Difference between revisions of "Natural threat"
Jump to navigation
Jump to search
| (5 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
[[Category:Threat]] |
[[Category:Threat]] |
||
| ⚫ | |||
| − | ={{PAGENAME}}= |
||
| ⚫ | |||
==Taxonomy== |
==Taxonomy== |
||
| Line 40: | Line 39: | ||
{{references}} |
{{references}} |
||
| − | |||
| − | = MAP = |
||
| − | <websiteFrame> |
||
| − | website=http://securipedia.eu/cool/index.php?wiki=securipedia.eu&concept=Natural threat |
||
| − | height=1023 |
||
| − | width=100% |
||
| − | border=0 |
||
| − | scroll=auto |
||
| − | align=middle |
||
| − | </websiteFrame> |
||
| − | <headertabs/> |
||
Latest revision as of 18:34, 10 January 2018
A natural threat is a threat stemming from natural causes.
Taxonomy
An agreed, common classification of natural threats does not exist. The methodical classification of all threats, drafted in the EU project VITA , probably comes closest[1]. A simplified version of the natural threats in this classification is:
- Earth
- Shock (earthquake, volcanic energy release)
- Fast movement (Landslide)
- Slow movement (setting, erosion)
- Melting (volcano)
- Water
- Precipitation(rain, snow, hail)
- Suspended in air (fog, clouds)
- High water (deluge, floods, rising ground water)
- Drought
- Solid (black ice, piling of snow, avalanche, freeze-up)
- Air
- Movement (wind)
- Material transport (e.g. sandstorm, tornado)
- Space
- Meteorites
- Electromagnetic
- Lightning
- Solar storm·
- Fire
- Due to flammable materials (forest, heath)
- Due to geothermal activity (volcano)
- Biological
- Viruses (human, animal or plant disease)
- Bacteria (human, animal or plant disease)
- Fungi (human, animal or plant disease)
- Growing vegetation
- Animals (plague)
Whereas the examples given between brackets are not exhaustive, the classification itself should be.
