When Oregon’s Environmental Quality Commission approved the Advanced Clean Trucks (ACT) rule in 2021, many people celebrated ...

In Oregon, there's something called "DEQ Too," which lets drivers get their cars tested at some 200 local businesses registered to remotely test and send data to the DEQ. Before they shut the ...

The Oregon Department of Environmental Quality issued an air quality advisory for Eastern Lane, Eastern Linn, Eastern Marion, ...

The Oregon Department of Environmental Quality released a Groundwater Nitrate Trend Analysis for the Lower Umatilla Basin ...

Oregon DEQ issues air quality advisory for several counties due to air stagnation trapping smoke and pollutants.

Daimler Truck North America is at odds with the Oregon Department of Environmental Quality’s recently adopted medium and heavy-truck standards — even though the rules are the same in 12 other ...

“Gov. [Tina] Kotek and Oregon DEQ caved to that pressure, even though this refinery would be a major consumer of fossil fuels and seriously undermine Oregon’s greenhouse gas reduction goals.

PORTLAND, Ore. (KTVZ) -- The Oregon Department of Environmental Quality issued an air quality advisory Wednesday for Klamath County, southern Lake County, and La Pine due to stagnant air ...

The Oregon Department of Environmental Quality has paused work on a new air quality permit for Coffin Butte Landfill, saying the state needs more information before proceeding. The permit ...

Oregon’s Department of Environmental Quality approved a water quality permit for the NXTClean Fuels project at Port Westward Industrial Park on the Columbia River outside Clatskanie. NXTClean ...