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| Duration: | 1:05:57 |
| Uploaded: | 2026-09-03 |
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Hannah Ritchie is a data scientist, author, and deputy editor of Our World in Data — and she's convinced the world is making more progress than the headlines show. Hannah and Hank talk about why incremental change is good but not sexy, a few of the 50 climate questions she tackles in her new book Clearing the Air, and why cement, of all things, has her the most excited.
Got a question or a comment? You can reach us at humans@hankgreen.com
Find us on social media @humanswithhank
Find Hannah Ritchie on her Substack By the Numbers
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