China’s giant wastewater network hits a cost wall, and hybrid systems may be the way out
A national analysis of 10,826 Chinese treatment plants finds that centralized wastewater reuse is economically viable for only about 0.45 ...
Tag: water reuse
Treated Wastewater Irrigation Boosts Barley Yields Without Harming Seed Quality
A multiyear Tunisian study finds that irrigating barley with treated wastewater for up to three consecutive cycles increases seed production ...
Rice Husk Biochar Filters Wastewater for Farm Irrigation in Ghana
A two-stage biochar filtration system built from local rice husks substantially cleaned municipal wastewater for irrigation in Obuasi, Ghana, though ...
Diabetes Drug Sitagliptin Reveals Hidden Gaps in Water-Reuse Risk Assessment
A new critical review argues that sitagliptin's clean aquatic risk record overlooks soil mobility, biosolids interactions, drug mixtures, and transformation ...
Clay Barrier Shows Promise in Blocking Antibiotic Resistance Genes from Reclaimed Water
A 40-day column experiment shows that a bentonite seepage-control layer can cut antibiotic transport by nearly half and block antibiotic ...
Electrifying the Septic Tank: How Electrochemistry Could Transform Off-Grid Wastewater Treatment
A systematic review of roughly 120 studies shows that electrocoagulation, electro-oxidation, and bioelectrochemical systems can dramatically boost the performance of ...
Wetlands That Pay for Themselves: Spanish Study Puts a Price Tag on Nature-Based Water Reuse
A Spanish research team has combined expert multicriteria analysis with economic valuation to show that constructed wetlands upgraded with drinking ...
Cattle Manure Power Plant Cuts Emissions but Fails the Money Test
A year of real-world data from a full-scale biogas facility shows major climate and water benefits, yet electricity sales alone ...
Decision Tool Charts a Circular Wastewater Future for a Zimbabwean Mining Town
Researchers in Zimbabwe used the NEREUS decision support tool to design a retrofit that could recover fertilizer, energy and reusable ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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