Agronomists Dismiss Health Risks Linked to Reclaimed Water Irrigation

The Association of Agronomist Engineers of the Center and the Canary Islands has stepped in to address recent concerns regarding crops irrigated with reclaimed water, stating there is no threat to public health or the food supply. In a press release issued this Monday, the organization clarified that recent reports about antibiotic-resistant bacteria lack scientific evidence linking these microorganisms to any real risk for consumers.

Agronomists point out that while the study in question identified certain biological agents, it failed to provide any proof that these bacteria are actually transferred to or negatively affect agricultural products. This distinction is vital, especially since EU Regulation 2020/741 already enforces strict quality standards for water reuse. In fact, the very report cited by critics confirms that Escherichia coli levels remain well within legal EU limits.

For areas like the Canary Islands, where water scarcity is a constant challenge, reusing treated water is essential for the survival of the agricultural sector. Experts emphasize that with proper monitoring and storage, water reuse is a safe and necessary practice rather than a source of danger.

Furthermore, the Association noted that antimicrobial resistance is a global issue primarily driven by urban and hospital environments, not farming. They stress that current agricultural protocols act as an effective barrier against such risks. The organization is now calling for caution and accuracy in reporting, warning that sharing data out of context can unfairly damage a sector that relies on scientific evidence and sustainable practices.