US president-elect Joe Biden’s expected move to cancel the Keystone XL pipeline prompted Canada’s main oil-producing province of Alberta on Monday to threaten to seek damages as Ottawa made efforts to save the troubled project.Scrapping the project would threaten Canadian jobs and the US-Canadian relationship as Prime Minister Justin Trudeau tries to turn the page on the Donald Trump era, though the idea drew support from environmental groups and progressive US Senator Bernie Sanders.A source…

This post was originally published on South China Morning Post.