Are some wildfires beneficial?

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Are some wildfires beneficial? What is the worst case scenario for climate change? What causes lactose intolerance? Does sunscreen cause a vitamin D defiency? Why do blind people still move their eyes around when thinking? Why do we scratch itches? Dr Chris Smith and Clarence Ford have all the answers... Like this podcast? Please help us by supporting the Naked Scientists

22 Dec 2023 English United Kingdom Science

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