WEBVTT 00:00:00.000 --> 00:00:05.390 align:middle line:90% [MUSIC PLAYING] 00:00:05.390 --> 00:00:14.210 align:middle line:90% 00:00:14.210 --> 00:00:18.880 align:middle line:84% NARRATOR: Our world is lit by two fires. 00:00:18.880 --> 00:00:21.590 align:middle line:90% One above and one below. 00:00:21.590 --> 00:00:25.900 align:middle line:90% 00:00:25.900 --> 00:00:28.780 align:middle line:84% Nothing can contain the inferno beneath our feet. 00:00:28.780 --> 00:00:30.772 align:middle line:90% [EARTH RUMBLING] 00:00:30.772 --> 00:00:35.752 align:middle line:90% 00:00:35.752 --> 00:00:46.210 align:middle line:90% [MUD BOILING] 00:00:46.210 --> 00:00:53.182 align:middle line:90% [VOLCANO EXPLODING] 00:00:53.182 --> 00:01:09.616 align:middle line:90% 00:01:09.616 --> 00:01:13.600 align:middle line:90% [AIRPLANE ROARING] 00:01:13.600 --> 00:01:15.590 align:middle line:90% [EXPLOSION] 00:01:15.590 --> 00:01:16.090 align:middle line:90% [RAIN DROPS] 00:01:16.090 --> 00:01:23.786 align:middle line:90% [CROWD CHATTERING] 00:01:23.786 --> 00:01:32.065 align:middle line:90% [EXPLOSION] 00:01:32.065 --> 00:01:39.837 align:middle line:90% [CROWD CHATTERING] 00:01:39.837 --> 00:01:47.322 align:middle line:90% [SIREN WAILING] 00:01:47.322 --> 00:01:54.308 align:middle line:90% 00:01:54.308 --> 00:01:55.805 align:middle line:90% [CRACKING SOUNDS] 00:01:55.805 --> 00:02:03.330 align:middle line:90% [PEOPLE SCREAMING] 00:02:03.330 --> 00:02:06.330 align:middle line:84% In the past thousand years, volcanoes 00:02:06.330 --> 00:02:10.710 align:middle line:84% have claimed more than 300,000 lives. 00:02:10.710 --> 00:02:15.334 align:middle line:84% No beauty more deadly than the fire within. 00:02:15.334 --> 00:02:23.286 align:middle line:90% [DRAMATIC MUSIC PLAYING] 00:02:23.286 --> 00:02:54.597 align:middle line:90% 00:02:54.597 --> 00:02:58.080 align:middle line:90% [WIND BLOWING] 00:02:58.080 --> 00:03:01.050 align:middle line:84% The rocky heights of the Andes in South America 00:03:01.050 --> 00:03:04.900 align:middle line:90% are more than mere mountains. 00:03:04.900 --> 00:03:07.050 align:middle line:90% Many are sleeping volcanoes. 00:03:07.050 --> 00:03:11.190 align:middle line:90% 00:03:11.190 --> 00:03:14.460 align:middle line:84% In Colombia, a peak called Galeras has slumbered 00:03:14.460 --> 00:03:15.490 align:middle line:90% more than four decades. 00:03:15.490 --> 00:03:18.020 align:middle line:90% 00:03:18.020 --> 00:03:21.710 align:middle line:84% Then in 1988, soldiers stationed at its summit 00:03:21.710 --> 00:03:25.400 align:middle line:84% reported small earthquakes and the smell of sulfur. 00:03:25.400 --> 00:03:30.450 align:middle line:90% 00:03:30.450 --> 00:03:33.000 align:middle line:84% Some six miles away, the city of Pasto 00:03:33.000 --> 00:03:36.915 align:middle line:84%