invasive pests

A University of Kentucky entomologist is developing RNA-based gene-silencing technology aimed at protecting forests from invasive insect pests. The approach targets specific pest genes, offering a potentially more precise alternative to broad-spectrum pesticides. Researchers say the work could help defend US forests against destructive invasive species, though details on funding, the pests targeted, and timelines for field deployment have not been provided.

US President Donald Trump has signed an executive order launching a large-scale campaign against mosquitoes and ticks in Washington, DC. Under the directive, federal agencies must cut the capital's invasive mosquito population by 90% by 2028, along with significant reductions in tick numbers. The unusual use of presidential authority against insect pests is drawing attention and amusement online, with Ukrainian-language outlets among those covering the story widely.