shelter:a place when you sleep temporary

earth quake:a sudden and violent shaking of the ground, sometimes causing great destruction

missing people:the people is lost in someplace

desert: a big place full of sand

first responder:a person who is among those responsible for going immediately to the scene of an accident or emergency to provide assistance.

search and rescue dog: a dog trained to help

forest:a big place full of trees

organic:relating to or derived from living matter.

fire:combustion or burning, in which substances combine chemically with oxygen from the air and typically give out bright light,

natural disaster:a natural event such as a flood, earthquake, or hurricane that causes great damage or loss of life.

glass:a hard, brittle substance, typically transparent or translucent, made by fusing sand with soda, lime, and sometimes other ingredients and cooling rapidly. It is used to make windows, drinking containers, and other articles.

predict:something that is believed to happen

relief worker:the work carried out by charities providing aid for people in need, esp in disaster areas.