Nearly 2,000 now missing in Nepal floods

Officials in Nepal say the number of confirmed deaths in Wednesday's huge floods and landslides has now risen to 579, and the number of those unaccounted for has also increased to nearly 2,000. Chinese state media say five people have died and hundreds are missing in Tibet. We hear from a Nepalese climate envoy and a BBC China analyst.Also on the programme: a Sudanese businessman tells us about life in Khartoum as a state of emergency is lifted; and a musical memorial to the father of modern computing, Alan Turing.(Photo: People run during a rescue operation by a Nepal Army helicopter in the aftermath of flash floods, in Hatigauda village, Nuwakot district, Nepal, 28 August 2026. Credit: Narendra Shrestha, EPA/Shutterstock)