Wednesday, January 28, 2009

Interior Ignored Science When Limiting Water to Grand Canyon


Interior Department officials ignored key scientific findings when they limited water flows in the Grand Canyon to optimize generation of electric power there, risking damage to the ecology of the spectacular national landmark, according to documents obtained by The Washington Post.

A Jan. 15 memo written by Grand Canyon National Park Superintendent Steve Martin suggests that the department produced a flawed environmental assessment to defend its actions against environmentalists in court. The Grand Canyon Trust, an advocacy group, has sued Interior for reducing the flow of water from Glen Canyon Dam at night, when consumer demand for electricity is low, on the grounds that the policy hurts imperiled fish species such as the endangered humpback chub and erodes the canyon's beaches.

"The government's brief as presented continues to misinterpret key scientific findings related to the humpback chub, status of downstream resources in Grand Canyon, and the need for the Secretary to acknowledge [National Park Service] authorities and responsibilities to protect resources under [National Park Service] administration," Martin wrote in a memo that The Post obtained from the group Public Employees for Environmental Responsibility. Martin added that his agency continues to fear that the current policy "will significantly impair Grand Canyon resources."

more from the Washington Post

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