{
  "id": 6300584,
  "title": "Plants' response to rising CO₂ could put the brakes on dryland expansion",
  "url": "https://urgent.news/2026/09/08/plants-response-to-rising-co2-could-put-the-brakes-on-dryland",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-08T17:10:02.000Z",
  "source": {
    "name": "Phys.org",
    "slug": "phys-org",
    "url": "https://phys.org/news/2026-09-response-dryland-expansion.html"
  },
  "original_language": "en",
  "account": null,
  "summary": "Drylands are defined as regions where rainfall is low relative to the atmosphere's ability to draw water from soil and plants. Expanding boundaries of these regions are frequent concerns in climate change considerations. While they can support large populations and ecosystems, dryland expansion can worsen water scarcity, land degradation and desertification.",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}