gas prices

If approved, Initiative 2117 would prohibit Washington state agencies from imposing any kind of carbon tax and repeal the state's “cap and invest” law on carbon emissions.

The outcome of this year's election will determine how lawmakers move forward with Washington's climate law and troubled transportation budget — and could likely shape how the Legislature approaches tax changes next year.

Big oil transparency legislation is moving forward after critics attributed last year’s high gas prices to the state’s landmark cap and trade law, the Climate Commitment Act.

More states are pursuing cap-and-trade, but closely watching a likely ballot measure on repeal in Washington.

Washington's gas prices topped the highest in the country this week, but as debates over climate policies heat up, experts say there's no single explanation behind rising costs.

The AAA auto club reports the average price of a gallon of gasoline in Washington is $3.91.That's down 2 cents in a week but 12 cents higher than a month…

OLYMPIA, Wash. – A proposal to raise Washington’s gas tax by ten cents faces a bumpy road in Olympia. House Democrats rolled out the idea Wednesday as part

The high price of gasoline is leading Northwesterners to drive less and use more fuel-efficient cars, according to the Sightline Institute, a…

With the Labor Day holiday weekend approaching, the average price of a gallon of unleaded gas has once again topped $4 in Oregon and Washington. AAA says that puts the cost of gas in the Northwest at more than 25 cents a gallon above the national average.

Gas prices nationwide have been dropping but not in the Northwest. In fact, this Memorial Day weekend, the region's gas prices are among the highest in the nation.