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EPISODE · Mar 7, 2026 · 25 MIN

How one climate expert is using data to deliver hope

from What On Earth

Is it too late to stop climate change? Not according to data scientist Hannah Ritchie. We dive into her new book, “Clearing the Air,” where Ritchie answers all the tough questions – the ones she gets all the time and the ones you’ve probably asked yourself.

Episode metadata supplied by the publisher feed · Published Mar 7, 2026

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How one climate expert is using data to deliver hope

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