Short Wave What's Behind Australia's Historic Fires
Jan 8, 2020
In this discussion, Lesley Hughes, a Professor of Biology at Macquarie University and a leading expert on climate change, delves into the catastrophic bushfires ravaging Australia. She highlights the extreme weather conditions and their devastating impact on communities and wildlife, estimating the loss of around half a billion animals. Hughes emphasizes the urgency for climate action amid alarming extinction rates and reflects on the psychological toll these fires have on Australians, envisioning a future where this crisis spurs meaningful environmental change.
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Australian Bushfire Conditions
- Australia's 2019 was its hottest year on record, creating dry fuel for fires.
- The dry vegetation and soil, combined with low humidity and lightning strikes, create uncontrollable fires.
Predictability vs. Reality
- While scientists predicted these events, the reality is shocking.
- Climate change has been a topic of scientific discussion for 30 years.
Unprecedented Scale of Fires
- The 2019-2020 fires were unprecedented in scale, burning across multiple states at once.
- Unlike localized previous fires, these burned simultaneously across vast areas.