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  "path": "/article/airborne-microplastics-could-be-making-climate-change-worse/",
  "publishedAt": "2026-05-04T16:25:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Tiny plastic particles drifting in Earth’s atmosphere could have a significant warming effect, a new study finds",
  "title": "Airborne microplastics could be making climate change worse"
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