It is clear from a look at the contents of the broad-sheet press, radio and television news broadcasts, that the occurrence and impacts of natural hazards and their accompanying disasters, appear to be increasing in both frequency and severity. But, is this true? GEOS237 Natural Hazards examines the nature, causes, impacts and effects of some of the most significant natural hazards. From GEOS237, you will develop a new perspective on events that directly and indirectly affect so many of us - natural hazards. Everybody is at risk from natural hazards, either physically, and/or economically. However, some individuals, communities and societies seem to be more at risk than others and experience greater losses following natural hazards. Why? Some natural hazards cause only minor damage and inconvenience in one area, but major disasters in others. Again, why? The answers to these and similar questions will be explored in GEOS237 Natural Hazards. This unit explores some of the major hazard types: earthquakes, volcanoes, floods, tropical cyclones and epidemics as well as looking at 'megahazards' like asteroid impacts with the earth! A number of career paths are available for specialists in natural hazards - for example, the emergency services, as disaster managers, the insurance industry and hazards research.
Students with internet access can take most of the unit without attending campus if they choose, as the practicals, extensive lecture notes and other support materials are available on the web.
