On Tuesday, December 3rd, Trans Mountain pipeline expansion project began at Acheson, Alberta. The controversial expansion started two weeks before a federal court of appeal is set to hold hearings on challenges to the project. The expansion would more than double the oil flow from oil-rich Alberta to British Columbia, and potentially from there to export markets in Asia. But British Columbia’s government has been a vocal opponent of the pipeline in bitter disputes with neighboring Alberta. One of those issues being, overall emissions in Alberta rose by 23% between 2005 to 2017 while the emissions per barrel of oil fell by 28% between 2000 and 2017. While there is more oil production than 20 years ago, Alberta’s economy has reliance on the oil industry.