Natural disasters, global warming, interfering of human in nature on the one hand and technological development, the use of robots without the need of human control on the other side are objects of discussions that characterize our lives in the present and will be increasingly more present in the future. Our everyday life is accompanied by news about sometimes unimaginable natural phenomena, and at the same time, technology offers us solutions that relieve us of everyday tasks. Geo hazards as a result of natural processes in combination with human interfering in nature threaten the quality of our lives, and technology helps us to deal with this problem. In the event of severe floods or landslides, earthquakes, tsunamis or even volcanic eruptions, human action can be life-threatening. Using UAV (Unmanned Aerial Vehicle we can analyse, limit and control geo hazards. The drone flies without the presence of a human, using the latest technologies for accurate and safe flying. To detect changes in the environment, terrain collapse, rising water, slipping or decay of buildings, we need quality optical and thermal cameras, which, along with powerful drones, offer analysis of unapproachable terrain even in the most demanding conditions. High resolution and multiple zoom offer detailed shots from great distances and heights. Low or high temperatures, strong winds, chemical hazards or natural obstacles in the area, with the precision of unmanned aerial vehicles, do not prevent us from quality analysis and control of geo-hazards. Thus, in compliance with the applicable legislation, we can more or less successfully deal with geo hazards.