Search results for wastewater treatment

Analytical Chemistry Feb 26, 2026

Using high-energy sparks to degrade pollutants without generating waste

A study published in the Chemical Engineering Journal proposes a new approach to environmental remediation of pharmaceutical pollutants in water flows. This approach is based on a phenomenon known as "sparks," which refers ...

Cell & Microbiology Feb 24, 2026

How bacteria can reclaim lost energy, nutrients and clean water from wastewater

Wastewater contains untapped resources that, if reclaimed, could power agriculture, global sanitation, and its own treatment to help us meet UN SDG goals, according to a review published in Frontiers in Science.

Analytical Chemistry Feb 18, 2026

Prussian-blue based electrode demonstrates high capacity for cesium removal

Radioactive cesium ions, due to their high-water solubility, pose a serious threat to human health and the environment. Conventional adsorbents such as Prussian blue (PB), although effective for cesium removal, often involve ...

Plants & Animals Feb 17, 2026

Beyond the beaches, Wellington's catastrophic sewage spill could be bad news for coastal ecosystems

Public concern over the total failure of the Moa Point wastewater treatment plant on Wellington's south coast has been growing, despite this week's announcement of an independent review.

Environment Feb 8, 2026

Research reveals cost-effective food waste treatment through sewage systems

A research team at The Hong Kong University of Science and Technology (HKUST) has developed an innovative urban food waste management framework by analyzing food waste data from 29 large cities worldwide, including Hong Kong, ...

Biotechnology Feb 2, 2026

Lab-grown algae remove microplastics from water

A University of Missouri researcher is pioneering an innovative solution to remove tiny bits of plastic pollution from our water. Mizzou's Susie Dai recently applied a revolutionary strain of algae toward capturing and removing ...

Earth Sciences Feb 1, 2026

How to cut harmful emissions from ditches and canals

Ditches and canals are the underdog of the freshwater world. These human-made waterways are often forgotten, devalued, and perceived negatively—think "dull as ditchwater." But these unsung heroes have a hidden potential for ...

Analytical Chemistry Jan 30, 2026

3D covalent organic framework offers sustainable solution for wastewater treatment

Industrial dye pollution remains one of the most persistent and hazardous challenges in global wastewater management. The dyes from textile and chemical manufacturing sectors are difficult to remove, non-biodegradable, and ...

Environment Jan 21, 2026

Pine bark removes pharmaceutical residues from wastewater—an affordable way to keep antibiotics out of nature

Researchers at the University of Oulu, Finland, have developed a pine-bark–based water-treatment medium that efficiently removes antibiotics as well as residues of blood-pressure and antidepressant medicines from wastewater ...

Environment Jan 20, 2026

Tijuana wastewater pipe repairs completed in 3 days, ending river discharge

Repairs to a collapsed wastewater pipe in Tijuana have been completed, with flows to the Tijuana River now stopped, the U.S. International Boundary and Water Commission announced on Jan. 19.

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