Nikki (@varivergirl.bsky.social)

A crucial system of ocean currents may be on course to collapse. This country just declared it a national security threat | CNN Without warm currents from the South Atlantic, Iceland would be much icier and stormier. Now, those currents are at risk of collapse and the country is preparing for this “existential threat.” https://www.cnn.com/2025/11/15/climate/iceland-warming-current-amoc-collapse-threat?cid=ios_app