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Information book:
Synopsis
Information about calderas is expected to be important for all of us to understand the existence of volcanoes, how super-eruptions can occur, the process, and the difference between craters and calderas. We should try to understand what the products are. The devastating eruption that formed the caldera is indeed capable of paralyzing the earth's activities, claiming hundreds of thousands of lives. But, behind that strength, human civilization has actually developed. Humans have become more creative to be more resilient in facing disasters. If we are able to recognize it, disasters can be managed, even though geological hazards (volcanic eruption, earthquake, tsunami, and landslide) cannot be stopped by humans. It is the will of nature and there is no geologist who can predict exactly when it will happen.