Most volcanoes are located on the continents edges, along island chains or beneath the sea forming long mountain ranges. More than half of the world's active volcanoes above sea level encircle the Pacific Ocean to form the circum-Pacific "Ring of Fire." The ring of fire makes up seventy five percent of the worlds dormant and active volcanoes. More than half of the world's active volcanoes above sea level are part of the ring. The Ring of Fire is an arc of volcanoes that stretches from New Zealand all the way across the coast of North and South America. …
