Volcano: Dangerous Earth

BBC FOUR

Monday 17 October 2022  22:25 - 22:55 (30 mins)
2/6. Dr Helen Czerski looks at volcanoes. New thermal imagery and ultra high-speed photography capture the complex processes crucial to understanding how and why they erupt. Also in HD. [S]

Volcano: Dangerous Earth may be available on playback
Volcano: Dangerous Earth (BBC FOUR) Monday 17 October 2022 22:25 - 22:55