A tugboat helps guide a tanker away from the docks at the Kinder Morgan Trans Mountain Expansion Project in Burnaby, British Columbia, on June 4, 2015. B.C. officials approved expansion of the Trans Mountain pipeline, which is expected to increase tanker traffic on Pacific waters sevenfold.
A tugboat helps guide a tanker away from the docks at the Kinder Morgan Trans Mountain Expansion Project in Burnaby, British Columbia, on June 4, 2015. B.C. officials approved expansion of the Trans Mountain pipeline, which is expected to increase tanker traffic on Pacific waters sevenfold. Jonathan Hayward Associated Press file
A tugboat helps guide a tanker away from the docks at the Kinder Morgan Trans Mountain Expansion Project in Burnaby, British Columbia, on June 4, 2015. B.C. officials approved expansion of the Trans Mountain pipeline, which is expected to increase tanker traffic on Pacific waters sevenfold. Jonathan Hayward Associated Press file