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SCOTUS skeptical that state abortion bans conflict with federal health care law; Iowa advocates for immigrants push back on Texas-style deportation bill; new hearings, same arguments on both sides for ND pipeline project; clean-air activists to hold "die-in" Friday at LA City Hall.

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"Squad" member Summer Lee wins her primary with a pro-peace platform, Biden signs huge foreign aid bills including support for Ukraine and Israel, and the Arizona House repeals an abortion ban as California moves to welcome Arizona doctors.

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The urban-rural death divide is widening for working-age Americans, many home internet connections established for rural students during COVID have been broken, and a new federal rule aims to put the "public" back in public lands.

The Kind of Gasoline You Buy Does Make a Difference

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Monday, July 11, 2016   

MADISON, Wis. – A new study from the American Automobile Association shows that 75 percent of drivers choose a gas station based on location or price, but gasoline that has the Top Tier designation keeps engines much cleaner, which means lower emissions.

The study says nationwide, Top Tier gas costs only about 3 cents a gallon more than gas that doesn't carry the Top Tier designation.

The Top Tier designation means the gas has enhanced additives that promote optimal engine performance.

Nick Jarmusz, director of public affairs for AAA-Wisconsin, says the study shows the type of gasoline you use really does make a difference.

"Really, it's not worth driving around to look for the absolute lowest price,” he advises. “It could be very much worth it in the long run in terms of keeping your engine running better, smoother, and if you're concerned about emissions that your vehicle is putting out, that's certainly a small price to pay."

According to Jarmusz, the extra 3 cents a gallon for Top Tier gas will pay for itself through increased gas mileage, and fewer engine deposits, which means lower maintenance costs. There is also the benefit of reduced engine emissions.

Jarmusz says the study shows that right now, only 12 percent of U.S. drivers select a gas based on whether it has enhanced additives.

AAA hired an independent lab to do the study, comparing gasolines that meet Top Tier standards with brands that do not participate in the Top Tier program, which is backed by eight of the nation's largest automakers.

The study says not using a Top-Tier gas will not damage an engine, but it clearly shows that engines running on Top Tier gasoline operate at optimum levels.

Jarmusz says about a third of the gas stations in the U.S. offer Top Tier gas.

"You could just Google Top Tier and there's a website that details and lists out the major fueling stations or even the local fueling stations that have that gasoline," he says.

Jarmusz says most stations that offer Top Tier gas will say so in their advertising, and will have a sticker right at the gas pump indicating that the gas meets the Top Tier standards.




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