title: Special issue: Understanding the risks of unconventional shale gas development.
authors.affiliation: National Research Council, Board on Environmental Change and Society, Washington, DC 20001, United States.
authors.forename: Paul C
authors.initials: PC
authors.lastname: Stern
authors.forename: Thomas
authors.initials: T
authors.lastname: Webler
authors.forename: Mitchell J
authors.initials: MJ
authors.lastname: Small