Construction of the $71-million Mighty Argo Cable Car gondola in Idaho Springs took a major step forward Thursday with the ...

Moving hot oil across Arctic terrain was an unprecedented challenge following the discovery of America’s largest oil field in 1969 in Prudhoe Bay, Alaska.

Despite the recent success with the pipeline and the temporary booster, Kallman stated that the Avoca plant still sits under ...

Water is flowing from a recently-completed infrastructure project in Pottawattamie County. Tom Kallman is general manager of ...

In the northernmost parts of the greater Robson Valley sits the Walker Creek watershed, a lush land with countless species of flora and fauna. The forest canopy, so far untouched ...

Felled trees are shown in 2018 on Peters Mountain just below the ridgeline, which the Appalachian Trail follows. The Mountain Valley Pipeline route through the Jefferson National Forest would take ...

The 303-mile Mountain Valley Pipeline began operating Friday after nearly a decade of controversy in West Virginia and Virginia, a development seen as raising the likelihood of a proposed extension ...

Mountain Valley Pipeline, the 303-mile vessel that will deliver natural gas from the Appalachian region of West Virginia into Southwest Virginia, officially went into service Friday, after about a ...

Mountain Valley Pipeline, LLC’s business, financial condition, results of operations and prospects and ability to deliver benefits anticipated from operation of the Mountain Valley Pipeline also ...

A hotly contested East Coast natural gas pipeline has been given the go-ahead to start operating. The Federal Energy Regulatory Commission’s approval Tuesday comes six years after construction ...