The Next Big Idea Daily

Your Brain on Weather

Published: August 4, 2026

Duration: 30:26

In Head in the Clouds: How the Weather Affects Our Minds and Mental Health, psychologist Trevor Harley explains how light, heat, rain, wind, and the seasons quietly shape our moods, choices, and mental health. Then, in The Story of CO2 Is the Story of Everything: How Carbon Dioxide Made Our World, science writer Peter Brannen zooms out to show how one tiny molecule has steered climate, life, civilization, and our planetary future.

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