FILE - Demonstrators against the Mountain Valley Pipeline protest at Northern Virginia Community College where gubernatorial candidates, Terry McAuliffe and Glenn Youngkin are debating each other, in Alexandria, Va., Tuesday, Sept. 28, 2021. The hotly contested East Coast natural gas pipeline was given the go-ahead Tuesday, June 11, 2024, to start operating, six years after construction began at more than double its original estimated cost. (AP Photo/Cliff Owen, File)