event
Ice Sheets and Sea-level Rise: How bad will it be?
Primary tabs
The School of Earth and Atmospheric Sciences Presents Dr. Richard Alley, Pennsylvania State University
Ice Sheets and Sea-level Rise: How bad will it be?
Sea-level rise in a warming world is almost guaranteed, but the UN IPCC projects that by 2100 the immense Antarctic ice sheet will contribute less than 0.1% of its ability to raise sea level even under the strongest warming considered.
Not surprisingly, the uncertainties include a long, fat tail on the high side. The processes that could trigger much faster sea-level rise, including crumbling ice cliffs, make spectacular videos but pose huge challenges to model accurately. A fascinating history of research on this topic, and ongoing rapid progress, still leave very large difficulties.
Status
- Workflow Status:Published
- Created By:nlawson3
- Created:01/24/2022
- Modified By:nlawson3
- Modified:03/02/2022
Categories
Keywords
Target Audience