HOUSE_OVERSIGHT_026049.txt

Lawrence Krauss discusses the melting of the West Antarctic ice sheet and its potential impact on sea levels. He mentions a proposal to capture CO2 from the atmosphere as a possible solution to climate change, though he notes that research in this area has so far been limited compared to oil and gas exploration. Jeffrey E. asks about changes at the South Pole and whether climate change can only be measured over long periods. Krauss also references Freeman Dyson's views on CO2 levels from millions of years ago.