thompson and marine scientist and spac…

Deforestation

Deforestation poses a serious threat to Western Australia’s beautiful landscape and unique wildlife. Today, Brad Bowden speaks with WA Forest Alliance organiser Emma Heyink and University of Western Australia lecturer Daniel Jan Martin about the impact of deforestation and the role of activism in …

Fire

It’s getting hot in WA, which means bushfires. Today, Brad Bowden speaks with WA Forest Alliance senior campaigner Jason Fowler about what causes fires, how fire benefits our environment and how we can be better prepared for fire this Summer. This programme was made possible with support from the…
Whether it’s Netflix recommending you a new show, your phone unlocking itself, or Google Maps finding you the best route, AI is part of our everyday lives. Although AI can make life easier, its systems use a lot of electricity and water to keep them cool and people worry this is harming the planet…

Designing for Trees

Who on earth decides where trees get planted? Along your street, there might be a tree outside each house, at your local park, or around the perimeter of an oval. Today, Brad Bowden speaks with local ‘tree expert”, architect, consulting arborist and founder of Grafted Studio, Caine Holdsworth, to…
The invasive polyphagous shot-hole borer has been wrecking havoc across Western Australia’s landscape for the last several years, following its arrival from Southeast Asia. This sesame seed-sized beetle has been tunnelling into the trunks of WA’s trees, devastating Perth’s already dwindling tree c…

Trees

Trees are an overlooked yet essential part of a flourishing ecosystem. From producing fresh air, to providing an abundant habitat for local wildlife, trees are the lifeblood of our environment. Today, Brad speaks with Bush Heritage Australia executive manager of science and conservation Dr Bruce …

Farming

Agriculture is a vital part of the West Australian economy. But in the process, farming is damaging the environment, with land clearing, soil degradation and greenhouse gases contributing heavily to climate change. Monica Main speaks with Regen WA programme manager Bonnie Jupp about the benefits …

Coral Bleaching

This year, WA experienced what experts are calling a ‘catastrophic’ bleaching event along the World Heritage-listed Ningaloo Reef, risking the diversity of ecosystems and decimating centuries-old coral colonies. Today, Monica Main speaks with Curtin University Associate Professor Zoe Richards and …
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