Tar Sands

Big Oil has big plans to jeopardize America's clean energy future by expanding the production of tar sands oil--one of the most destructive, dirty, and costly fuels in the world.

Tar Sands development in Alberta, Canada

Tar Sands Jeopardize Wildlife and Climate

To extract the tar sands, oil companies are digging up pristine forest in Alberta, Canada, which provides habitat for large populations of migratory birds, wolves, grizzly bears, lynx and moose.

Mining and extracting these tar sands destroys enormous swaths of important ecosystems, produces lake-sized reservoirs of toxic waste, releases toxic chemicals into our air when it is refined in the U.S., and emits significantly more global warming pollutants into the atmosphere than fuels made from conventional oil.

Transporting this dirty fuel to U.S. markets has also proven to be extremely dangerous, unpredictable and uncontrollable. Learn more about the largest freshwater tar sands oil spill, which dumped nearly 1 million gallons of raw tar sands oil into the Kalamazoo River watershed due to a pipeline rupture.

Choose to Fight

Donate Now

Help us fight tar sands oil by donating through our new Choose Your Cause Campaign. This cause supports the National Wildlife Federation Action Fund.

What Drilling for Tar Sands Looks Like

National Wildlife Federation staff traveled to Alberta, Canada to view tar sands operations in action. See photos from the tour:

Stop the Keystone XL Dirty Tar Sands Pipeline

TransCanada, a Canadian pipeline company, has proposed a massive pipeline which would carry up to 900,000 barrels per day of tar sands oil from operations in Alberta, Canada, more than 2,000 miles to refineries on the Gulf Coast. The pipeline, called Keystone XL, would cut through six American heartland states from Montana to Texas.

LEARN MORE about the Keystone XL pipeline, and what people across the country are doing to fight it >>  

Featured Reports:

    Tar Sands News
    Reports and Fact Sheets

    NEW FACT SHEET: KXL Myths Vs. Facts

    Debunking the Biggest Lies About the Keystone XL Pipeline

    FACT SHEET: Proposed Keystone XL Tar Sands Pipeline

    Final Environmental Impact Statement Backgrounder.

    FACT SHEET: Clockwork Contamination

    Nonstop Failures Plague Tar Sands Pipelines.

    FACT SHEET: Pipeline Profiteering

    TransCanada’s Keystone XL Pipeline: Manipulating Supplies to Raise Midwest Gas Prices.

    FACT SHEET: NWF Opposes "Oil Disaster Promotion Act"

    Bill would expedite permitting process for dangerous and unnecessary Keystone XL dirty tar sands pipeline.

    REPORT: Tar Sands Pipelines Safety Risks

    Tar Sands Pipelines are putting America's public safety at risk.

    FACT SHEET: The 17% Contradiction: Tar Sands and U.S. Emissions Reductions

    Tar Sands Could Reverse Recent U.S. Emissions Reductions.

    FACT SHEET: Tar Sands Mega-Loads Threaten Pacific Northwest

    Exxon's proposed tar sands shipping route brings dangers to the Northwest.

    FACT SHEET: TransCanada's Exaggerated Jobs Claims for Keystone XL

    TransCanada is exaggerating the project’s potential to create jobs.

    FACT SHEET: Keystone XL Tar Sands Pipeline

    Big Oil plans to put America's clean energy future in jeopardy.

    FACT SHEET: On Shore Oil Disasters

    Why tar sands pipelines are dirty and dangerous regardless of what the industry PR tactics suggest.