Tornado Shelters: Your Safe Haven During a Twister

Using precise 3D replications of volcanoes, even the slightest changes can be detected, allowing for predictions about a volcano's behavior. #documentary #volcano #replication ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe 🙂 ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A space and science: https://www.youtube.com/channel/UC1-7mA0mKsCTyCMG4JNO3EQ