Episode 2 | 52m 54s | Video has closed captioning.
Whether the Philippines, Papua New Guinea, Colombia, Chile, Italy or Iceland, each of these countries is home to active volcanoes that are a threat to the populations settled at their feet. Every day, lava, ash, gas, bombs and avalanches are likely to slide down the gaping mouths of the rock giants. To avoid disasters, volcanologists are asked to anticipate and warn.
Problems Playing Video? | Closed Captioning