The overdue reports on the Willamette River dams are not an anomaly for the Army Corps. A 2024 report from the Government ...

Aquaculture wastewater, rich in organic matter, nitrogen and phosphorus, poses a significant environmental threat when ...

That’s so it can absorb major rain events and limit flooding downstream, which is the main purpose of the 13-dam system in the Upper Willamette Basin. A deep drawdown, however, would drop the ...

The destruction of Ukraine’s Kakhovka dam in June 2023 exposed lake bed sediment containing more than 90,000 tons of toxic ...

The Vaal Dam has exceeded its full capacity, currently sitting at 102.14%, prompting water authorities to implement measured ...

The 2023 breach of the Kakhovka dam drained a huge reservoir and exposed a vast area of toxic sediment, creating a debate ...

Xie, corresponding author of the study. The efficient multi-stage treatment system integrates a sedimentation pond, a first filtration dam, an aeration pond, a second filtration dam, a biological ...