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 ...

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., ...

A Canadian company pulled the plug on it four years ago after the Canadian government failed to persuade then-President Joe Biden to reverse his cancellation of its permit on the day he took office.

For all the noise over the proposed Keystone XL oil sands pipeline—which has been in limbo for years— President Barack Obama himself has been fairly clear. In a speech last June, Obama said that he ...

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 ...

An earlier push to build the pipeline ended during the Biden administration. Both countries could try again if they settle their trade war. The Keystone XL oil pipeline has been dead for years — but ...

Prime Minister Mark Carney and US President Donald Trump discussed the possible revival of an oil pipeline project that would connect Alberta to the US during their meeting in Washington on Tuesday, a ...

WASHINGTON — The long-delayed Keystone XL oil pipeline from Canada moved a significant step toward completion Friday as the State Department raised no major environmental objections to its ...