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Michael Mazengarb

@michaelmazengarb

Head of Corporate Accountability at Climate Integrity | Climate science and law. Writes at Tempests and Terawatts tempestsandterawatts.com

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Latest posts by Michael Mazengarb @michaelmazengarb

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ASX getting absolutely wrecked, except for fossil fuels.

08.03.2026 23:39 πŸ‘ 12 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

No one fails short of hype and expectations like Australian drivers at the Australian GP.

Webber, Ricciardo and Piastri have 26 career race wins and 100 podiums between them.

No podiums at the Australian GP.

08.03.2026 05:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I think this is doubly so for Australian fossil fuel CEOs. Not needing to navigate ships through somewhere like the Strait of Hormuz means unimpeded war profiteering.

08.03.2026 05:17 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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AIs can’t stop recommending nuclear strikes in war game simulations Leading AIs from OpenAI, Anthropic and Google opted to use nuclear weapons in simulated war games in 95 per cent of cases

Perhaps we were always in The Terminator timeline?
www.newscientist.com/article/2516...

05.03.2026 02:13 πŸ‘ 14 πŸ” 2 πŸ’¬ 2 πŸ“Œ 1
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β€˜We got there!’: Text messages reveal Woodside’s negotiating tactics Private text messages between Woodside officials and senior Australian decision-makers lift the lid on how the industry engages with government to get results.

Amazing piece giving insight into the relationship between major fossil fuel companies and senior government officials.

130 direct, personal, text messages in 4 months between a Woodside rep and a DCCEEW deputy secretary.
www.smh.com.au/environment/...

04.03.2026 22:38 πŸ‘ 52 πŸ” 40 πŸ’¬ 2 πŸ“Œ 1
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Santos cleared of greenwashing, but a climate law reckoning still looms for fossil fuels Santos beat greenwashing claims in court, and while the ruling exposes the limits of climate law, the battle for climate justice and accountability is just ramping up.

Santos beat greenwashing claims in court, and while the ruling exposes the limits of climate law, the battle for climate justice and accountability is just ramping up.
open.substack.com/pub/tempests...

02.03.2026 02:00 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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Like clockwork, fossil fuel companies will profit from war.

01.03.2026 23:08 πŸ‘ 31 πŸ” 14 πŸ’¬ 1 πŸ“Œ 0
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Green Party wins Gorton and Denton by-election with Labour pushed into third by Reform Hannah Spencer, a 34-year-old plumber, also becomes the first Green Party candidate to win a Westminster by-election.

Huge.
www.bbc.com/news/live/cp...

27.02.2026 08:56 πŸ‘ 11 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

There’s a phrase for this sort of thing.

27.02.2026 06:47 πŸ‘ 22 πŸ” 10 πŸ’¬ 1 πŸ“Œ 0
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Taxpayers β€˜deserve better’: Labor puts top climate lawyers on notice The government is warning the Environmental Defenders Office it risks losing its funding after a series of high-profile court cases against a major gas producer.

Another instance of the Labor resources minister parroting the fossil fuel industry line.

Threats to funding is just another attempt to silence those who seek to hold fossil fuel companies accountable in court.
www.smh.com.au/politics/fed...

26.02.2026 21:34 πŸ‘ 19 πŸ” 12 πŸ’¬ 2 πŸ“Œ 4

Sure thing! It is from Woodside's 2025 Annual Report (published earlier this week) - page 74.

Link: www.woodside.com/docs/default...

26.02.2026 07:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Oil and gas producer Woodside qualified the potential financial impacts of climate litigation in the highest bucket.

Interestingly, it did not try to quantify the potential liabilities that could arise through the advances in climate attribution science, but acknowledged it could have an impact.

26.02.2026 06:08 πŸ‘ 21 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1
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Santos Cleared of Greenwashing, but Climate Law Pressures Are Building Santos beat greenwashing claims in court, and while the ruling exposes the limits of climate law, the battle for climate justice and accountability is just ramping up.

Was the greenwashing claim against Santos successful? No.
Santos’ representations might not be misleading, but that does not mean the company’s actions are an adequate response to the climate crisis that we face, and to which it is a major contributor.

26.02.2026 05:25 πŸ‘ 10 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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bro.

Is Albo just turning into Scott Morrison?

25.02.2026 23:41 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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Climate litigation is democracy at work, not a β€˜misuse’ of the courts β€” Climate Integrity Public interest litigation plays a critical role in enhancing accountability and is critical to a healthy, functioning democracy. It is a legitimate role of the courts to hold powers to account, and a...

Joint statement from Climate Integrity and other leading voices on climate, democracy and public integrity, following further fossil fuel industry attacks on public interest climate litigation.
climateintegrity.org.au/latest/clima...

25.02.2026 02:50 πŸ‘ 6 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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that was literally the plan

23.02.2026 07:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Apparently, potential costs to transport hydrogen around Australia of 'trillions of dollars' are totally reasonable.

23.02.2026 06:35 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The usual purpose of generating ACCUs is to enable them to be sold to someone else, so they can use them as an offset.

Generating ACCUs to offset your own emissions is actually a redundant process. So the suggestion that producing ACCUs signals an intent to use offsets isn't obvious.

23.02.2026 04:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The judgement cites the fact Santos pursued a method for claiming ACCUs for CCS as evidence that it had been clear that it intended to produce 'blue hydrogen' that relied, at least partially, on offsets.

But that's not a straightforward assumption.

23.02.2026 04:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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I'll write up a more detailed account of the ACCR v Santos judgement this week, but just pointing out that the judgement makes at least one factual error.

There is no Scope 3 reporting under the NGERs Act.
cer.gov.au/schemes/nati...

23.02.2026 03:46 πŸ‘ 10 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Harry’s still in line.

21.02.2026 03:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Figurative children, like the ones we have in Parliament.

21.02.2026 03:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

He is also behind literal children, and ahead of any actual Australians.

20.02.2026 21:54 πŸ‘ 6 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

A reminder that Andrew Mountbatten-Windsor remains 8th in the order of succession for head of state for Australia.

20.02.2026 21:53 πŸ‘ 25 πŸ” 10 πŸ’¬ 7 πŸ“Œ 3
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β€˜The 2026 Oscar Nominated Short Films’ Review: Major Themes, Minor Lengths

jfc, the feature image had me thinking Big Lez had been nominated for an Oscar…
www.nytimes.com/2026/02/19/m...

20.02.2026 03:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yikes

19.02.2026 09:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Not in those terms, but maybe?
"An inability to attract and retain such personnel could occur in the future as a result of Santos’ perceived role in the energy transition."

19.02.2026 02:32 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A "Path to compliance" - which is just making it legal for them to do what they were previously doing illegally.

19.02.2026 00:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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US mining company Alcoa hit with β€˜unprecedented’ $55m penalty for illegal clearing of WA jarrah forests Environment minister says Alcoa cleared known habitat of protected species to enable bauxite mining

What is even going on here.

Govt fines Alcoa for unlawful clearing, but then immediately issues an approval so that further clearing is lawful.
What does Watt think is the purpose of the EPBC Act?
www.theguardian.com/environment/...

18.02.2026 22:18 πŸ‘ 34 πŸ” 23 πŸ’¬ 5 πŸ“Œ 4
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Santos' profit fell by 25% in 2025.

So in response, they gave the CEO a $4.7 million 'growth' bonus and announced that they will sack 10 per cent of the workforce.

18.02.2026 01:48 πŸ‘ 12 πŸ” 9 πŸ’¬ 1 πŸ“Œ 0