Exploring Antarctica for oldest-ever ice to help understand climate change

They're braving some of the highest, driest, coldest and windiest conditions on the planet, but American scientists in Antarctica believe the effort is worth it. They're searching for a sample of the oldest ice ever found, which could help us better understand climate change.

The expedition to Antarctica is part of COLDEX, a federally funded collaboration of American universities and science organizations. For the team carrying out this work near the South Pole, it means camping on the ice without showers or flushing toilets for seven weeks.

Peter Neff, Assistant Research Professor in the Dept. of Soil, Water and Climate, is quoted as field research director for COLDEX. Heidi Roop, Assistant Professor and Extension Specialist in the Dept. of Soil, Water and Climate, is Director for Knowledge Transfer for COLDEX.