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Mar 29, 2009
Geology of the Red River Valley
As the Red River threatens communities in North Dakota and Minnesota with floods in the spring of 2009, geology shows us that flooding is inevitable in this valley. more...
Mar 10, 2009
How to Make a Flood Map
Living near rivers that have historically flooded can be hazardous, especially if the areas around the rivers are flat. A flood map identifies vulnerable areas. more...
Jan 14, 2009
Hydrogeology In Yellowstone National Park
Scientists use hydrogeology and geochemistry to monitor magmatic and tectonic activity at Yellowstone National Park. more...
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Nov 24, 2008
Hydroelectric Alternative Energy Source
By: Martha R. Gore
Hydroelectric power has the advantages of being able to produce clean energy from the many dams and rivers in the United States. more...
Nov 21, 2008
Geothermal Energy Development in the U.S.
Geothermal initiative that could increase electric generation capacity ten times over in the future announced by the U.S. Department of the Interior. more...
Nov 12, 2008
Geothermal Features of Yellowstone National Park
By: Patti Hutchison
Volcanic activity below the Earth's surface, along with a unique natural plumbing system, causes the wealth of geothermal activity found at Yellowstone National Park. more...
Sep 3, 2008
Geothermal Energy, Past and Future
Geothermal energy was used by humans more than 10,000 years ago. Today In America, Alaska is at the forefront of the movement to discover its electricity potential. more...
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