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Peter Gleick

@petergleick.bsky.social

Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023). Also on Mastodon. @petergleick@fediscience.org. Email me at pgleick (at) gmail.

created June 11, 2023

39,771 followers 360 following 1,726 posts

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Profile picture Peter Gleick (@petergleick.bsky.social)

Because you wanted to see a squirrel taking a nap in my plum tree. Splooting.

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1/9/2025, 11:52:46 PM | 76 6 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Along the northern California coast. [Giant Green Anemone Anthopleura xanthogrammica]

[Giant Green Anemone Anthopleura xanthogrammica] in a tidepool, lots of frilly green tentacles, with nearby mussels
1/9/2025, 11:46:04 PM | 190 9 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Adolf Hitler awarded the War Merit Cross to Adolf Eichmann, architect of the Holocaust. Just saying, awards don't mean sh** if the person awarding them is a fascist. www.foxnews.com/politics/tru...

1/9/2025, 11:36:56 PM | 80 21 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Your climate-changed future is here. mainichi.jp/english/arti...

1/9/2025, 4:40:34 PM | 114 62 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

I'm certainly not in favor of killing them, but I know for a fact the Cape Town baboons are seriously ass****s.

1/9/2025, 10:17:57 PM | 2 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

🙄

1/9/2025, 5:02:22 PM | 5 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Your climate-changed future is here. mainichi.jp/english/arti...

1/9/2025, 4:40:34 PM | 114 62 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Yes, the ICC is doing its job.

1/9/2025, 4:38:28 PM | 0 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Joseph Goebbels praises Josef Mengele.

1/9/2025, 3:14:52 PM | 54 11 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

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1/9/2025, 3:12:22 PM | 34 0 | View on Bluesky | view

Profile picture Gregg Gonsalves (@gregggonsalves.bsky.social) reposted

#CDC directors going back to 1977 tell the truth about #RFKJr: he is endangering the health of every American. www.nytimes.com/2025/09/01/o...

1/9/2025, 9:48:15 AM | 391 145 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

The case brought by South Africa v. Israel before the International Court of Justice (ICJ) is “arguably the strongest case of genocide that has ever come before the Court.” www.populismstudies.org/professor-sc...

1/9/2025, 2:59:08 PM | 31 18 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

So that pile of paper maps in my car isn't such a bad idea after all? www.cnn.com/2025/09/01/w...

1/9/2025, 2:53:54 PM | 125 16 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Donald Trump trying to confirm that he's still alive. It's the funniest thing happening today.

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31/8/2025, 9:55:58 PM | 68 9 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Good ICE: glaciers, Antarctica, cocktails. Bad ICE: Trump's gestapo; internal combustion engines.

31/8/2025, 4:39:23 AM | 145 24 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Have you seen this? www.gleick.com/blog/water-a...

31/8/2025, 5:57:40 AM | 0 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

By the light of the silvery moon...

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31/8/2025, 5:28:08 AM | 102 9 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Look up "Harvard beats Yale 29-29"

31/8/2025, 4:57:32 AM | 0 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Reading Daphne du Maurier. What a fascinating look into early sci-fi/horror writing. Hitchcock adapted her short story, The Birds, into his movie.🪶😱🐦‍⬛📖

31/8/2025, 4:55:12 AM | 27 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Has no one told Trump that if he starts a war with Venezuela he can kiss his Nobel prize good-bye? Or maybe he's dead and Stephen Miller is calling the shots?

31/8/2025, 4:41:57 AM | 60 6 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Good ICE: glaciers, Antarctica, cocktails. Bad ICE: Trump's gestapo; internal combustion engines.

31/8/2025, 4:39:23 AM | 145 24 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Pink naked ladies. Amaryllis belladonna.

30/8/2025, 11:35:50 PM | 1 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

US Women Rugby beat Australia 31-31. www.bbc.com/sport/rugby-...

