Climate change activist group Extinction Rebellion 'hijacked' a Montreal billboard.

The trio was arrested Feb. 18 after police said they responded to a report of individuals "disturbing the premier’s family by banging on his door."

Extinction Rebellion said it was a response to Ontario’s Auditor General “effectively declaring the conservative provincial government climate action promise is a load of crap."

Two sides trying to sway public opinion and federal approval of Teck's Frontier mine will meet at the company's office in downtown Calgary Wednesday morning.

Around 14 protesters from climate activist group Extinction Rebellion (XR) gathered at Place Jean-Paul Riopelle to protest Montreal's annual auto show.

The incident comes a couple of months after Extinction Rebellion shut down the Bloor Viaduct in protest of climate change on Oct. 7.

Ann Cognito said she's been trying to make an appointment with the prime minister's office since February and claims no one has ever responded to her.

Oxfam's report, published Monday, said that climate disasters have become the number one driver of internal displacement in the last decade.

Extinction Rebellion had described Friday's action as a "somber moment to reflect" on the millions of species facing extinction amid the ongoing process of climate change. 

Extinction Rebellion said it is peacefully protesting excessive consumerism.