@michellegrosser.bsky.social

Climate futures, adaptation and change And a little geology sprinkled in

“Action is not optional. For Australia, as it must be for all of us, that action starts at home," said Albanese… Yet his climate change and energy minister Chris Bowen is traveling to India and Saudi Arabia this week for talks on strengthening Australia's oil supplies” www.afp.com/en/outgoing-...

Outgoing UN chief makes final climate push at New York summit

Outgoing UN chief Antonio Guterres on Wednesday hailed the "unstoppable" rise of renewable energy and urged countries to develop firm plans to quit fossil fuels in his final climate meeting...

afp.com

“This is pretty simple physics. This would be the single largest, single-site energy source — heat source — on the planet and that includes volcanoes. And it’s in the middle of this ecosystem that’s already in a pretty advanced state of collapse.” www.bloomberg.com/graphics/202...

AI Data Centers Release Heat, Posing New Problem for Cities

As facilities to power AI grow larger and are built in clusters, they are spreading hot air beyond their property lines

bloomberg.com

“OpenAI discloses new 'concerning' behavior New transparency reports from OpenAI show that some AI models have engaged in deceptive behavior, raising fresh questions about the safety, reliability, and governance of advanced artificial intelligence” www.dw.com/en/openai-di...

OpenAI discloses new 'concerning' behavior

New transparency reports from OpenAI show that some AI models have engaged in deceptive behavior, raising fresh questions about the safety, reliability, and governance of advanced artificial intellige...

dw.com

Sea surface temperatures (SSTs) in the Niño 3.4 monitoring region have been unparalleled for this time of year for a while. Though the daily Relative Oceanic Niño Index (RONI) perspective is a bit more moderate, that index shows high (and increasing) values as well.

Chart of area-averaged daily sea surface temperature (SST) in the tropical Pacific between 170-120W and 5S-5N (the Niño 3.4 monitoring region) as of 20 September 2026. Black shows the 1991-2020 average, orange shows 2024, red shows 2025, and blue shows 2026 (to this date). The faint gray lines are individual years during 1982-2023. An inset map depicts September 20th's map of anomalies, where the dashed box represents the averaging region used to make the line plot values. These are computed from NOAA's OISST dataset using Python.Time series chart for the daily relative Oceanic Niño Index (RONI) computed from NOAA's OISST dataset using Python. Blue shows 2026 to date (20 September), dashed lines represent examples of past years entering an El Niño phase (1982, 1997, 2015), and all other lines are individual years during the OISST period of full-year records that began in 1982.

New IGR focuses on 4 physical risks (Sea level coastal damage, heat impacting workforce, tourism decline, agriculture crop losses) when the National Climate Risk Assessment identified 63 "Nationally Significant Climate Risks" & subset 11 "Priority Risks". Do we multiply IGR impact by 2.25 or 15.75?

Andrew B. Watkins@windjunky.bsky.social · 5d ago

New Treasury Intergenerational Report has said "we cant model the impacts outlined in the National Climate Risk Assessment so we'll do a conservative estimate across 4 broad sectors". If this isn't at least one to two orders of magnitude out, I'll be monkeys uncle treasury.gov.au/sites/defaul...

“Huawei, the Chinese-owned tech giant banned in 2018 from being involved in Australia's 5G rollout, released a report a few days ago predicting data centres could consume up to 10 per cent of the world's electricity by 2035” www.abc.net.au/news/2026-09...

Labor's dilemma is that Australia needs two things voters fear

The Intergenerational Report released today suggests population growth is slowing. But migrants are crucial for the economy and along with data centres have become the most dangerous political issues ...

abc.net.au

Saudi Arabia short of options against Iran-aligned Houthis Renewed Houthi attacks have sparked concern across the Middle East. The Iran-aligned rebels are expanding their reach in Yemen while stepping up drone and missile attacks on neighboring Saudi Arabia. www.dw.com/en/saudi-ara...

Saudi Arabia short of options against Iran-aligned Houthis

Renewed Houthi attacks have sparked concern across the Middle East. The Iran-aligned rebels are expanding their reach in Yemen while stepping up drone and missile attacks on neighboring Saudi Arabia.

dw.com

This Chart is striking. Strongest El Nino’s on record VS the forecasts from our best seasonal models. Historically the strongest El Nino’s dating back 170 years peaked with a monthly ocean anomaly in the mid-high 2’s. Now 9 of 10 of our national models have 4°C + for late fall. #elnino 1/

Bild

We have seen Russia’s recklessness at full display in the past 48 hours. A Russian warship fired flares at a Danish helicopter. NATO jets had to shoot down a drone over Lithuania. Russia struck a passenger train near the border with Ukraine. And Poland pulled a drone from its shores. (1/2)

“We've got to shift taxation away from the producers — the workers and businessmen — and put it on those whose assets have increased dramatically in value." But of course, he warned, any attempt to tax assets and land more heavily would upset some very wealthy” www.abc.net.au/news/2026-09...

Next few decades will be 'very difficult', influential economist warns

An emeritus professor at the London School of Economics and former senior official at the Bank of England says the 70 years to 2020 were as good as things ever got, and there is little hope of returni...

abc.net.au

Increased Antarctic melt will affect our future temperatures (in a surprising way, perhaps) and hence drought risk and human health. The impact on our rainfall and hence agriculture and energy security is, alarmingly, not clear. We need to resolve this. 2/2

Andy Burnham is considering requests from Saudi Arabia for a range of military support to counter attacks from the Houthis, as the UK fears a “catastrophic” economic hit from a new front in the Iran war.

NATO Secretary General Mark Rutte: “If China were to move against Taiwan, Xi Jinping would first call his junior partner, Vladimir Putin, in Moscow to keep us busy here. “In other words, the Indo-Pacific and Europe are more and more interconnected.”