Alberta is going online in its fight with British Columbia over the Trans Mountain oil pipeline. Premier Rachel Notley is encouraging Albertans to visit a special website and sign a petition that will be sent to B-C Premier John Horgan. Notley and Horgan have been at odds since British Columbia said it would consider refusing expanded oil imports until it is sure safety plans are in place to handle spills. The move could kill the expansion of the Kinder Morgan Canada pipeline, and Alberta has responded by halting electricity purchase talks and imposing a ban on B-C wine.