Click our logo for the Sierra Club homepage.

Reports

June 2012
The World's Dirtiest Oil: U.S. Tar Sands Threatens West
PDF

June 2012
Going in Reverse Report: Tar Sands Threatens Central Canada and New England
PDF

June 2012
Going in Reverse Factsheet: The Tar Sands Oil Threat to Central Canada and New England
PDF

February 2012
Recent Swing State Polling on the Keystone XL Pipeline
PDF

March 2011
Hydrology Report
Effects of Keystone XL Pipeline Leak into Carrizo-Wilcox Aquifer
PDF

February 2011
Toxic Tar Sands Pipelines Safety Risks
PDF

October 2010
Toxic Tar Sands: Profiles from the Front Lines
Online | PDF

September 2010
Toxic Tar Sands Oil
An Assault on American Water, Air, Health and Jobs
Online | PDF

May 2010
Tar Sands Invasion
Report | Factsheet


Sierra Club® and "Explore, enjoy and protect the planet"® are registered trademarks of the Sierra Club. © 2014 Sierra Club.
The Sierra Club Seal is a registered copyright, service mark, and trademark of the Sierra Club.