Canadian pipeline builder TransCanada announced it had submitted an application to build the Keystone XL pipeline, a controversial project that has been given the green light by US President Donald Trump.
Canada must "phase out" Alberta's oil sands and end the country's dependence on hydrocarbons, Prime Minister Justin Trudeau said.
Sacred thinking isn't limited to political conservatives, according to a new report from researchers at the University of Illinois at Chicago and the University of Winnipeg.
The Native American tribe at the center of protests against an oil pipeline in North Dakota reacted angrily Wednesday to the resumption of construction on lands the tribe considers sacred.
Canadian pipeline giant Enbridge Inc. has agreed to pay $177 million to settle claims stemming from two major oil spills in the United States in 2010, US authorities announced Wednesday.
Pipelines carrying crude oil to ports in British Columbia may spell bad news for salmon, according to a new University of Guelph-led study.
An underground pipeline spewed thousands of gallons of crude oil Thursday near the Southern California coast but the foul-smelling goo was contained in a lengthy stretch of ravine and never reached nearby beaches.
Dutch company Orbital Eye has developed a service that uses satellites to monitor gas and oil pipelines. A major African pipeline operator has already signed up for the service.
A newly released study says hundreds of miles of Lake Michigan and Lake Huron shoreline are at risk of contamination if oil pipelines in the Straits of Mackinac rupture.
TransCanada said Wednesday it will sue the US government for US$15 billion for blocking its project for an oil pipeline linking Canada with the Gulf of Mexico.