Scientists warn Trump plan to axe US ocean monitoring system will leave world ‘flying blind’

Experts say dismantling the ocean observation system will ‘severely degrade’ the accuracy of weather predictions The Trump administration’s plan to dismantle an ocean observation system vital to understanding the climate crisis and marine ecosystems would “severely degrade” the accuracy of weather predictions and El Niño forecasts, with economic consequences for the US, European and American scientists have warned. Decommissioning the US system, which plays a major part in a global ocean observation network, would lead to a massive increase in error in the annual estimates of ocean heating rates, according to research published last month. As a result, the forecasts and early warning systems for storms, tropical cyclones and El Niño would degrade, “sometimes dangerously so”, according to Sabrina Speich, an expert in global ocean monitoring at the Ecole Normale Supérieure (ENS) in Paris and chair of the ocean expert panel of the Global Climate Observing System. The Ocean Observatories Initiative (OOI), run by the US National Science Foundation, is a vast network of seafloor systems, underwater gliders and moored surface platforms that feeds data to researchers, poli