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Peter Brannen

@peterbrannen

Mammal. NewπŸ“˜THE STORY OF CO2 "Hugely compelling" -NYTimes "History on a heroic scale" -Times (UK) "Brilliant and epic" -Kate Marvel https://www.harpercollins.com/products/the-story-of-co2-is-the-story-of-everything-peter-brannen?variant=42382167638050

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03.07.2023
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Latest posts by Peter Brannen @peterbrannen

For starters, the startup ecosystem is maybe just not set up for it. They're overcapitalized on equity and have no good access to debt. Founders want quick exits--with high returns--for successful tech tests. But climate tech is just infrastructure, which is long-duration and medium-return.

06.03.2026 21:58 πŸ‘ 44 πŸ” 6 πŸ’¬ 2 πŸ“Œ 3

Very excited for my friend John's timely book to come out, which I was lucky enough to get a sneak preview of in the research stage while overlapping at the Library of Congress. Pre-order today!

06.03.2026 19:01 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

New header courtesy of @alienvsrobbins.bsky.social. Was hugely flattered The Ends of the World played some role in inspiring maybe the most succinct account of why geology is soul-altering

06.03.2026 17:26 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Peter Brannen @ Williams College
Peter Brannen @ Williams College YouTube video by Phoebe Cohen

This was a fun event! www.youtube.com/watch?v=p4Eq...

06.03.2026 16:27 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

www.youtube.com/watch?v=TYEv...

04.03.2026 18:53 πŸ‘ 5 πŸ” 0 πŸ’¬ 2 πŸ“Œ 1
Hyperpolitics by Anton JΓ€ger

Hyperpolitics by Anton JΓ€ger

Good (very short) book for understanding why everything got weird and bad

03.03.2026 21:31 πŸ‘ 9 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

wrote about the Strait of Hormuz in my new book

02.03.2026 20:57 πŸ‘ 16 πŸ” 3 πŸ’¬ 1 πŸ“Œ 3
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The war on Iran likely brings a new oil price shock and windfall profits.

So, who stands to win?

Our research shows: Last time around (2022), the US reaped the largest fossil fuel profits of any country ($377bn). 50% went to the top 1%, only 1% to the bottom 50%. A🧡

01.03.2026 17:36 πŸ‘ 442 πŸ” 260 πŸ’¬ 7 πŸ“Œ 31

πŸ—£οΈWestern Mass folks!πŸ‘‡

27.02.2026 22:34 πŸ‘ 6 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Ha! Yes, a developing story

23.02.2026 22:59 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Things should clear up for the morning commute once silicate weathering has been shut down for long enough that slowly accumulating volcanic CO2 catastrophically deglaciates the entire planet

23.02.2026 22:49 πŸ‘ 26 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

Wow, they just upgraded the forecast from 1-2 feet to a runaway snow-albedo feedback and 60 million year-long low-latitude global glaciation

23.02.2026 15:12 πŸ‘ 46 πŸ” 3 πŸ’¬ 2 πŸ“Œ 2
Preview
Atmospheric oxygenation driven by unsteady growth of the continental sedimentary reservoir Atmospheric oxygen concentration has increased over Earth history, from ∼0 before 2.5 billion years ago to its present-day concentration of 21%. The i…

and/or the growth of the sedimentary rock record/reservoir of organic carbon on continental crust www.sciencedirect.com/science/arti...

21.02.2026 19:30 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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21.02.2026 17:54 πŸ‘ 11 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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Science journalist Peter Brannen describes the interesting patterns we see across all scales of nature, going back to the origins of life itself.

18.02.2026 22:31 πŸ‘ 25 πŸ” 6 πŸ’¬ 2 πŸ“Œ 0

What! That’s bizarre, let me ask my publisher about it

20.02.2026 01:18 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

strangely crucial to the oil industry too, these bizarre ancient teeth predictably change colors at higher temperatures and are used by oil geologists to figure out whether organic-rich rocks have been cooked enough to generate petroleum

19.02.2026 23:11 πŸ‘ 25 πŸ” 9 πŸ’¬ 0 πŸ“Œ 1

Getting shown up in the arena of elite impunity by *the British monarchy* is an incredible β€œAmerica at 250!” achievement

19.02.2026 12:20 πŸ‘ 13446 πŸ” 3450 πŸ’¬ 128 πŸ“Œ 126

Diagnosable TDS

18.02.2026 22:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks Brendon!

18.02.2026 18:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

And along with @laurapoppick.bsky.social's Strata, great to see so much love for geology among the nominees!

18.02.2026 17:17 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Los Angeles Times Book Prizes - Honorees and Awards Ceremony The Los Angeles Times Book Prizes celebrate the best books of the last year at our awards ceremony.

Honored to see The Story of CO2 is the Story of Everything named as a finalist for the LA Times Book Prize www.latimes.com/events/festi...

18.02.2026 17:16 πŸ‘ 10 πŸ” 2 πŸ’¬ 3 πŸ“Œ 1

Ha, glad someone else made the connection, that’s what I think everytime I see it

18.02.2026 15:37 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Maybe a stupid question but is there a reason Claude AI went with Kurt Vonnegut’s drawing of an asshole from Breakfast of Champions for its logo?

18.02.2026 15:34 πŸ‘ 55 πŸ” 19 πŸ’¬ 3 πŸ“Œ 3

Indeed

18.02.2026 04:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Interesting! The most recent papers I had seen on the Wrangellia LIP only mention the bits in the PNW

18.02.2026 00:29 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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A Climate Catastrophe Paved the Way for the Dinosaurs’ Reign β€œThe need to understand strange events like the Carnian Pluvial Episode has taken on new urgency."

Anyways, wrote about it a couple years ago www.theatlantic.com/science/arch...

17.02.2026 23:44 πŸ‘ 24 πŸ” 4 πŸ’¬ 0 πŸ“Œ 2

It’s a reminder that whataver world follows our experiment on the planet it could be as vastly different as the one that preceded this Triassic climate spasm, and that our legacy will live on, not only in the fossil record, but perhaps even in the topography of the mountains of the far future.

17.02.2026 23:41 πŸ‘ 22 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

Curiously though life on Earth was completely transformed by the event: dinosaurs spread across the Earth--perhaps hopscotching across the transiently wetter landscapes of Pangaea--while modern mammals, conifers, stony corals, and even phytoplankton emerged from the wreckage.

17.02.2026 23:41 πŸ‘ 15 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Life took a major hit in this, the β€œCarnian Pluvial Event”, with strange groups that had survived the greatest mass extinction of all time, 20 million years earlier (the also-CO2-driven End-Permian) taking major hits.

17.02.2026 23:41 πŸ‘ 12 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0