MONTREAL -- At least three Greenpeace members climbed the outside of the Olympic Stadium tower in Montreal on Thursday to protest the Trans Mountain pipeline.
The climbers, who were equipped with cables and harnesses, began their ascent just after dawn.
They said they planned to unfurl a banner at the top of the 165-metre-tall structure as a message for Prime Minister Justin Trudeau.
As of 8:40 a.m., the climbers were about 60 metres off the ground and began to unroll their sign, which read, Stop Pipelines, Don't Dirty Our Money.
Police cordoned off the area below, and tourists and employees were barred from the stadium.
Montreal police spokeswoman Caroline Chevrefils said the Greenpeace members would be arrested for public mischief once they were back on the ground.
The federal government recently said it would spend $4.5 billion to take over the Trans Mountain project.
Greenpeace says Ottawa's role goes against its international commitments to reducing pollution emissions.
Come July 22nd, @JustinTrudeau plans to buy out a failing pipeline. Our activists have a bold message for him… and will deliver it live from an iconic building in Montreal. Send them your support: call Trudeau and tell him to #StopPipelines >> https://t.co/DoW1p5qrLs pic.twitter.com/3zqQCy4kLy
— Greenpeace Canada (@GreenpeaceCA) July 19, 2018
LIVE: activists are deploying the banner and the police has arrived. The message to @JustinTrudeau is clear don't dirty our money, stop the Trans Mountian buyout #StopPipelines #TransMountain #stopTMX pic.twitter.com/E2fsELYNJL
— Greenpeace Canada (@GreenpeaceCA) July 19, 2018
These are some of the brave climbers who scaled the world's largest inclined tower, Olympic Park in Montreal, this morning — calling on @JustinTrudeau to stop the Trans Mountain pipeline buy-out. Follow them LIVE & take action >> https://t.co/PkJAH5kEyq #StopPipelines #NoTMX pic.twitter.com/MH3OeRqa1d
— Greenpeace Canada (@GreenpeaceCA) July 19, 2018