In this engaging discussion, Jane Goodall, the renowned conservationist and primatologist, reflects on her lifelong work with chimpanzees and the urgent need for climate action as COP29 approaches. Simon Middleborough dives into the alarming shortage of medical isotopes crucial for cancer diagnosis, explaining how aging reactors impact health outcomes. Volcanologist Robin George Andrews tackles the bold idea of disposing of nuclear waste in volcanoes, uncovering its feasibility. This captivating conversation intertwines wildlife conservation with pressing medical and environmental issues.