Examples of technological and natural hazards?
Examples of technological hazards are:
- Fire.
- Explosion.
- Building collapse.
- Major structural failure.
- Spills.
- Unintentional release of products.
- Deliberate release of products (e.g., hazardous biological agents, or toxic chemicals).
- Other terrorist activities.
- Exposure to ionizing radiation.
- Loss of electrical power.
- Loss of water supply.
- Loss of communications.
Areas where flammables, explosives, or chemicals are used or stored should be considered as the most likely place for a technological hazard emergency to occur.
The risk from natural hazards is not the same across Canada but the list would include:
- Floods.
- Earthquakes.
- Tornadoes.
- Severe wind storms.
- Snow or ice storms.
- Severe extremes in temperature (cold or hot).
- Pandemic diseases like Covid 19 and influenza.
The possibility of one event triggering others must be considered. An explosion may start a fire and cause structural failure while an earthquake might initiate many of the technological events listed above.



