Articles by Mary B. Powers

Virginia's $5B Mountain Valley pipeline now faces new schedule challenges.

Revoked is one that delayed state mandates to meet landfill GHG emission controls, and another that exempted most stationary pollution sources from protective standards

In April 7 court filing, states and five U.S. public sector groups support NJ challenge to PennEast pipeline state land taking, despite FERC project OK and Justice Dept. stance on sovereign immunity. High court will key oral arguments April 28.

FERC order to proceed blocks ruling on enviros' challenge of 131-ft elevation of Gross Reservoir near Boulder to triple its capacity, U.S. judges say.

New 30 GW U.S. target, including New York and New Jersey projects, will generate $12B in annual capital investment by 2030, says Biden team.

Appellate judges uphold ban on rogue firm's fake use of AECOM-owned Morrison Knudsen name and record but want damages reassessed.

Ruling for 87-mile project comes as 21 states sue President Joe Biden and cabinet over the Keystone XL pipeline halt.

Harris County sues state DOT, claiming it failed to consider alternatives; U.S. DOT will review federal civil rights violation claims linked to homes, businesses set to be eliminated

Despite appeals court denial, Justice Dept. says U.S. has authority to take land for PennEast and other pipe projects; NJ decision will have national implications.