Multimedia Gallery
July 12, 2012
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
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Alaska Fairbanks graduate student Mary-Cathrine Leewis prepares a sample of soil for testing.
Alaska EPSCoR-supported University of Alaska Fairbanks graduate student Mary-Cathrine Leewis prepares a sample of soil for testing. Leewis is studying bioremediation techniques for contaminated soils in Alaska.
Credit: Tom Moran/Alaska EPSCoR
Images credited to the National Science Foundation, a federal agency, are in the public domain. The images were created by employees of the United States Government as part of their official duties or prepared by contractors as "works for hire" for NSF. You may freely use NSF-credited images and, at your discretion, credit NSF with a "Courtesy: National Science Foundation" notation.
Additional information about general usage can be found in Conditions.
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