Can wastewater alert schools about COVID spread?

"...wastewater surveillance presents an appealing and cost-effective approach to understand disease trends within school environments."

Daryl Lovell-Syracuse • futurity
Jan. 18, 2024 ~5 min

How to provide reliable water in a warming world – these cities are testing small-scale treatment systems and wastewater recycling

Water shortages are one of the greatest problems created by a warming world. A decentralized water system is a compelling counterargument to the notion that bigger is better.

Lu Liu, Assistant Professor of Civil, Construction and Environmental Engineering, Iowa State University • conversation
Dec. 15, 2023 ~10 min


To track drug resistance, test wastewater over 24 hours

Composite samples of wastewater from over 24 hours give a more accurate representation of the level of antibiotic-resistant genes in the water.

Mike Williams-Rice • futurity
Dec. 22, 2022 ~7 min

Recycled wastewater makes the cleanest drinking water

Treated wastewater can be more dependable and less toxic than common tap water sources, according to new research.

Stanford • futurity
Nov. 17, 2022 ~9 min

Wastewater captures COVID outbreaks even before test results

Wastewater may capture the number of COVID-19 infections in a community—even before testing results or hospitals become overcrowded.

Brandie Jefferson-WUSTL • futurity
Oct. 17, 2022 ~5 min

4 ‘cryptic’ SARS-CoV-2 variants lurk in NYC sewers

New SARS-CoV-2 variants detected in wastewater sewers in New York City could help identify where the next variant will come from, researchers say.

Eric Stann-Missouri • futurity
Feb. 4, 2022 ~8 min

Human wastewater takes a heavy toll on coastal ecosystems

Most of us don't think about what happens after we flush the toilet. Results of a deep dive into the environmental impact of human wastewater aren't pretty.

Sonia Fernandez-UCSB • futurity
Nov. 11, 2021 ~7 min

We now treat half the world's wastewater – and we can make inroads into the other half

Treatment rates are still low in many developing countries.

Edward Jones, PhD Candidate, Department of Physical Geography, Utrecht University • conversation
Feb. 23, 2021 ~6 min


Mangrove bacteria turns sludge into bioplastics

Using a bacterial strain from mangroves, researchers have uncovered a low-cost, sustainable way to produce bioplastics from sewage sludge and wastewater.

Vandana Suresh-Texas A&M • futurity
Dec. 15, 2020 ~7 min

Wastewater testing tracks COVID infection trends

A new method not only detects viral infections like COVID-19 in wastewater but also tracks whether the infection rates are trending up or down.

Michelle Horton-Stanford • futurity
Dec. 14, 2020 ~8 min

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