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  "path": "/news/2026/06/23/summer-heat-dome-europe-experts",
  "publishedAt": "2026-06-23T18:24:08.000Z",
  "site": "https://www.wbur.org",
  "tags": [
    "Environment",
    "News"
  ],
  "textContent": "Europe is sizzling under an early heat wave this week. Experts blame a phenomenon known as a heat dome, and say climate change has made the stagnant, sweltering conditions more common.",
  "title": "How a heat dome is formed and why experts blame one for Europe's baking temperatures"
}