30/8/2025, 11:00:34 PM | 11 2 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

My moment of zen. Yours too if you want it.

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30/8/2025, 10:58:04 PM | 76 2 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Why the Trump/MAGA/GOP assault on facts? Because facts contradict every ideological policy they're trying to impose. Yes, #climate change is real. #Vaccines are effective and safe. It's the #guns. Trump economics is destroying jobs and the economy. Facts are powerful weapons against fascism.

29/8/2025, 6:33:26 PM | 96 31 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

RFK Jr. must be fired.

28/8/2025, 1:15:10 AM | 406 57 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Here is the official statement from the American Meteorological Society on the "foundational flaws" of the Department of Energy’s recent attempt to deny the reality of #climate change. www.ametsoc.org/ams/about-am...

28/8/2025, 4:16:09 PM | 110 73 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Apparently this is called "butt snorkeling"

28/8/2025, 4:17:39 AM | 32 2 | View on Bluesky | view

Profile picture Jonathan Ladd (@jonmladd.bsky.social) reposted

Bill Kristol: "Gen. Ben Hodges noted, 'in the Army we called this Butt-snorkeling.'”

27/8/2025, 8:06:12 PM | 208 59 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Welcome!

28/8/2025, 1:23:39 AM | 1 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

RFK Jr. must be fired.

28/8/2025, 1:15:10 AM | 406 57 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Did AI write this post?

28/8/2025, 1:11:45 AM | 1 0 | View on Bluesky | view

Profile picture Stan Oklobdzija (@stano.bsky.social) reposted

Democrats shouldn't vote for a CR unless the following conditions are met: 1. NG out of DC and PD returned to locals. 2. RFK et al out at HHS. 3. Hegseth out at DOD. 4. No face coverings for fed. police. 5. Renounce Cook's fake firing. 6. Revoke the tariffs. Shut down the government otherwise.

27/8/2025, 11:39:58 PM | 173 40 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Absolutely no deviations from the strict party line of Trump and RFK Jr. will be allowed, science-be-damned. www.washingtonpost.com/health/2025/...

27/8/2025, 10:18:06 PM | 47 21 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Once again, the reality is that new reservoirs are far, far more expensive than water conservation, recycling, expanding groundwater recharge, and improving efficiency. www.mercurynews.com/2025/08/26/p...

27/8/2025, 6:45:11 PM | 55 15 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Ok. My physical inactivity and mental health put me in the vulnerable category.

27/8/2025, 6:42:15 PM | 2 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Hello? If the financial stability of the AI industry rests entirely on stealing the work of writers, artists, and others, it deserves to be financially ruined.

27/8/2025, 6:37:23 PM | 71 24 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

This claim is 100% bull****. Either RFK Jr. actually believes this, in which case he's insane, or he doesn't and he's saying it to suck up to Trump, in which case he's an a**-kissing quisling.

27/8/2025, 5:24:39 PM | 103 22 | View on Bluesky | view

Profile picture Paul Voosen (@voosen.me) reposted

Climate scientists, heads up! There's 12 hours left to submit publications etc to the National Academies committee doing the fast-track update on evidence that has emerged since 2009 on the dangers stemming from GHG emissions.

27/8/2025, 3:27:30 PM | 18 13 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Help me out here. Isn't the form of government that takes over management of private companies and takes financial stakes in corporations called... communism or socialism? apnews.com/article/trum...

27/8/2025, 4:46:18 PM | 52 14 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Thank you, John Roberts.

27/8/2025, 5:36:42 AM | 61 10 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Trump is now hiding his hands to pretend he's not sick, just like he's hiding climate data to pretend climate change isn't real, job data to pretend he's not destroying the US economy, and health data to pretend he's not crippling medical care.

26/8/2025, 4:54:49 PM | 80 19 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Archaeologists have uncovered a dam built in Jerusalem for the Siloam Pool around 805–795 BCE to collect #water from the Gihon Spring as well as floodwaters. www.ynetnews.com/environment/...

