Conclusion
Conclusion
We need to understand about volcanoes, structure of volcanoes, types of volcanoes to reduce the negative impact of volcano eruptions and take advantage of its benefits on people and environment. From the pictures of Pompeii and Hawaii we get to know the damages that can be caused by volocano eruptions. Vulcanologists and Geologists conduct research and recommend preventive measures. We must follow the preventive measures to reduce danger to life.