delware environmental institute

UDaily: UD professor studies how Arctic soils are affected by precipitation, mainly snow

UDaily: UD professor studies how Arctic soils are affected by precipitation, mainly snow

Neil Sturchio, professor and chair of the University of Delaware’s Department of Geological Sciences, is exploring how the thawing of permafrost, a subsurface layer of soil that remains mostly frozen throughout the year, affects vegetation and the carbon cycle in the Toolik Lake area of the Alaska’s North Slope. 

“There is a lot of carbon frozen in the Arctic soil’s permafrost layer. If this all thaws out, prevailing thought is that the carbon in the soil could be released to the atmosphere and potentially accelerate global warming,” said Sturchio.