An environmental impact report on the proposed Keystone XL Pipeline raised few obstacles to the project Friday, raising the political stakes for the Obama administration as it makes a final ...

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., ...

OTTAWA, Oct 10 (Reuters) - Reviving the proposed Keystone XL oil pipeline from Alberta to the U.S. could play a part in tightening U.S.-Canada energy cooperation, Prime Minister Mark Carney said on ...