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Environment
Jun 19, 2026
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Trump Administration Reverses Decision to Scrap Ocean Monitoring System

AI Summary
The Trump administration has reversed its decision to dismantle a $368m deep-sea observation system following an outcry from lawmakers and ocean experts. The National Science Foundation announced that it would halt plans to dismantle the Ocean Observatories Initiative and continue operations.

The Reversal of the Ocean Observatories Initiative Dismantling

The Donald Trump administration has reversed its decision to dismantle a $368m deep-sea observation system following an outcry from lawmakers and ocean experts.

Details of the Ocean Observatories Initiative

On Thursday, the National Science Foundation announced that it would halt plans to dismantle the Ocean Observatories Initiative, stating: “effective immediately, [it] will not proceed with further removal or descoping of equipment from the remaining arrays and will continue operations including planned maintenance”.

Impact of the Ocean Observatories Initiative

The Ocean Observatories Initiative comprises more than 900 instruments that collect data on ocean health, including current patterns, climate variability and marine biodiversity. Its observation arrays are located off the coasts of North Carolina, Oregon, Washington and Alaska, as well as in the Irminger Sea, a marginal sea between Greenland and Iceland.

Reaction to the Reversal

The NSF’s announcement follows widespread backlash from scientists and ocean experts who depend on the Ocean Observatories Initiative’s data for research, including estimates of ocean heating rates amid the climate crisis. Experts warned that losing the system could undermine forecasts and early-warning systems for storms and other severe weather events.

Future of the Ocean Observatories Initiative

The reversal also came a day after the Senate passed a bipartisan bill introduced by the Oregon Democrat Jeff Merkley and Alaska Republican Lisa Murkowski that sought to halt what they described as the “reckless dismantling” of the Ocean Observatories Initiative.