Search results for wastewater treatment

Environment May 31, 2024

Mussels downstream of wastewater treatment plant contain radium, study reports

Burrowed into streambeds and rarely moving for their decades-long lifespans, freshwater mussels are biomonitors, meaning they indicate how clean their environment is, according to Penn State researchers. As the bivalves feed ...

Nanomaterials May 29, 2024

Researchers develop efficient tandem catalyst to enhance nitrate electroreduction to ammonia

A research team has designed a tandem catalyst to improve the electroreduction of nitrate into ammonia. By coupling Cu single atom catalysts with adjacent Co3O4 nanosheets, the team successfully regulated the adsorption energy ...

Environment May 29, 2024

To what extent are pharmaceutical and illicit drugs contaminating city rivers?

In research published in Environmental Toxicology & Chemistry, investigators sampled water from 19 locations across the Hudson and East Rivers in 2021 and 2022 to identify and quantify the prescribed pharmaceuticals and drugs ...

Environment May 31, 2024

'Forever chemical' discovery can aid drinking water treatment

A discovery by UC Riverside scientists could assist water providers across the nation as they face new federal standards to limit "forever chemical" concentrations in drinking water.

Environment May 22, 2024

Academic calls for upgrade to sewage systems to protect health

The risk to public health from human feces in our rivers and seas will increase without action to create a wastewater system fit for the future, according to a Leeds academic.

General Physics May 10, 2024

First Nb₃Sn superconducting radio-frequency electron accelerator achieves stable acceleration

The world's first Nb3Sn superconducting radio-frequency (SRF) electron accelerator recently achieved stable beam acceleration, reaching a maximum energy of 4.6 MeV with an average macro-pulse beam current exceeding 100 mA.

Environment May 18, 2024

Cancer drug pollution is a growing global concern

As incidence of cancer increases globally, the use of cancer drugs is also growing at a rate of approximately 10 percent per year in developed countries.

Earth Sciences May 24, 2024

Urban water system theory 5.0 offers a systematic solution to complex urban water issues in China

The urban water system theory is the application and extension of watershed hydrological science to an urban scale. In a paper published in Science China Earth Sciences, a research group led by Chinese academician Xia Jun ...

Environment May 15, 2024

Raw sewage pumped into England's largest lake due to fault

Raw sewage was released into Windermere, England's largest and best-known lake, over a 10-hour period after a fault caused pumps to stop working, according to documents seen by the BBC and reported Wednesday.

Other May 8, 2024

Water cremation: What are the benefits of this sustainable form of body disposal?

Already a popular option in the U.S., and famously chosen by Archbishop Desmond Tutu who died in 2021, alkaline hydrolysis—a sustainable method of disposing the body after death—is set to be regulated in Scotland.

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