Search results for wastewater treatment

Environment Jul 15, 2024

Some artificial sweeteners are forever chemicals that could be harming aquatic life

With so much health advice to avoid excessive sugar in our diets to reduce risks obesity and tooth decay, some people choose to use artificial sweeteners as an alternative in hot drinks and recipes.

Economics & Business Jul 10, 2024

New tools are needed to make water affordable, says study

Rising water prices are forcing many households in the United States to choose between rationing water or risking shutoff by leaving bills unpaid. A study in Environmental Research Letters shows that government agencies and ...

Agriculture Jul 3, 2024

Wastewater is a viable medium for growing lettuce in hydroponic systems, study shows

Urban agriculture has the potential to improve food security through local, efficient, and sustainable food production. Examples of urban food systems include hydroponics, where plants grow in a nutrient solution without ...

Environment Jul 8, 2024

Every last drop: Zero-waste water builds water resilience

Reusing wastewater could be the solution to Europe's growing water scarcity problem.

Environment Jul 9, 2024

Researchers identify multiple 'forever chemical' contamination hot spots in US

Harmful chemicals that don't break down are present in public water systems nationwide, and West Virginia University economists have found that densely populated, higher-income areas and those that use groundwater tend to ...

Environment Jul 5, 2024

Our clothes generate microplastics that pollute the St. Lawrence River and other bodies of water, say researchers

Our clothes are made mainly of plastic.

Environment Jul 2, 2024

Researchers show impact of COVID-19 and climate change on drinking water quality in Berlin

A research team from Constructor University, led by geochemist and geoscientist Prof. Dr. Michael Bau, and including his former students Lea Krohn, Franziska Klimpel and Pauline Béziat, has presented a new study on the effects ...

Environment Jun 26, 2024

New model uses fewer measurements to determine level of pharmaceutical residues in wastewater

It is becoming increasingly obvious that pharmaceutical residues in wastewater are damaging to the environment, making it imperative that wastewater is tested for such residues. However, wastewater measurements are expensive ...

Environment Jun 21, 2024

Melamine sponges shed microplastics when scrubbed, study shows

If you own a pair of white shoes or have ever tried to remove crayon from a wall, you're probably thankful for melamine sponges. These products practically erase tough stains and scuffs through their unique abrasiveness and ...

Environment Jul 3, 2024

Experts warn of sewage, E. coli in Missouri River: Flooding could make quality worse

The Kansas Department of Health and Environment advised residents last week to stay out of the Missouri River due to contamination from raw sewage and E. coli bacteria. Five days later, the river is still dangerous to enter—both ...

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