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    "headline": "One-Dimensional Ozone Models Diverge from a 3D Atmosphere",
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    "dek": "Five models of Earth's evolving ozone layer disagree in ways that can propagate into ultraviolet-damage and exoplanet predictions.",
    "summary": "Five models of Earth's evolving ozone layer disagree in ways that can propagate into ultraviolet-damage and exoplanet predictions.",
    "body_text": "Comparing four open one-dimensional photochemical models with a three-dimensional chemistry-climate model, researchers find differences driven by oxygen photolysis, chemistry, water microphysics and transport. The study warns that simplified models can bias unobserved climate states and telescope forecasts.",
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      "atmosphere models"
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      "title": "arXiv preprint 2610.18864, original v1",
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    "title": "One-Dimensional Ozone Models Diverge from a 3D Atmosphere",
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