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Tesoro

Tesoro workers killed in a 2010 refinery explosion are commemorated outside city hall in Everett, Washington.
KUOW Photo / Bond Huberman

The largest workplace-safety fine in Washington history has been overturned.

A state appeals judge on Friday rejected a $2.4 million fine that oil company Tesoro faced after an explosion that killed seven workers in Anacortes.

Tesoro workers killed in a 2010 refinery explosion are commemorated outside city hall in Everett, Washington.
KUOW Photo / Bond Huberman

A nearly six-year-long legal battle drew to a close Thursday when attorneys made their final arguments on whether Texas oil company Tesoro is responsible for an explosion that killed seven workers at its refinery in Anacortes, Washington, in 2010.


KUOW Photo/John Ryan

Texas oil company Tesoro and the purchaser of one of its refineries have agreed to spend $403 million to reduce air pollution at oil refineries in six western states under an agreement announced by the Justice Department on Monday.

The Tesoro refinery in Anacortes, one of Washington's top 10 sources of greenhouse gases.
Flickr Photo/Scott Butner (CC BY NC ND 2.0)/https://flic.kr/p/e4EJ5B

The Tesoro oil refinery in Anacortes, Washington, is getting hit with more fines.

This time, the Environmental Protection Agency wants the refinery to pay about $720,000 for safety violations.

KUOW Photo/John Ryan

An oil refinery on Puget Sound wants to ship a raw material for plastic overseas, and some environmental groups say that's a bad idea. 

The Tesoro refinery in Anacortes, Washington, is proposing a $400 million expansion.

The upgraded refinery could make cleaner, low-sulfur gasoline and ship up to five tankers a month of the chemical known as xylene to Asia.

The Environmental Protection Agency released new rules Tuesday requiring better monitoring and control of air emissions from oil refineries, including five operating in Washington.

Refineries are being targeted by the new rules in part because they emit volatile organic chemicals, greenhouse gases and the carcinogenic compound benzene.

Dean Smith, who retired from the NSA, now tracks oil trains. He has gotten more information to the state in one week than oil companies have in three years.
EarthFix/KUOW Photo/Ashley Ahearn

EVERETT, Wash. – Dean Smith, 72, sits in his car by the tracks north of Seattle.

It’s a dark, rainy Tuesday night, and Smith waits for an oil train to come through town. These trains are distinctive: A mile long, they haul 100 or so black, pill-shaped cars that each carry 30,000 gallons of crude oil.

The United Steelworkers union and major oil refiners have reached a tentative contract settlement.

AP Photo/Ted S. Warren

It was the state’s worst industrial accident in nearly 50 years.

On a chilly April night in 2010, a giant fireball lit up the sky above Anacortes, Washington. A southeast wind pushed a plume of black smoke toward the heart of this seaside town an hour north of Seattle.

Tesoro To Upgrade To Safer Oil Tankers

Feb 10, 2014

A company that’s shipping crude oil through the Pacific Northwest has announced it’s upgrading its fleet to safer tanker train cars. The announcement comes after several derailments, fires, and explosions prompted safety concerns, including an explosion in Quebec last summer that killed 47 people.