Çarşamba, 16:00 
Great Coastal Railway Journeys
Port Talbot to Pembrey Burry Port
Michael Portillo's coastal rail adventure along the south coast of Wales reaches the town of Port Talbot, known across the world for its steel production. He marvels as tons of molten iron is poured into railway wagons for transport to the steel plant, and investigates how the industry is planning to decarbonise. At Swansea University, he finds scientists are working to capture energy which would otherwise be wasted, starting with heat.