26/8/2025, 4:38:49 PM | 13 3 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Trump's going to bolster the economy by getting people to buy sandwiches to throw, and now flags to burn.

26/8/2025, 1:15:48 AM | 26 1 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Breaking. Trump signs Executive Order saying he can do things the Constitution and Supreme Court says he can't. Also an Executive Order saying people aren't allowed to do things the Constitution and the Supreme Court says we can. www.pbs.org/newshour/sho...

26/8/2025, 1:13:51 AM | 80 29 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

I didn't know that #kayakMonday was a thing, but now that I do, here's my wife and our friend who together built these two beauties.

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25/8/2025, 2:47:50 PM | 23 1 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Trump's "Gold Standard Science" turns out to be a mixture of bull**** and pyrite.

24/8/2025, 9:44:18 PM | 51 2 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Because like unicorns, commercial fusion doesn't exist.

24/8/2025, 4:50:37 PM | 1 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Global, but also in California's Central Valley and the Ogallala Aquifer under the Great Plains.

24/8/2025, 4:48:41 PM | 1 1 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

If Sam Altman and the AI industry's vision for the future requires data centers everywhere operated by fusion power plants, it's not a vision. It's a hallucinatory fantasy. interestingengineering.com/culture/sam-...

19/8/2025, 4:23:43 PM | 242 45 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Thank you. Kayak. Not for sale.

24/8/2025, 2:51:30 PM | 1 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

My moment of zen. Yours too if you want it.

Bow of my wooden kayak looking upriver on the Russian River, California
24/8/2025, 4:57:22 AM | 83 2 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

I have all the military and intelligence documents related to climate and security (or know where the archived files are). But also, here's a summary. Part 1 of 3. www.gleick.com/blog/climate...

24/8/2025, 4:35:02 AM | 33 6 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Another #water fact. This one isn't fun, however. As much as a third of all food production today comes from unsustainable groundwater extraction —where groundwater is being used faster than it's being replenished. That cannot continue, but where is the replacement water going to come from??

24/8/2025, 1:26:34 AM | 169 50 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Mmmmm.

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23/8/2025, 4:39:48 PM | 27 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Trump. See no facts, hear no facts, speak no facts.

Three images of Trump in
22/8/2025, 9:07:54 PM | 57 10 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Here's another fact about #water you may not know. More than 97% of Earth's water is saltwater — too salty to drink or use for agriculture. Most of the rest, the freshwater, is locked up in ice caps on Antarctic and Greenland or in deep groundwater. Only a tiny fraction is available to us in ... 1/2

22/8/2025, 8:30:54 PM | 60 14 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

My family (and likely yours) alone paid more federal tax in 2023 than these corporations, each of which reported >>a billion dollars in income. Tesla, Airbnb, Aptiv, PG&E, Palo Alto Networks, FMC, Pfizer, Gen Digital, & certainly others. And Trump/the GOP raised your taxes and cut corporate #taxes.

22/8/2025, 8:53:56 PM | 60 17 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Sure. Remember, she's in jail precisely because what she considers "appropriate sexual behavior" is illegal. www.pbs.org/newshour/pol...

22/8/2025, 11:43:01 PM | 65 13 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Yes, before I was here, actually.

22/8/2025, 11:30:57 PM | 8 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Trump. See no facts, hear no facts, speak no facts.

Three images of Trump in
22/8/2025, 9:07:54 PM | 57 10 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

My family (and likely yours) alone paid more federal tax in 2023 than these corporations, each of which reported >>a billion dollars in income. Tesla, Airbnb, Aptiv, PG&E, Palo Alto Networks, FMC, Pfizer, Gen Digital, & certainly others. And Trump/the GOP raised your taxes and cut corporate #taxes.

