How important is this cycle to Earth? Essay

The hydrologic stave or the peeing cycle is basic everyy the incessant and continuous flow and movement of piss, beneath, above, and on the estates surface (Encyclopedia of Earth, 2007). It involves a number of processes such as the ever-changing of pissing into its different states, namely, drying upisation, ice, and semiliquid, as it goes through with(predicate) the different stages of the cycle (Encyclopedia of the Earth, 2007). In addition, since it is a cycle, it does not have a beginning or an end.Basically, in broader terms, the water cycle is a conceptual model of the movement and the retention of water between the lithosphere, hydrosphere, biosphere, and atmosphere (Encyclopedia of the Earth, 2007). Water is stored in the earths major reservoirs such as oceans, rivers, lakes, glaciers, soils, snowfields, groundwater and even the atmosphere (Encyclopedia of the Earth, 2007). As mentioned above, water goes through different processes. These processes elicit be gen erally divided into 5 parts condensation, vapour, precipitation, infiltration, and runoff (Encyclopedia of the Earth, 2007).The first process is condensation which occurs when the water vapor transforms into water droplets in the air thereby producing clouds. As these clouds condense further, they bobby pin more moisture. When it can no longer contain the moisture, they release through precipitation, which can be in the form of rain, snow, hail, sleet, and fog drip (Encyclopedia of the Earth, 2007). The water that drops back down to the earth accordingly seeps into the ground through a process called infiltration. On the early(a) hand, if precipitation occurs much faster than it can infiltrate the ground, it then becomes a process called runoff.Basically, runoff water cadaver on the surface and then subsequently flows to large bodies of water such as oceans, rivers, lakes, and seas among others (Encyclopedia of the Earth, 2007). Finally as infiltration and runoff occur simultan eously, evaporation, which is a process driven by the sun, also occurs. Evaporation is the transformation of liquid water into water vapor. This process is largely aided by temperateness as it increases the temperature in lakes, oceans, and seas (Encyclopedia of the Earth, 2007). As the water in these bodies of water heats, its molecules argon released and are turned into gas.This warm air then rises into the atmosphere and then becomes the water vapor involved in the condensation process, which repeats the hydrologic cycle (Encyclopedia of the Earth, 2007). However, other processes also occur within these five processes. One example is sublimation which is the bespeak transformation of solid water, such as ice and snow, into water vapor with issue passing through the liquid state (Encyclopedia of the Earth, 2007). Basically, the hydrologic cycle is highly heavy to the Earth as it provides life to its inhabitants.The cycle basically moves the water through a continuous and consta nt flow and keeps it fresh for different uses. For example, if water that evaporates does not fall back to the earth through precipitation in the form of rain, then the worlds crops and vegetation would die surface and ultimately result in shortages in food. In addition, the oceans and the seas would dry out and kill all marine life. There will also be shortages in water supply as people highly matter on the water that comes from oceans, seas, and lakes. The water shortage would then result in massive thirst and dehydration, which would ultimately kill all human life.On the other hand, if the water does not rise to the air through evaporation after a typhoon, cyclone, or a massive storm, then approximately parts of the Earth would remain flooded and eventually, all the lands would be underwater underwater. In short, the hydrologic cycle generally keeps the flow and storage of water in a natural state of balance. If this cycle ceases function properly, then all life on Earth woul d eventually be wiped out due to thirst, hunger, and drought.ReferencesEncyclopedia of the Earth. (2007). Hydrologic Cycle. Retrieved July 9, 2008 from http//www. eoearth. org/article/Hydrologic_cycle.