Natural disasters are rarely completely naturally occurring all over the world, and natural disasters also occur frequently. To name a few, they appear in the form of hurricanes, earthquakes, volcanic eruptions and floods. On various scales, they are causing disasters, destruction, loss of life, and livelihoods. The process of nature has been done in nature for millions of years. They are naturally occurring events such as snowstorms and floods. When there is a risk of human loss, the natural process is only a natural disaster.
Despite the term "nature", natural disasters have human involvement. A physical event that does not affect humans like a volcanic eruption is a natural phenomenon, but it is not a natural disaster. Natural phenomena occurring in densely populated areas is a dangerous event. A dangerous event that causes an unacceptably large number of deceased or overwhelming property loss is a natural disaster. Natural phenomena do not pose danger and cause disasters in areas where people are not interested. Therefore, this definition contradicts the recognition of natural disasters. Natural disasters are inevitable damage caused by unlimited natural forces. It shifts the burden of cause from a purely natural process to the simultaneous existence of human activity and natural events.
Natural disasters are natural phenomena that have catastrophic effects on humans. These phenomena existed before human beings appeared. The dangerous aspect of these natural phenomena is the effect of this phenomenon on the population of the area affected by this phenomenon. In this article we will analyze the impact of human activities on these natural disasters. Some human activities can exacerbate factors that cause natural disasters, such as the effects of excessive unplanned logging on floods and droughts. For example, if you build a dam in an area where earthquakes are prone to occur, a flash flood or landslide may occur if it explodes.