{
  "id": 6599871,
  "title": "The world’s biggest carbon sink may start emitting CO2 after net zero",
  "url": "https://urgent.news/2026/09/10/the-worlds-biggest-carbon-sink-may-start-emitting-co2-after-net-zero",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-10T14:00:00.000Z",
  "source": {
    "name": "New Scientist",
    "slug": "new-scientist",
    "url": "https://www.newscientist.com/article/2588269-the-worlds-biggest-carbon-sink-may-start-emitting-co2-after-net-zero/"
  },
  "original_language": "en",
  "account": null,
  "summary": "If the carbon dioxide in the atmosphere declines, the Southern Ocean is likely to begin emitting more carbon than it absorbs, prolonging global warming",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}