petroleum

Environment & Science
12:24 pm
Sun April 28, 2013

Fire breaks out at Marathon refinery in Detroit

Marathon's Detroit refinery at night
Credit www.marathonpetroleum.com

A Marathon Petroleum spokesman says no one was hurt after a fire at a refinery in Detroit.

Shane Pochard tells The Associated Press the fire started Saturday evening in one of the smaller tanks at the Marathon Petroleum refinery. He says the fire has been put out and the cause is being investigated.

Pochard says no employees or contractors were injured. He says Marathon Petroleum has conducted extensive air monitoring in the neighborhood where the refinery is located and the area is safe.

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Environment & Science
3:35 pm
Fri April 19, 2013

State tests: Mounds of oil refinery byproduct safe

Petroleum coke rocks.
user romanm wikimedia commons

DETROIT (AP) - Tests by the Michigan Department of Environmental Quality have found that hulking black mounds along the banks of the Detroit River in southwest Detroit don't pose a threat to human health.

The petroleum coke, or pet coke, mounds are a byproduct of oil refining used in energy production. The material has been brought by trucks from the nearby Marathon Petroleum Co. refinery, and the mounds drew attention starting earlier this year.

The Detroit News reported the MDEQ's findings Friday.

Area residents, the Canadian government and U.S. lawmakers are among those concerned about potential pollution and health effects.

Findlay, Ohio-based Marathon Petroleum says the pet coke stored along the Detroit River is no longer owned by the company. If stored properly, however, Marathon says pet coke poses no environmental concerns.

Environment & Science
3:13 pm
Fri March 15, 2013

Lots of unknowns as petroleum coke piles up along Detroit River

Large piles of petroleum coke along the Detroit River have sparked concern from citizens and environmental groups.

The “petcoke” is a byproduct of the crude oil refinement process. This petcoke comes from the nearby Marathon oil refinery.

It’s really started piling up on two sites along the Detroit River only recently, as the nearby Marathon oil refinery has expanded to process more crude oil from the Alberta tar sands.

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Auto/Economy
2:17 pm
Fri April 29, 2011

Why are Michigan's gas prices so high?

We’ve been hearing for weeks about gas prices rising around the country. 

The national average reached $3.909 today according to AAA’s Daily Fuel Gauge Report.

Michigan, with an average of $4.116, is more than 20 cents higher than the national average.

When we tweeted the new state and national gas prices on Wednesday, one of our Twitter friends asked why Michigan's average was higher.

The answer may be a combination of state taxes and delivery costs.

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