The Great Sumatran Fault: Ring of Fire - tectonic journeys in E Asia
![](https://i.ytimg.com/vi/ehBBKHUwMl8/mqdefault.jpg)
9:21
Two tsunamis: Ring of Fire - tectonic journeys in East Asia
![](https://i.ytimg.com/vi/xL1A8F_tJO8/mqdefault.jpg)
17:53
Two Krakatoas: Ring of Fire - tectonic journeys in E Asia
![](https://i.ytimg.com/vi/EZ0-27oRVoA/mqdefault.jpg)
8:30
Toba caldera: Ring of Fire - tectonic journeys in E Asia
![](https://i.ytimg.com/vi/yzYN3cTba9I/mqdefault.jpg)
12:18
Super eruptions: Ring of Fire - tectonic journeys in E Asia
![](https://i.ytimg.com/vi/xbBdIG--b58/mqdefault.jpg)
14:11
Inside Africa's Food Forest Mega-Project
![](https://i.ytimg.com/vi/kNeZgqGscRg/mqdefault.jpg)
9:38
Why is the Arctic Asymmetric? | Why Trees Grow at the Same Latitude as Ice Sheets
![](https://i.ytimg.com/vi/v57XTNLoWKw/mqdefault.jpg)
32:01
Not ALL Tectonics is ‘Plate’ Tectonics (w/Steven Baumann!) | GEO GIRL
![](https://i.ytimg.com/vi/0WvSrIDW_nE/mqdefault.jpg)
12:19