Professor Andrew Walter talks about the latest in UK politics, including the demise of UK Prime Minister Boris Johnson and the final round of the Tory leadership contest between Rishi Sunak and Liz…

British biologist and bumblebee expert Professor Dave Goulson joins Amy to talk about his latest book, Silent Earth: Averting the Insect Apocalypse. Dave talks about how insects have been misunderstood, the vital contributions…