New underwater device tracks real-time nutrient exchanges between sediments and water

Beneath the surface of lakes and coastal waters lies a hidden world of sediment that plays a crucial role in the health of ...
unr.edu

Organic nitrogen treatment

The Truckee Meadows Water Reclamation Facility (TMWRF) is a 44 mgd advanced wastewater treatment and reclamation facility serving the greater Reno and Sparks (NV) area. TMWRF effluent is discharged ...
Iowa Public Radio

In the wake of a near-total fish kill, southwest Iowans wade into water testing

A fertilizer spill killed hundreds of thousands of fish in southwest Iowa last year. Now, a group of locals are building a ...
EurekAlert!

Ice dissolves iron faster than liquid water

When ice freezes and thaws repeatedly, chemical reactions are fuelled that can have significant impact on ecosystems. The photo was taken in Stordalen, Abisko. Ice can dissolve iron minerals more ...