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  "path": "/articles/d41586-026-00705-7",
  "publishedAt": "2026-03-10T09:26:07.111Z",
  "site": "https://www.nature.com",
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  "textContent": "Nature, Published online: 09 March 2026; doi:10.1038/d41586-026-00705-7\n\nA blend of chemistry and molecular-biology techniques are enabling archaeologists to mine ancient sediments for clues about the people who once lived there.",
  "title": "How pollutants and poo paint a picture of past civilizations",
  "updatedAt": "2026-03-09T00:00:00.000Z"
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