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  "path": "/lead-pollution-has-dropped-100-fold-in-the-u-s-over-the-last-century/",
  "publishedAt": "2026-02-07T13:00:27.000Z",
  "site": "https://www.goodnewsnetwork.org",
  "tags": [
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    "Pollution",
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    "Positive Trends",
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    "Lead Pollution Has Dropped 100-Fold in the U.S. Over the Last Century",
    "Good News Network"
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  "textContent": "Lead pollution today compared to 100 years ago has dramatically declined—by 100-fold over the last century—according to new research. Lead is a dangerous neurotoxin that accumulates in human tissues and is linked to developmental deficits in children. Due to the health risks, the United States and other countries start phasing out lead in the 1970s, […]\n\nThe post Lead Pollution Has Dropped 100-Fold in the U.S. Over the Last Century appeared first on Good News Network.",
  "title": "Lead Pollution Has Dropped 100-Fold in the U.S. Over the Last Century"
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