The U.S. Department of Energy is sponsoring a new project to help mitigate climate change by providing an effective means to permanently store CO2 in unmineable coal seams.

CONSOL Energy Inc., West Virginia University, and the National Energy Technology Laboratory (NETL) are collaborating in the $13 million field trial, located in Marshall County, W.Va. The site was chosen because of its accessibility, availability, and typical northern Appalachian topography and geology.