Volcanoes are mountains, typically formed from the accumulation of ash, lava, and rocks ejected from a vent in the Earth’s surface. Indonesia is located in the Ring of Fire, an area in the Pacific Ocean where a large number of earthquakes and volcanic eruptions occur. Engineer Indonesia is constantly facing the risk of being affected by volcanoes.
Volcanoes can affect Engineer Indonesia in different ways. One of the most common ways is through the eruption of ash, gas, and lava. …