GLOBAL VALCANO

  What is a volcano? A volcano is  a place on the Earth's surface where hot lava and heat (molten rock), harmful gases, ash, and smoke from within the Earth come out.And this is a group of hot rocks that, after an earthquake on Earth many years ago, took the form of a large crater, which we know as a volcano . How does a volcano form? Volcanoes are formed by the movement of the Earth's tectonic plates.When plates collide or separate, magma from within the Earth finds its way to the surface and can erupt, forming a volcano.

  Volcanic Eruptions : (Harm) and (Benefits) Harm from a Volcanic Eruption                   Harm 1-Threat to human life Illness from excessive amounts of lava and ash 2- Damage to land and buildings Damage to homes, roads, hospitals, schools, and bridges 3- Losses to agriculture and farmers Entire crops are destroyed, and ash ruins the crops. 4- Losses to the tourism industry Industries are shut down, leaving the space vacant.                             Benefits Benefits of Volcanic Eruptions 1- Volcanic ash enriches soil for agricultural fields over time. 2- Minerals and Resources Volcanic regions are rich in minerals like gold, copper, zinc, and other precious minerals. 3-Geothermal Energy Hot rocks can be used to generate electricity and heat—used in many countries. 4-Increased Tourism Over time, it becomes a popular attraction (e.g., volcanic mountains, hot sprin...