The Snake River

Paper Summary:

This paper looks at the Snake River which is part of the larger Columbia River system. The natural ecology of the Snake River has been altered by the placement of dams on the river, altering the way Salmon move through the entire region and raising a number of questions about whether the dams are doing more harm than good. The Snake River is the main tributary of the Columbia River and extends some 1028 miles through both Yellowstone National Park and Grand Teton National Park. The river originates in Wyoming. The river empowers a number of hydroelectric plants along its route and so is a vital energy source for the country. The ecology of the Snake River has changed as a result of many of the projects along the length of the river, including the aforementioned series of dams and possible pollutants from the hydroelectric plants as well as from other environmental challenges in the region.

From the Paper:

"The Columbia River system drains a 259,000-square-mile basin covering territory in seven states (Oregon, Washington, Idaho, Montana, Nevada, Wyoming, and Utah) and one Canadian province (Columbia River 2005). This river is probably the most significant environmental force in the Pacific Northwest, flowing more than 1,200 miles from the base of the Canadian Rockies in southeastern British Columbia to the Pacific Ocean at Astoria, Oregon, and Ilwaco, Washington. Human beings have inhabited the region along the river for more than 10,000 years, but modern engineering in the 19th and 20th centuries has dramatically altered the Columbia River, so much so that some scientists today believe that the river is environmentally threatened and that drastic action should be taken to reverse the changes made to the Columbia over the last 150 years."

More papers on The Snake River :

• Research Paper # 10247 : "Lower Snake River Dams Past Present and Future"
• Analytical Essay # 54065 : "The Concrete River"
• Analytical Essay # 121265 : "The Hero in "On The Rainy River"

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