<Ul> <Li> The annual conference of TIEMS: The International Emergency Management Society . </Li> <Li> The International Disaster and Risk Conferences (IDRC) and workshops, held each year since 2006, in Davos, Switzerland (even - numbered years), and other locations (odd numbered years). </Li> <Li> The meetings of the International Research Committee on Disasters (IRCD), held as part of the International Sociological Association's World Congress of Sociology . </Li> </Ul> <Li> The annual conference of TIEMS: The International Emergency Management Society . </Li> <Li> The International Disaster and Risk Conferences (IDRC) and workshops, held each year since 2006, in Davos, Switzerland (even - numbered years), and other locations (odd numbered years). </Li> <Li> The meetings of the International Research Committee on Disasters (IRCD), held as part of the International Sociological Association's World Congress of Sociology . </Li>

Which disaster is having least scope of having pre disaster warning