Natural emergencies

  Natural disasters are casualties that occur outside of human consciousness and activity. They can occur quickly or gradually.  These are events that end with the disappearance.  Natural disasters: landslides, floods, strong winds, fires, droughts, landslides, avalanches, rain.  Some natural emergencies lead to the development of man-made emergencies. The causes of earthquakes are divided into: - Tectonic earthquakes; - volcanic earthquake;