What does leserted mean?

How much money did it cost to repair the damages from the 2010 Eyjafjallajökull eruption? Why did the Queensland floods occur? what are the results from a drought? What companies sell home burglar alarms? What is the difference between floods and flash floods? For an electrical fire what kind of fire extinguisher should i use? How are tornadoes important? Who invented the fire brigade? How do you use the word incident? What would happen if a tornado came to New York? What would the role of an enrolled nurse be when an emergency response team is called on the ward for a cardiac arrest situation? What do you do if there is a fire in your house? What is an antonym for devastated? When was The Safety Fire created? Should people leave their cars and seek shelter in a tornado? How can you extend your sprinkler heads when covered by dirt? When should you record and report injuries and illesses at work? What is the contextual meaning of Alert? What is the rainfall each month in Khartoum? What is flood control and how is it important?