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What, if anything, do you think should be done on the Colorado River to affect the ecosystem of the Grand Canyon?

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Choices

Continue controlled flooding to try to restore the pre-dam ecosystem

Remove dams like the Glen Canyon and Hoover to allow the Colorado to revert to its natural state

Nothing - allow the post-dam ecosystem to evolve and exist

Something else

Don't know

Your Turn

What is the most important step toward achieving U.S. energy independence?

Choices

Increasing domestic oil & gas production

Increasing production of nuclear power

Increasing R&D for large-scale renewable power, e.g. solar and wind

Increasing R&D for transportation fuels, e.g. biofuels, natural gas, fuel cells, batteries

Increasing conservation or otherwise decreasing demand

All of the above

A combination of the above

Other

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Timothy Oleson	Sara E. Pratt
Megan Sever	Julia Rosen
Christopher Keane

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What, if anything, do you think should be done on the Colorado River to affect the ecosystem of the Grand Canyon?

Primary tabs

Your Turn

What is the most important step toward achieving U.S. energy independence?

Meet EARTH

Timothy Oleson

Sara E. Pratt

Megan Sever

Julia Rosen

Christopher Keane