North Dakota regulators say the Keystone pipeline leaked more than 9,000 barrels of oil in the northeastern part of the state.

The words may not have been explicit, but oilpatch contractor Matthew Linnitt says he read between the lines: lie on official documents about an incident that could have killed him, or someone would be fired.

However, in Alberta and Atlantic Canada, more than 60 per cent of survey respondents would support an increase in oil tanker traffic around B.C.'s South Coast.

The official Opposition is warning that one of the unintended consequences of stopping the Trans Mountain pipeline expansion would be an increase in the shipment of bitumen by rail.

Researchers at the University of Saskatchewan have discovered a fungus which could clean up oil spills and restore oilsands tailings.

More than five weeks after a Journey Energy pipeline leaked near Winfield, Alta., the company is continuing to monitor the impact on wildlife while the Alberta Energy Regulator says cleanup efforts are ongoing.

A researcher is questioning how well Alberta's oil spills are tracked and how well they're cleaned up.

Apache Canada Ltd. has pleaded guilty to two counts of failing to properly operate its pipelines after multiples spills on its network.

Environmental groups are among those expressing concerns ahead of the National Energy Board hearings into the proposed Energy East pipeline project.

The Alberta Energy Regulator is urging pipeline operators to do a better job of developing and maintaining programs to discover leaks after it examined nearly two dozen spills over the last three years.