Feds Suspend Dirty Tar Sands Plan in Utah | Grand Canyon Trust
Tar Sands in the United States: What You Need to Know - DeSmog
Destruction of the Alberta Tar Sands from Above - WilderUtopia
Canada's oil sands: why some of the world's dirtiest fuel is now in hot demand
Alberta Tar Sands | gogel
In the meantime — responsible development of the Alberta oil sands
We Love You, Alberta—Just Not Your Tar Sands | The New Yorker
Tar sands extraction in northern Alberta | Aerial view of ch… | Flickr
Oil Sand Industry in Canada Tied to Higher Carcinogen Level - The New York Times
Tar Sands - Environmental Defence
Tar Sands- Application of Tar Sands- Processing of tar sands
Oil sands - Wikipedia
Why should you care about Canada's tar sands?
Everything you need to know about the tar sands and how they impact you - Greenpeace Canada
The Future of Canada's Oil Sands | Earth.Org
The Tar Sands Campaign | CorpEthics | Michael Marx
What Are Tar Sands and Why Should You Oppose Them (and How to Do It) - One Green Planet
Canada tar sands linked to cancer in native communities, report says | Al Jazeera America
Under the Lens: Just how bad is tar sands oil for the climate? - Clean Wisconsin
No Tar Sands
The Dirty Fight Over Canadian Tar Sands Oil
Our Great Lakes – Hostage to the 'Most Destructive Industrial Project in Human History' - FLOW
How Things Work: Canada's Oil Sands - Our World
Canada's Tar Sands: Destruction So Vast and Deep It Challenges the Existence of Land and People - Inside Climate News
One of the World's Dirtiest Oil Patches Is Pumping More Than Ever - WSJ
Life above the Alberta tar sands – why we're taking the government to court | Crystal Lameman | The Guardian
