major hazards? from volcanic eruptions are pyroclastic flows the rock fragments, and gases are moving at speeds like a jetliner it will it can even reshape the geology of the area. nobody can outrun a pyroclastic flow. if you are faced with one, you are dead. welcome to violent earth. i m liev schreiber. more than 80% of the earth s surface was forged by volcanoes. they helped create fertile soil for agriculture, and volcanic gases helped form our atmosphere. without volcanoes, we would not have life on earth as we know it. all around the world, every single day, there are 40 to 50 volcanoes erupting under sea, on land, sometimes even under ice. our earth is a living, changing planet. but when a volcano erupts, it also has the power to destroy, like it did in 2018 at mount fuego in guatemala, when a massive eruption buried the surrounding towns in over 6 feet of volcanic ash in a matter of minutes. [music playing] george kourounis: mount fuego in guatemala is your stereotyp
now wednesday and also, you know, do you do you have hope? because of the banging, i have a lot more hope than i had two days ago. because there was maybe two days ago this report that there was an implosion heard by underwater said a seismograph that was heard around the same time as the last communication with the sub and the sub was in midwater. that made sense to me that made the sub imploded and that s why there has been no more communication with the submarine. but then, you know, that was maybe a rumor and that s one thing i hate about this kind of thing right now is that we live on rumors and the rumors are added on to by other rumors. so, that would have been, i get it, and even though i had hope that they were still alive somehow, but now with the banging, that s very
Hundreds of people were rattled by an earthquake late Wednesday in the North Carolina mountains 100 miles west of Charlotte, according to the U.S. Geological Survey. The ripple effect was