{"first_seen":"2026-09-10T08:01:34Z","headline":"In 2017, USGS released 72.57 kg of dye into Idaho’s Kootenai River; aircraft tracked it from above","kind":"front-page-headline","rank":1,"source":"timesofindia","url":"https://timesofindia.indiatimes.com/science/discovery/in-2017-usgs-released-72-57-kg-of-red-dye-into-idahos-kootenai-river-in-90-seconds-aircraft-1000-metres-above-mapped-the-plume-in-0-5-metre-pixels-to-study-river-dispersion/articleshow/133995890.cms","v":1}