Science Highlights

Ice wedges, which are a common subsurface feature in permafrost landscapes, appear to be rapidly melting throughout the Arctic altering the microtopography and causing succession in polygon type that has profound changes to the storage and flow of water on the landscape

Exploring potential future climate effects on permafrost using hydrothermal modeling of arctic soils.

A flexible and extensible soil biogeochemistry module for the land component of a multi-scale Earth System Model

Study of thawing permafrost uncovers greenhouse gas (CO2 and CH4) precursors and their degradation rates and pathways.