The Canadian government might appeal a court ruling that overturned federal approval of the Trans Mountain oil pipeline expansion, Prime Minister Justin Trudeau said on Wednesday. Trudeau told reporters in Edmonton that Ottawa was looking at its legislative and other options after the Federal Court of Appeal last month said the government had failed to adequately consider aboriginal concerns. The ruling dealt a blow to Trudeau’s efforts to balance environmental and economic issues and underscored industry concerns about the obstacles facing major infrastructure projects […]