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    "story_id": "mp-2026-07-27-006",
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    "headline": "The Fastest Warming Forests Were Not the Strongest Sink",
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    "dek": "A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.",
    "summary": "A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.",
    "body_text": "A University of Tsukuba-led analysis combined satellite records, data products, atmospheric inversions, vegetation models and Earth-system models to estimate that Northern Eurasian ecosystems absorb about 0.47 plus or minus 0.20 billion tonnes of carbon per year. The strongest uptake occurred in more productive western and southern forests, not in the cold northeastern regions warming fastest, where winter warming, low productivity and fire constrain gains. The estimate varies across methods and does not guarantee that the sink will persist.",
    "why_it_matters": "A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.",
    "limitations": [
      "The strongest uptake occurred in more productive western and southern forests, not in the cold northeastern regions warming fastest, where winter warming, low productivity and fire constrain gains.",
      "The estimate varies across methods and does not guarantee that the sink will persist."
    ],
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    "first_published_at": "2026-07-27T09:00:00.000-04:00",
    "modified_at": "2026-07-27T09:00:00.000-04:00",
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        "text": "A synthesis across satellites and carbon models found Northern Eurasia's uptake concentrated in productive western and southern forests.",
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        "qualification": "The strongest uptake occurred in more productive western and southern forests, not in the cold northeastern regions warming fastest, where winter warming, low productivity and fire constrain gains."
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    "source_ids": [
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    "tags": [
      "carbon sink",
      "forests",
      "Northern Eurasia",
      "climate"
    ],
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      "source_id": "source-2026-07-27-006",
      "title": "University of Tsukuba via Phys.org: Northern Eurasian carbon sink",
      "publisher": "University of Tsukuba via Phys.org",
      "url": "https://phys.org/news/2026-07-forest-productivity-rapid-northern-eurasia.html",
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      "accessed_at": "2026-07-27T08:28:41.001-04:00",
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    "name": "The Machine Press",
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  "cite_this_report": {
    "title": "The Fastest Warming Forests Were Not the Strongest Sink",
    "publisher": "The Machine Press",
    "published_at": "2026-07-27T09:00:00.000-04:00",
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