28: 4. Climate Change and Risk Management Strategies. This final section addresses climate change and risk management strategies. Koalas are highly vulnerable to fires because they are dependent on eucalyptus trees. The arrival of El Niño is associated with

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John Batchelor

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🗓️ 26 October 2025

⏱️ 5 minutes

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Summary

4. Climate Change and Risk Management Strategies. This final section addresses climate change and risk management strategies. Koalas are highly vulnerable to fires because they are dependent on eucalyptus trees. The arrival of El Niño is associated with hot and dry conditions, increasing fire danger. A major concern is that climate change is rapidly increasing the incidence, frequency, and severity of fires. Even in non-high-risk seasons, fires can occur due to factors like arson. The expansion of civilization into bushland areas—particularly in urban interface areas (bushy outskirts of cities)—presents a unique risk. These areas often have high populations with low fire preparedness and experience. Australia, being a very fire-prone country, tends to allow large park fires to take their course. The country also utilizes preventative burnings (a practice learned from Indigenous Australians) to reduce the fuel load. However, this practice needs to be carried out delicately and on a small scale, paying attention to local ecology, rather than through broad-scale burnings.
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0:00.0	I'm John Batson, Daniel Kloaf, the author, the author of the new book on Kualas, highly recommend.
0:10.0	And we're not speaking of the tragedy in Kualas.
0:13.0	Daniel has taught me that Kualas have a own hospital system.
0:17.0	They're extremely vulnerable to fires because they cling to their eucalyptus trees, and that is extremely dangerous, but that is nature.
0:25.7	Quaulhas have been there tens of millions of years, so they're survivors.
0:30.1	People, a couple hundred years.
0:32.0	We'll see.
0:33.0	Danielle, we come to El Nino.
0:35.3	It's upon you.
0:36.1	Your metropolitan weather bureau waited a long time to declare it,
0:42.1	but it has now declared.
0:44.0	What that means is hot and dry.
0:46.1	And I've been following your weather throughout Australia.
0:49.0	You've had a lot of heat and a lot of dry air early.
0:52.6	Does this look to be a dangerous fire season or just ordinary?
0:57.6	Look, fire season, I regard all fire seasons as dangerous. You never know when one's going to hit.
1:05.0	We had a fire two years ago that went through our neighborhood and burnt right along the edge of
1:10.5	my properties. And that was not a bad season and right along the edge of my properties.
1:11.6	And that was not a bad season and it was not a high risk day.
1:15.6	Unfortunately, that was an arsonist who did a very good job of setting fire to the park below my house.
1:21.6	So these things can happen at any time under the strangest conditions.
1:26.9	However, you know, the dry conditions and the hot summers combined with a high fuel load
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