An earlier push to build the pipeline ended during the Biden administration. Both countries could try again if they settle ...

WASHINGTON, D.C. — Construction on the long-disputed Keystone XL oil pipeline has been halted as U.S. President Joe Biden revoked its permit. Biden’s Day One plan included revoking a presidential ...

Notable events in the dispute over the Keystone XL oil pipeline, which is slated to run from Canada to U.S. refineries in the Gulf Coast. The U.S. State Department issues a presidential permit for a ...

BILLINGS, Mont. — The company behind the Keystone XL crude oil pipeline said Wednesday it is scrapping the controversial project after President Joe Biden canceled its border-crossing permit on his ...

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

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

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, ...

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 ...