Christina Riesselman Explains Her Work on ANDRILL
Published: November 26, 2007
Total Running Time: 00:02:51
Christina, a geologist from Stanford University, investigates climate history by scouring sediment samples for diatoms, microscopic marine creatures that lived long ago in Antarctica's McMurdo Sound. Christina is part of the ANDRILL (ANtarctic geological DRILLing) project.