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  "path": "/politics/2026/03/warming-oceans-waterways-threaten-protein-source-fish-evolution-adaptation-smaller-predator-prey/",
  "publishedAt": "2026-03-17T11:30:00.000Z",
  "site": "https://www.motherjones.com",
  "tags": [
    "Environment",
    "Food",
    "Politics",
    "Animals",
    "Climate Change",
    "Climate Desk",
    "International"
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  "textContent": "This story was originally published by Inside Climate News and is reproduced here as part of the Climate Desk collaboration. In the world’s waters, fish are making a quiet, biological retreat. The once simple rules of the ocean—grow larger than potential predators—are being rewritten as temperatures reach record highs. Desperate to survive, fish are hitting the fast-forward button on life […]",
  "title": "Warming Oceans and Waterways Threaten a Key Human Protein Source"
}