22/8/2025, 8:53:56 PM | 60 17 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

No dissenting voices, no upsetting facts or data or numbers or science, no different versions of truth can be allowed if they conflict with Dear Leader's distorted reality. www.pbs.org/newshour/pol...

22/8/2025, 8:39:00 PM | 34 14 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

the rivers, lakes, accessible groundwater, and rain/snow. And that water is unevenly distributed in space and time, contributing to scarcity, #water poverty, and conflict. 2/2 bookshop.org/p/books/the-...

22/8/2025, 8:30:54 PM | 32 7 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Here's another fact about #water you may not know. More than 97% of Earth's water is saltwater — too salty to drink or use for agriculture. Most of the rest, the freshwater, is locked up in ice caps on Antarctic and Greenland or in deep groundwater. Only a tiny fraction is available to us in ... 1/2

22/8/2025, 8:30:54 PM | 60 14 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Here are the classified files found in Bolton's bathroom. Oh, wait. That's Trump's bathroom.

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22/8/2025, 6:14:51 PM | 60 12 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

How bad is the Trump administration? So bad it's made me care even a little bit about what happens to John Bolton.

22/8/2025, 2:45:45 PM | 61 5 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Want to learn something about #water and #climate change? A simple approximation is that for every degree C of warming, the atmosphere holds 7% more water. That's one factor behind the growing number of extreme flooding events.

22/8/2025, 5:11:58 AM | 356 139 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Clausius-Clapeyron, in part

22/8/2025, 3:25:49 PM | 2 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

How bad is the Trump administration? So bad it's made me care even a little bit about what happens to John Bolton.

22/8/2025, 2:45:45 PM | 61 5 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

2/2 And #climate scientists have been predicting these impacts for literally a half century or more. The Trump administration's efforts to hide these kinds of basic scientific truths are just fossil-fuel industry propaganda.

22/8/2025, 5:21:35 AM | 73 15 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Want to learn something about #water and #climate change? A simple approximation is that for every degree C of warming, the atmosphere holds 7% more water. That's one factor behind the growing number of extreme flooding events.

22/8/2025, 5:11:58 AM | 356 139 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

I'm happy to hear that. Caprimulgiformes seem to have disappeared completely from northern California and I'm sad about that. 🪶 #birds

22/8/2025, 1:18:50 AM | 2 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Will anybody ever name their child Alexa again??

22/8/2025, 1:11:50 AM | 25 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

#Water people will understand. I met somebody named Mackenzie today and all I could think about was the river.

21/8/2025, 9:27:17 PM | 18 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

As for being screamed at on the street, I admit if I saw JD Vance (or any of these fascists) on the street there might be some screaming.

21/8/2025, 9:23:01 PM | 42 1 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Screw you, Stephen Miller. Elderly white hippies helped end the Vietnam War and get another criminal president tossed out of office. www.usatoday.com/story/news/p...

20/8/2025, 7:40:24 PM | 186 27 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

You remember him too?

21/8/2025, 2:37:37 AM | 1 0 | View on Bluesky | view

Profile picture Dana Hull (@danahull.bsky.social) reposted

Oh no. ‘A mighty redwood of a man has fallen.’ Remembering Malcolm Margolin, founder of Heyday books www.berkeleyside.org/2025/08/20/m...

21/8/2025, 1:24:15 AM | 39 10 | View on Bluesky | view

Profile picture Robert Reich (@rbreich.bsky.social) reposted

The GOP governors of South Carolina, Louisiana, Mississippi, and Tennessee have all sent their states' National Guard troops to assist Trump's occupation of DC. All four of those states have cities with crime rates higher than DC. This was never about "fighting crime."

20/8/2025, 11:01:08 PM | 5488 1980 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Where can I get my "Elderly White Hippie" t-shirt?

20/8/2025, 9:47:10 PM | 144 10 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Back at you

20/8/2025, 8:18:23 PM | 1 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Screw you, Stephen Miller. Elderly white hippies helped end the Vietnam War and get another criminal president tossed out of office. www.usatoday.com/story/news/p...

