According to the Pennsylvania Department of Conservation and Natural Resources (DCNR), natural gas extraction takes place on approximately 700,000 acres of state forest. While Governor Wolf issued a moratorium that stopped new leasing of state lands 2015, these lands remain impacted today. State lands are maintained by the DCNR, and much of it is open for recreational use. The DCNR monitors shale gas activities on state lands. Its Gas Monitoring Program works to track and monitor the effects shale gas development has on the natural resources, land uses, and the changes in monetary values that development causes to state forest land.