David Keith

David Keith

davidkeith.bsky.social

Climate science and technology policy since 1989. Building Climate Systems Engineering at UChicago. Founded Carbon Engineering. Work interferes with my climbing. Read about me and my work at https://davidkeith.earth/

👤 Joined on 10 February 2024

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  • 10 Şub 2024, 13:44
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @davidkeith.bsky.social

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The goal of sunlight reflection as a geoengineering strategy “would be to keep the total cooling from sulfur roughly constant for a period of time, reducing near-term climate risk while decarbonization efforts continue,” Zeke Hausfather and David Keith write.

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Sun Day
21 September 2025 17:50

TODAY is Sun Day! ✴️ Thousands of people are coming together at 469 events across the U.S. and beyond to celebrate the power of clean energy. Today shines a bright light on the future that we all want - a cleaner, fairer, future for all. ☀️ Join an event near you today: sunday.earth

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We gotta change the English name of this guy

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Broadly agree - and reassuring if those numbers are right (there are plenty of other techs besides CDR to worry about though). Think there are questions about which countries are investing in what. And there’s also a point about equity investment (which I tried but didn’t make v well)

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"After recent changes to X, a gradual migration turns into a stampede," @kakape.bsky.social writes about Bluesky's explosive growth. @anastasiabiz.bsky.social says this reminds her of behavioral cascades, where a system that has reached a certain threshold can suddenly shift. Read more:

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