Mark Carney says "real threats to our economy" over Alberta secession

Canadian Prime Minister Mark Carney is urging Alberta to remain in Canada ahead of an Oct. 19 vote on whether the province should stay or begin the path toward a separation referendum. Carney, who grew up in Edmonton, cites a proposed West Coast oil pipeline, housing and high-speed rail as projects Alberta could advance within Canada, and stresses unity amid serious national risks. Alberta Premier Danielle Smith, who called the vote, backs staying but has noted separation polling near 22%. Independence advocate Keith Wilson argues separation would give Alberta more bargaining power with Ottawa. The vote occurs amid strained U.S.-Canada relations, including President Donald Trump's trade conflict and challenges to Canadian sovereignty. A 1998 Supreme Court ruling says provinces cannot secede unilaterally and negotiations would be needed.