Oregon’s list of regulated hazardous substances is getting its first update in nearly two decades with the addition of six ...

The state Department of Environmental Quality is adding six PFAS to Oregon's list of more than 800 regulated contaminants.

Under the Oregon Department of Environmental Quality’s proposed Clean Truck Rules, the Oregon Optional Credit Program would ...

Oregon’s list of regulated hazardous substances is getting its first update in nearly two decades with the addition of six “forever chemicals” known to harm human health.

On March 29, 2025, Governor Tina Kotek declared a state of emergency in response to severe flooding in southeastern Oregon, ...

"We look forward to launching this transformative program in July." Oregon achieves a historic first with new statewide ...

The Oregon Department of Environmental Quality levied seven fines in February, totaling $55,340. Among those fined were a garbage company failing to comply with DEQ’s corrective orders, a gravel mine ...

The Oregon Department of Environmental Quality is inviting the public to provide feedback on a proposed air quality permit ...

Oregon DEQ proposes to delay NOx mandates for heavy-duty vehicles by one year; CFTC: Traders continue to reduce CCA exposure as emitters build RGGI, LFS shorts; Spli ...

State and local agencies are taking action, 14 months after neighbors raised alarms about the pit, which is leaking into Ryan Creek.

Tina Kotek wants the Oregon Department of Environmental Quality to relax a key part of its new Advanced Clean Trucks policy. As the Oregon Journalism Project previously reported, that policy ...

This story has been updated with a comment from DEQ. In the past two weeks, seven conservation groups have written to Gov. Tina Kotek and state environmental regulators pushing for changes they ...