Published 5 hours ago • loading... • Updated 5 hours agoShow Less IconSea ice loss in the Arctic has triggered a critical tipping point that's destroying the food chain Summary by Live ScienceResearchers say the Arctic Ocean crossed a biological tipping point in 2009, when nitrate levels in the water suddenly started dropping due to a drastic reduction in sea ice extent.Share menu1 Articles1 ArticlesAllLeftCenter1RightSearch IconSort IconLive ScienceCenterFactualityOwnershipSea ice loss in the Arctic has triggered a critical tipping point that's destroying the food chainResearchers say the Arctic Ocean crossed a biological tipping point in 2009, when nitrate levels in the water suddenly started dropping due to a drastic reduction in sea ice extent.5 hours ago·New York, United StatesRead Full ArticleThink freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribeBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsCoverage DetailsTotal News Sources1Leaning Left0Leaning Right0Center1Last Updated3 hours agoBias Distribution100% CenterBias Distribution Too Big Arrow IconToo Big Arrow IconCaret Up Icon100% of the sources are Center100% CenterC 100%Factuality Info IconTo view factuality data please Upgrade to PremiumOwnership Info IconTo view ownership data please Upgrade to VantageLive Science broke the news in New York, United States 5 hours ago on Monday, June 8, 2026.Too Big Arrow IconCaret Down IconSources are mostly out of (0)Similar News TopicsScience Plus IconShow AllBlindspot Title And LogoStories disproportionately reported by the Left or the RightSee More BlindspotsSimilar News TopicsScience Plus IconShow All