World’s first closed-recirculation aquaculture system for chum salmon using the third water begins operation
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Updates every hour. Last Updated: 18-Jun-2026 06:16 ET (18-Jun-2026 10:16 GMT/UTC)
Recent Hantavirus cases, including the MV Hondius cruise outbreak, show renewed global concern. Agricultural and wildlife-farming environment remain overlooked hotspots for rodent-borne Hantavirus exposure. One Health prevention is needed through rodent control, PPE, farm hygiene, and surveillance.
A new study found that plants may reveal recent PFAS contamination linked to airborne deposition that can go undetected in soil analyses. Conducted in agricultural fields near the conflict zone in southern Israel, the research showed that potato leaves contained substantially higher concentrations of certain PFAS than the surrounding soils, suggesting direct exposure from the atmosphere rather than uptake through roots alone. While the study did not identify specific sources and found no clear relationship between soil PFAS concentrations and distance from the conflict zone, the findings raise the possibility that military-related activities, including the use of aqueous film-forming foams (AFFF) and potentially explosives-related sources, may contribute to atmospheric PFAS deposition. The results suggest that vegetation can serve as a sensitive indicator of recent airborne contamination and complement traditional soil-based environmental monitoring.
Researchers from China Agricultural University have uncovered how two plant hormones, jasmonate and ethylene, cooperate to enhance K+ uptake in cotton under potassium‑deficient conditions. The study identifies a regulatory pathway in which GhMYC2s and GhEIN3dD activate the transcription factor GhZAT10, which in turn upregulates the K+ transporter GhKUP3aD. Field trials demonstrated that combined application of methyl jasmonate and ACC improved leaf K⁺ status, photosynthesis, and seed cotton yield under severe K+ deficiency.
New research from the Colombian Andes shows that conserving forest cover across coffee‑growing landscapes is essential for sustaining diverse bird communities, even more than farm‑level shade tree management alone. The study, conducted by ecologists with SELVA and the Smithsonian’s National Zoo and Conservation Biology Institute, examined how both landscape composition and local vegetation structure influence bird habitat use in one of the world’s most important coffee‑producing regions.