A federal judge ordered an environmental review of the controversial Dakota Access Pipeline on Wednesday in a dramatic twist that opens the possibility that the project could be halted.
Oil companies said Tuesday they planned to ramp up their output in Canada, throwing a wrench in Prime Minister Justin Trudeau's efforts to slash greenhouse gas emissions.
True to his pledge, President Donald Trump gave final approval on Friday for TransCanada to build the controversial Keystone XL oil pipeline, overriding environmental concerns in favor of boosting jobs and energy supply.
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.