| | List of disasters (Site not responding. Last check: 2007-10-08) |
 | | A disaster is a natural or man-made event that negatively affects life, property, livelihood or industry often resulting in permanent changes to human societies, ecosystems and environment. |
 | | Disasters manifest as hazards exacerbating vulnerable conditions and exceeding individuals' and communities' means to survive and thrive. |
 | | Climatic disaster of 535 AD, triggered by an Indonesian volcanic eruption; grassland failures spurred migrations of Avars and others; plagues, conjectured collapse of Late Antiquity (David Keys theory, in Catastrophe: An Investigation into the Origins of the Modern World, 2000. |
| www.worldhistory.com /wiki/L/List-of-disasters.htm (2845 words) |