More Than a Forecast

More Than a Forecast

March 5, 2026 · 16 min · Episode 49

About this episode

This episode discusses the impact of hyper-local temperature and air quality measurements on public health, particularly in high-risk communities.

When you check the weather on your phone, you're getting a "best guess" based on the nearest airport—but your actual neighborhood could be much hotter. And in high-risk communities, this invisible temperature spike or major air quality issue transforms a daily forecast into a serious medical emergency. In this special episode in honor of Brown’s first-ever Climate Week, environmental epidemiologist Allan Just explains how his team uses NASA satellite data to measure hyper-local temperatures and air pollution. Discover why these precise measurements are vital for public health, especially for those on common medications that can unexpectedly increase vulnerability to extreme heat.

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