KetAnthropic JoshAI

KetAnthropic JoshAI

@ketanjoshi.co

Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/ Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com

65.9K followers4.2K following30.4K posts

KetAnthropic JoshAI reposted

Replying to @chadbourn.bsky.social

Argentine media says he may have crossed into Argentina to board a private jet to the US. An ally denied he had left Brazil. The investigation follows a Supreme Court order revoking his passports and banning him from leaving the country.

Data centre developers talk about reusing waste heat because they want their projects approved, not because they actually want to reuse waste heat (also see: the reason fossil fuel companies talk about CCS). bsky.app/profile/keta...

bsky.appKetan Joshi (@ketanjoshi.co)"Many oil and gas companies advocating for [carbon capture and storage[ in UK have simultaneously raised issues with the technical feasibility and commercial viability of CCS in other countries when…

A few very important things to point out here The first is that this analysis tells me a huge, uncontrolled data centre build-out in the US still has huge climate impacts even if plugged into the grid Undeniably better w/ grid but it masks and disconnects the climate impacts from the data centre

Zeke Hausfather@zekehausfather.com

In the rush to build data centers, companies are starting to use their own off grid gas generators. This results in much higher emissions – 60% to 80% – compared with using their local electricity grid and risks locking in longer-term fossil dependence. www.theclimatebrink....

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Look at the air quality impacts if all planned data centres in Texas **plug into the grid** www.theverge.com/ai-artificia... Related: bsky.app/profile/keta...

KetAnthropic JoshAI@ketanjoshi.co

Standard 'this is not peer-reviewed yet' warning, but this looks v fascinating: air pollution deaths for data centres, off-grid-gas vs grid-connecting consumption They found grid power for xAI's Colossus sites is *WORSE* in absolute terms (!) www.preprints.org/manuscript/2... lnkd.in/p/eE2wQyzW

A few very important things to point out here The first is that this analysis tells me a huge, uncontrolled data centre build-out in the US still has huge climate impacts even if plugged into the grid Undeniably better w/ grid but it masks and disconnects the climate impacts from the data centre

Zeke Hausfather@zekehausfather.com

In the rush to build data centers, companies are starting to use their own off grid gas generators. This results in much higher emissions – 60% to 80% – compared with using their local electricity grid and risks locking in longer-term fossil dependence. www.theclimatebrink....

View full thread

And they're not mentioned in the post, but Anthropic, whose product Claude produced the analysis, has rapidly become one of the worst companies pushing for maximum fossil fuel use for AI bsky.app/profile/keta...

KetAnthropic JoshAI@ketanjoshi.co

Anthropic frantically and mindlessly speed-building massive new polluting fossil fuel infrastructure but then also buying carbon removal offsets to "help address emissions" is such as perfect demonstration of why silicon valley has failed so spectacularly to actually help tackle climate change.

A few very important things to point out here The first is that this analysis tells me a huge, uncontrolled data centre build-out in the US still has huge climate impacts even if plugged into the grid Undeniably better w/ grid but it masks and disconnects the climate impacts from the data centre

Zeke Hausfather@zekehausfather.com

In the rush to build data centers, companies are starting to use their own off grid gas generators. This results in much higher emissions – 60% to 80% – compared with using their local electricity grid and risks locking in longer-term fossil dependence. www.theclimatebrink....

View full thread

Copernicus has BUILT IN timelapse feature and it took me less than 10m to get a vid, and I spent like, maybe 2 minutes extending the last few frames So much data centre and AI critique is now being generated (FOR NO GOOD REASON) using the exact tools CAUSING THE PROBLEM and it makes me SO MAD

The freaking CEO of an earth observation consultancy cannot generate a 7 frame clip of site changes without using Claude, honestly, what the screaming hell are we meant to do here

The main reason I made this is because I saw the CEO of an earth imaging company post a version that got spat out of Claude and he seems fairly proud of it Despite the fact Anthropic **is itself** destroying a rare chestnut grove for one of its data centres 🫠🫠🫠🫠🫠🫠🫠🫠🫠 futurism.com/artificial-i...

KetAnthropic JoshAI reposted

"AI can draft an essay for you, especially if you give it a high quality prompt." Really? This is what MIT thinks high schoolers should learn? MIT's "Day of AI" dayofai.org provides materials for K-12 teachers and claims to have reached over 5,000,000 students to date. 1/2

KetAnthropic JoshAI reposted

Top tech company leaders are meeting with religious leaders to further their own business reasons and not to engage with questions of faith, says Father Paolo Benanti who has been an AI advisor to two popes

I liked Digger but in a weird way I still agree with basically most criticisms of it? Including Adam's here which are very thoughtful and well put together:

Dr Adam Levy@climateadam.bsky.social

Damn reviewing things is exhausting. Being told you missed the point again and again when: (1) You are aware of "the point" (2) You think "the point" isn't very interesting (3) You think "the point" isn't very well made Anyway here's my review of Digger again www.youtube.com/watch?v=LJUX...

The numbers for potential climate harm from direct fossil-fuelled data centres are just phenomenal. It makes no sense to help them realise their dreams here

Dr. Genevieve Guenther (she/they)@doctorvive.bsky.social

According to @earthjustice.org, BAAJA actually gives behind-the-meter gas turbines a boost. earthjustice.org/feature/bipa...

KetAnthropic JoshAI reposted

New from me: The US has faced a higher cost than any other country from the global Hormuz oil shock, with the crisis adding $160 billion to its fuel bill — or $471 per person on average — despite being the world’s largest oil producer.

KetAnthropic JoshAI reposted

I watched the box-office flop Digger last night and loved it. I was reminded that unless you’re rich/ powerful, our future will be satire about the new “norm” of climate disasters to laugh at so we don’t cry. And Australia is great source material with all the fossil fuel projects we approve.

KetAnthropic JoshAI reposted

"I wrote up a proposal for a moratorium on AI data centers in Lochbuie. The ensuing public meeting drew more attendees than I had ever seen. They overwhelmingly supported it, and it passed easily." Mayor Jamie Jeffery believes you can pass a data center moratorium:

otherwords.orgMy Town Passed a Data Center Moratorium. Yours Can, Too. - OtherWordsIn an already water-stressed part of the country, the last thing we need are hyperscale data centers overburdening our supply.

KetAnthropic JoshAI reposted

How much of the world’s proven coal, oil and gas (i.e. already found, pays to extract at today’s prices) can still be burned for a 66% chance of holding 2 °C? About 30%. The other 70%, 2,040 billion tonnes of CO₂, are stranded assets. Burn it all and CO₂ alone means roughly 2.7 °C Purple = added

KetAnthropic JoshAI reposted

Replying to @davekarpf.bsky.social

Roose does a very nice job signaling in the second paragraph what sort of book this will be. He decided to write it the night after partying with ketamine-snorting effective accelerationists. He isn’t e/acc himself, but he hangs with that crowd and accepts their premises as newsworthy,

I am pretty relieved to see Australia's famously successful Clean Energy Finance Corporation stepping back from giving government backed loans to data centres, in light of the obscene, eye-watering amounts of private capital. I raised this in my recent blog post -> ketanjoshi.co/2026/08/14/p...

“Our involvement in this one is to drive them to acquire green energy and other ESG initiatives within the project. Otherwise, they simply would not do it" Is 100% true though. None of these companies are willing to take any real initiative