TransCanada, a large Canadian energy company, has applied for a permit from the Maryland Department of the Environment and Gov. Larry Hogan to build a fracked gas pipeline under the Potomac River ...

Written comments should be mailed to Christopher J. Stubbs, Chief, Division of Resources Management, C&O Canal NHP 1850 Dual Highway, Suite 100, Hagerstown, MD 21740. Comments must be received by ...

Environmental activists crowded a TransCanada open house Thursday in western Maryland, blocking access to displays about the company's proposed pipeline beneath the Potomac River to carry natural ...