Rice University geobiologist Jeanine Ash is participating in an Antarctic mission that aims to recover the first direct evidence that can answer one of the biggest questions about 21st-century climate change: How much will sea level rise and how fast?
Rice University geobiologist Jeanine Ash is participating in an Antarctic mission that aims to recover the first direct evidence that can answer one of the biggest questions about 21st-century climate change: How much will sea level rise and how fast?
Ash is part of a U.S. effort funded by the National Science Foundation (NSF) called the Sensitivity of the West Antarctic Ice Sheet to 2°C project, or SWAIS 2C, which is part of a larger international mission of the same name. Managed by Antarctica New Zealand, the mission involves more than 75 scientists from a dozen nations.
Ash, who studies the isotope signatures of organic compounds, hopes to be selected for the SWAIS 2C on-ice contingent that will use specialized hot-water and geological drill systems to punch through up to 1,000 feet of ice in two places on the periphery of the Ross Ice Shelf, a floating platform of ice as large as France.
Read more at: Rice University
Jeanine Ash is a geobiologist and research scientist in Rice University's Department of Earth, Environmental and Planetary Sciences. (Photo Credit: Jeff Fitlow/Rice University)
