Tag: Tar sands
![](https://climateinvestigations.org/wp-content/uploads/2019/12/Screen-Shot-2019-12-02-at-11.17.17-PM-600x376.png)
Imperial Oil Document Trove
Overview of Imperial Oil Document Archive Published on ClimateFiles.com Imperial Oil Limited, Exxon’s Canadian subsidiary, took a very different path from Exxon in the U.S. thirty years ago, revealing the vulnerabilities and strategies of an …