The IUGG / GeoRisk Commision webcyclopedia is a collection of information about hazards.

It is provided to keep you up to date with research about hazards as determined by the IUGG associations - hydrological, meteorological, marine, tsunamis, volcanoes, seismic, geodetic (landslides), geomagnetic.

Click on the links below to access information about hazards by hazard type, location or contributing author.