21/10/2026
Fire ants are invasive pests that, if spread unchecked across Australia, could surpass the annual damage of most feral pests combined. CSIRO is exploring RNAi technologies that turn fire ant genes against themselves as a precise, safe and scalable way to control fire ant colonies. The approach could inform future control of other invasive species. Story by Eliza Keck, read more by searching fire ants + csiro