BBC - Dangerous Earth Series 1 (2016) Part 2 Volcano

Dangerous Earth Series 1

Series showing how new camera technology is revealing the inner workings of the Earth's most spectacular natural wonders. Narrated by Dr Helen Czerski

Part 2 Volcano

Helen looks at volcanoes. With shocking eyewitness footage of eruptions, and new thermal imagery and ultra-high speed photography, we can now capture on camera the complex processes crucial to understanding how and why these forces of nature erupt.

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