Natural Disasters Research:

Earth's Systems: Biosphere- the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms. Cryosphere: Is the frozen water part of the Earth system. Beaufort sea and North Alaska. The one part of cryosphere is the ice that is found in the water which includes frozen parts of the ocean that surrounds Antarctica and the Arctic. Hydrosphere ~ Hydrosphere is all of the waters on the Earth’s surface (Oceans, Lakes, etc.); including water above the surface, like in clouds. There are reasons why natural disasters happen. Since there are different ways a natural disaster can occur, having knowledge on the different earth systems they happen in is essential. These Earth systems include: Atmosphere: The blanket of gas on the surface of a planet or satellite. The atmosphere of the Earth is about 80% nitrogen and 20% oxygen Geosphere: Any of the almost spherical concentric regions of matter that make up the earth and its atmosphere, as the lithosphere and hydrosphere.