News

SOURCE: Shenyang Agricultural University        Jan 9 2026

“Environmental antimicrobial resistance is turning rivers, soils, and even the air into hidden highways for "superbugs," according to a new review that calls for urgent, coordinated action across human, animal, and environmental health. The authors argue that protecting people from drug resistant infections now depends as much on wastewater plants and farms as it does on hospitals.

A growing environmental "superbug" crisis

Antimicrobial resistance (AMR) occurs when bacteria and other microbes evolve the ability to survive medicines that once killed them, making common infections harder or impossible to treat. The World Health Organization already lists AMR as one of the most serious global health threats of this century, with some estimates warning of tens of millions of deaths and massive economic losses if action fails.​

The new study shows that the environment is not just a passive backdrop. Rivers, lakes, soils, oceans, and even air can carry resistance genes and resistant bacteria that move between wildlife, livestock, and people, helping create a truly global network of AMR. ...”

“... ​ One Health and smarter mitigation

The review is framed within the One Health concept, which emphasizes that human, animal, and environmental health are tightly connected. The authors propose tackling AMR on two fronts source control to reduce the amount of antibiotics, resistant bacteria, and resistance genes entering the environment, and process control to intercept them along key pathways such as wastewater treatment.​

Source control measures include stricter antibiotic stewardship in medicine and agriculture, better regulation in low and middle income regions, and cleaner production in pharmaceutical industries. The authors also highlight emerging "green" solutions, such as enhanced biodegradation of antibiotics, design of more biodegradable drugs, and alternative antimicrobials like peptides and phages.​

On the process side, improved wastewater treatment and waste management are crucial. Conventional disinfection can reduce many resistant bacteria but may leave resistance genes intact, especially in solid waste streams. More advanced approaches such as hyperthermophilic composting, advanced oxidation, membrane processes, nanomaterials, bacteriophage based treatments, engineered DNA scavenging bacteria, and CRISPR based tools show promise but require further research, safety evaluation, and cost reduction.​ ...”

“... The authors call for global, standardized protocols that make environmental AMR data comparable across countries and over time. Without such standards, they warn, the world will struggle to spot emerging threats early enough and to design effective One Health interventions that protect both people and the planet.​ ...”

“... The authors call for global, standardized protocols that make environmental AMR data comparable across countries and over time. Without such standards, they warn, the world will struggle to spot emerging threats early enough and to design effective One Health interventions that protect both people and the planet.​”

Journal reference:

Zhang H, Luo Y, Zhu X, Ju F. 2025. Environmental antimicrobial resistance: key reservoirs, surveillance and mitigation under One Health. Biocontaminant . https://www.maxapress.com/article/doi/10.48130/biocontam-0025-0023

 SEE: One Health action needed as environmental reservoirs fuel drug-resistant infections

https://www.news-medical.net/news/20260109/One-Health-action-needed-as-environmental-reservoirs-fuel-drug-resistant-infections.aspx