Bushfire - cause and effect

Fire looks random but there is a scientific dedication to understanding how it behaves. Host Chris Russell speaks with leading Fire Scientist and former forest fire-fighter, Dr Thomas Duff, about his studies into how bushfires behave in hot, dry climates. Dr Duff explains how we ...  Show more

What can we learn about bushfires and the management of our land from our Indigenous  people, who have managed bushfire with bespoke methodology for 40,000 years? Soil Scientist Phillip Mulvey discusses the use of fire as a land management technique in Australia with host Chris R ...  Show more

How scientists know what the temperature was in the years before records began? What role does cattle have on the impact of climate change? And how have the current bushfires affected carbon levels? 

Fire is chaos. Fire doesn’t care what it destroys or who it kills—it spreads without mercy, leaving total destruction in its wake, as California’s Camp and Woolsey fires proved so dramatically this month. But fire is to a large degree predictable. It follows certain rules and pre ...  Show more

Last year wildfires in the Amazon made headlines news. This year we've hardly heard about them - but that doesn't mean they're not happening. In fact the number of rainforest fires in Brazil rose by almost 20% in June, reaching a 13 year high, according to government data. Some e ...  Show more

Since September 2019, bush fires in Australia have consumed 10 million hectares of land – an area almost the size of England. People have died, homes have been destroyed. The annual season of fires has begun earlier and lasted longer than ever before. Many see it as evidence of c ...  Show more