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Employment of Electrogenic Bacteria for In-Situ Degradation of Microplastics and Mitigation of Antimicrobial Resistance in Wastewater Systems

Project description

Bioelectrochemical treatment of microplastics in wastewater

Microplastics are not fully removed by wastewater treatment plants and can act as vectors for antibiotic-resistant bacteria and resistance genes, posing risks to both human health and the environment. Supported by the Marie Skłodowska-Curie Actions programme, the e-BioCLEAR project will address this dual challenge by developing a bioelectrochemical reactor that uses specific bacteria to break down microplastics, reduce the abundance of resistance genes, and generate electricity. The research will involve sampling from polluted sites in Ireland to identify useful bacteria for study through DNA and protein analysis. The system will be tested in a small reactor simulating real wastewater conditions to evaluate its effectiveness and scalability.

Objective

This project will address two major problems in wastewater: microplastics and antimicrobial resistance. Microplastics are not fully removed by treatment plants and often carry antibiotic-resistant bacteria and genes. This creates a risk to human and environmental health. The project will develop a new type of bioelectrochemical reactor that uses special bacteria to break down microplastics and reduce resistance genes. It will also produce electricity during the treatment process. The research has three main steps. First, the fellow will collect samples from polluted sites to find useful bacteria. Second, the fellow will study how these bacteria work using DNA and protein analysis. Third, the fellow will test the system in a small reactor that simulates real wastewater conditions. This will show if the approach can work in practice. The project is the first of its kind in Ireland. It will support the goals of the EPA Research 2030 strategy, Ireland’s AMR Action Plan, and the EU Green Deal. It will help Ireland build new skills in environmental biotechnology and show how science can support cleaner water and better public health.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2025-PF

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Coordinator

TECHNOLOGICAL UNIVERSITY DUBLIN
Net EU contribution
€ 268 568,64
Address
NORTH CIRCULAR ROAD 191 PARK HOUSE GRANGEGORMAN
D07 EWV4 Dublin
Ireland
Region
Ireland Eastern and Midland Dublin
Activity type
Higher or Secondary Education Establishments
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Total cost
No data