Millions Across Four States Told To Reduce Outside Activity
Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U.S.
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Oregon’s nitrate ground pollution became notably worse in past 10 years, report finds
The median well in Oregon’s testing network had a nitrate concentration of around 4.6 mg/L in 1990. The latest data shows that, by 2023, the median well’s nitrate concentration had climbed to ...
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Ozone pollution alert for Portland metro lifted; Wildfire smoke advisory still in effect
PORTLAND Ore. (KPTV) - An air quality alert due to ozone pollution for the Portland-Vancouver metro area and Marion County was lifted Thursday, while a smoke advisory remains in effect, according ...
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Air Stagnation Alert Issued as Oregon Warned of Pollution Low to Ground
Officials are also asking people to minimize activities that contribute to air pollution, such as wood burning and unnecessary vehicle use. The NWS office in Portland, Oregon, said in the advisory ...
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Oregon adopts Climate Protection Program to cut fossil fuel pollution by 90% by 2050
The Environmental Quality Commission (EQC) has adopted the Climate Protection Program to significantly reduce climate pollution from fossil fuels in Oregon. The governing body for the Oregon ...