The oceans are in deep trouble. The Trump administration just ditched a vital deep-sea monitoring system | CNN

The Trump administration has announced it will dismantle a $368 million deep-ocean monitoring system that provides critical data on the world’s oceans. The decision is sparking alarm among experts that US is taking eyes off the oceans at a dangerous time of record-breaking sea temperatures, an imminent super El Niño and fears a critical system of ocean currents could collapse, ushering in global chaos. The Ocean Observatories Initiative, or OOI, was set up in 2016 and is made up of around 900 instruments in parts of the Pacific and Atlantic Oceans specially designed to withstand the immense pressure and corrosive saltiness of the ocean depths. Moored equipment and underwater gliders continuously collect real-time data allowing scientists to monitor the heath of the ocean, including shifts in ocean chemistry and changes to the powerful currents that shape global weather and climate. The initiative was supposed to operate for three decades, but on May 21, the National Science Foundation, which funds the system, announced it would be “descoping” the network. Over the next 15 months, “in-water infrastructure” will be removed from arrays off the coasts of Alaska, Washington,

Jun 3, 2026 → Jun 18, 2026