Why do natural disasters happen?

Question

Andrew Armstrong · Accepted Answer

They happen naturally. But results of them are triggered by human activities.

Natural disasters occur naturally. The important point is that humans can intensify their effects because we essentially cause them by increasing the amount of greenhouse gases in the atmosphere, which increases their frequency. Natural hazards that are impacted by humans include floods, earthquakes, landslides, coastal erosion, and frost and freze, according to Botkin and Keller (2003). Why do natural hazards happen? Because our planet is dynamic and has been changing for a very long time, it is not surprising that natural disasters occasionally occur. However, human activity, such as population growth and changes in land use, makes natural hazards become disasters. Citation: Botkin, D. B. and Keller, E. A. (2003) Earth as a Living Planet: An Environmental Science (4th Edition). Hoboken, New Jersey, USA: John Wiley and Sons, Inc.

Samuel Albin · Answer

undefined Natural disasters happen due to a combination of natural processes and factors, including geological activity such as earthquakes, volcanic eruptions, and tsunamis, as well as meteorological phenomena like hurricanes, tornadoes, and floods. These events are often caused by the movement of tectonic plates, shifts in the Earth's crust, weather patterns, and climatic conditions, which can lead to sudden and catastrophic events with significant impacts on human populations and the environment.