20/8/2025, 7:40:24 PM | 186 27 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Do not trust AI or ChatGPT-5 to do the most basic things like labeling a picture of the hydrologic cycle. Here's what it gave me. (Evaporation arrow pointing into the ground. Both surface water and the "ocean" labels underground. Transpiration arrow coming from the #water surface, not plants...]

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15/8/2025, 7:06:17 PM | 142 45 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reposted

Trump: the first president to bring both guilt and gilt to the White House.

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19/8/2025, 7:20:21 PM | 61 10 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Trump: the first president to bring both guilt and gilt to the White House.

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19/8/2025, 7:20:21 PM | 61 10 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Every new photo from the Oval Office redefines "sleazy," "gaudy," "tacky," and "garish."

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19/8/2025, 7:11:21 PM | 63 6 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

The Confederate States always hoped they could occupy Washington D.C. Now Trump is making it happen. Also, Ohio (wtf). thehill.com/homenews/sta...

19/8/2025, 7:04:03 PM | 24 6 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

If Sam Altman and the AI industry's vision for the future requires data centers everywhere operated by fusion power plants, it's not a vision. It's a hallucinatory fantasy. interestingengineering.com/culture/sam-...

19/8/2025, 4:23:43 PM | 242 45 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

"Castle"

19/8/2025, 4:19:02 AM | 13 1 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

I hope it's clear to everyone that if Trump had been president in 1941, Philip K. Dick's novel "The Man in the High Tower" would be fact, not fiction, with the Nazis in control of the East Coast and the Japanese in control of the West Coast.

19/8/2025, 12:39:19 AM | 118 23 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Ooof.

19/8/2025, 12:31:14 AM | 76 13 | View on Bluesky | view

Profile picture Brandon Friedman (@brandonfriedman.bsky.social) reposted

The White House is mobilizing red state military forces to occupy a Democratic stronghold and let me tell you: No one has ever pretended something isn't happening harder than Democratic leaders are pretending this isn't happening right now.

17/8/2025, 1:10:31 AM | 9896 3008 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

I found a quote from Abraham Lincoln but simply couldn't find where it was from. So I asked an AI for the attribution. It named a speech, but I looked and it wasn't there. Then 3 different Lincoln letters it wasn't in. Then an address to Congress it wasn't in. Turns out Lincoln never said it.

16/8/2025, 11:48:09 PM | 70 2 | View on Bluesky | view

Profile picture Marshall Shepherd (@drshepherd2013.bsky.social) reposted

Hurricane Erin went from Category 1 to Category 4 in 15 hours Y'all. That's well beyond our definition of rapid intensification. My update on the hurricane. It may not be done strengthening yet. Where is it going and how strong will it get? www.forbes.com/sites/marsha... --

16/8/2025, 12:49:23 PM | 337 137 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Trump and America got nothing from Putin. But the question is what did Putin get from Trump? Do we know?

16/8/2025, 5:29:27 AM | 68 9 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social) reply parent

Fossil fuel companies

16/8/2025, 5:27:59 AM | 3 0 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

I just don't understand the basic idea that Trump and Putin can EVER come to any kind of "peace" deal that doesn't include Ukraine's agreement. Why is the media acting as though this makes sense?

15/8/2025, 7:16:05 PM | 87 12 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Do not trust AI or ChatGPT-5 to do the most basic things like labeling a picture of the hydrologic cycle. Here's what it gave me. (Evaporation arrow pointing into the ground. Both surface water and the "ocean" labels underground. Transpiration arrow coming from the #water surface, not plants...]

image
15/8/2025, 7:06:17 PM | 142 45 | View on Bluesky | view

Profile picture Peter Gleick (@petergleick.bsky.social)

Tomorrow we should all buy #sandwiches as an act of rebellion.

15/8/2025, 5:47:46 AM | 43 1 | View on Bluesky | view