What are the 4 principle of disaster management?

Great Chicago Fire the rebuilding after the fire? What are the importance of comfortable and safe house? How the landscape changed after black saturday? Why did the nuclear accident in Chernobyl happen? What could be done to ensure Cyclone Tracy doesn't occur again? Did the red cross help the people that got hurt during the tri-state tornado? What is a situation that poses a level of threat to life health property or environment. (All Hazards page 3 of 35)? What does annual flooding mean? What do you do if you are in the middle of nowhere and a tornado hits? What kind of extinguisher for electrice fire? What is the name of the markers that show under a black light? When did the Fukushima accident take place? What is the penalty for pulling a fire alarm in Canada? What type of fire extinguisher coule create an oxygen defiicient atmosphere? What have people learned as a result of a tornado to reduce future risks? What is bad about flood shelters? What were house keys made in 1900 made out of? Where in 1859 did the battle between austria and franco sardinian alliancetake place that resulted in the idea of red cross? When a tornado is coming where should you take cover? What type of clean-up or recovery should they expect after a blizzard?