Tuesday, March 31, 2009

Hi I'm Cole Jones, and I am a scientist here to visit Ogallala aquifer. The Ogallala spreads from South Dakota to Texas or the Great Plains. It's the largest source of fresh water found underground. The Ogallala Aquifer is basically a giant sponge. Playas are deposits of rain caught in clay depressions. Eventually the rainwater works its way down from the playas to the Ogallala. Around the Ogallala you will find a large variety of agriculture. For example, cattle ranchers & farmers. Both of these use the Ogallala as a water source for either their cattle or their
crops. Because of widespread irrigation, farming accounts for 94 percent of the groundwater use. The Ogallala is the main source of water for the Great Plains. It is believed that the Ogallala is one of the largest aquifers in the world. I also live in the Great Plains, so I depend greatly on the Ogallala Aquifer as a water source.









This is an example of a Playa.


3 comments:

John said...
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John said...
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John said...

The Ogallala Aquifer is very significant. It supplies mist of the water for the Great Plains farms. Without the Ogallala Aquifer many crops would die. Many cattle farmers rely on the Ogallala Aquifer to water their cattle. People from South Dakota to Texas need the Ogallala Aquifer to provide the with the water they have to have. The Ogallala Aquifer is defiantly very significant.


The Florida Everglades and the Ogallala Aquifer are similar and different from each other in several ways. The Ogallala Aquifer and the Everglades both extend over very large areas of land. They both are fresh water sources. This is how the Ogallala Aquifer and the Everglades are the same. The Ogallala Aquifer is an under ground water source while the Everglades is above the ground. The Ogallala Aquifer is basically a giant sponge, where the Everglades just catch runoff from lakes and rainwater. These are some of the reasons why the Ogallala Aquifer and the Everglades are similar and different.

Nice job! John Christensen