The Keystone pipeline, which would have major presence in Oklahoma, was never completed. Trump seems open to reviving it.

FILE - A Keystone pipeline facility stands in Hardisty, Alberta, Nov. 6, 2015. (Jeff McIntosh/The Canadian Press via AP, File) TORONTO (AP) — Canadian Prime Minister Mark Carney raised the prospect of ...

Biden canceled Keystone XL's border crossing permit in 2021 over longstanding concerns that burning oil sands crude could ...

The project was abandoned by the Biden and Obama administrations, though Trump has said he would weigh reviving it.

The Canadian government is considering pursuing a restart of the Keystone Pipeline as part of a grand bargain to ease some of President Trump's tariffs on products such as steel and aluminum, Canada's ...

“The Keystone pipeline will be voted on the floor of the Senate, something the current majority has been avoiding for literally years,” the Kentucky Republican said on the campaign trail. McConnell ...

The State Department just released a dry, complex document analyzing the environmental effects of a new oil pipeline. But really what it did is finalize a showdown over one of the most important ...

TORONTO — Canadian Prime Minister Mark Carney raised the prospect of reviving the contentious Keystone XL pipeline project with U.S. President Donald Trump during his White House visit this week, a ...

TORONTO (AP) — Canadian Prime Minister Mark Carney raised the prospect of reviving the contentious Keystone XL pipeline project with U.S. President Donald Trump during his White House visit this week, ...

TORONTO (AP) — Canadian Prime Minister Mark Carney raised the prospect of reviving the contentious Keystone XL pipeline project with U.S. President Donald Trump during his White House visit this week, ...

FILE - This photo provided by the Bureau of Land Management shows the proposed route of the Keystone XL oil pipeline where it crosses into the United States from Canada in Phillips County, Mont., ...