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Jon Symons

@jonsymons.bsky.social
155 followers 238 following 63 posts

Assoc. Prof. Macquarie Uni. Writes about climate change, technology, international relations. 🌈 Sydney | Eora Nation

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Reposted by Jon Symons
Zeke Hausfather @zekehausfather.com · 29/09/2026
Awesome to see @hollyjeanbuck.bsky.social get recognized with a MacArthur Foundation ‘Genius Grant’ today! www.macfound.org/fellows/clas...
macfound.org
Holly Jean Buck
Investigating the social, ethical, and political dimensions of climate and energy policies and emerging technologies.
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The Saturday Paper @thesaturdaypaper.com.au · 26/09/2026
Queer rights, once assumed to be on an upwards trajectory, are now under siege, writes Dennis Altman and Jonathan Symons. trib.al/CC2vFoL
trib.al
Queer rights in global retreat
In a trailer for the new British television drama Tip Toe, one gay man reflects: ‘I used to walk into a room and just go, Ta-da! Now I tiptoe – just in case.’ It’s a portrayal of the depressingly common recognition that queer rights, once assumed to be on an upward trajectory, are now under siege.
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Climate Analytics @climateanalytics.org · 14/09/2026
REPORT: Australia can meet its commitments under the Paris Agreement to bring warming to 1.5˚C - by phasing out fossil fuels. We find it's possible and we set out the policies needed to get there. @billhare.bsky.social sums it up in The Conversation .../ #auspol theconversation.com/australia-mu...
theconversation.com
Australia must double down to meet our climate targets. Our new study shows how
Global warming is set to surpass the 1.5°C limit if governments worldwide fail to act.
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Lauri Myllyvirta @laurimyllyvirta.bsky.social · 15/09/2026
Power generation from coal and gas fell 4% in China in August, as solar and wind covered all electricity demand growth and hydropower and nuclear grew as well. Cement production fell 12%, crude steel 4% and oil refinery output 7%, indicating emission reductions across the board.
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Jon Symons @jonsymons.bsky.social · 11/09/2026
#POIR3970 Why a Senate vote on carbon credits and the Great Koala National Park has split the environmental movement, by Caitlin Fitzsimmons www.smh.com.au/environment/...
smh.com.au
Another clash between pragmatism and purity has split the Greens
In many ways, it’s the Rudd government’s first carbon emissions trading scheme all over again. Once again, the environmental movement is cleaved in two, with giants such as Bob Brown and Tim Flannery ...
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Trevor A. Branch @trevorabranch.bsky.social · 09/09/2026
This is seismic news for fisheries scientists. Northern cod is *the* iconic symbol of total fisheries collapse due to overfishing (and other factors) *and* the iconic symbol of a complete failure to recover for decades afterwards. This is like announcing the complete recovery of bison on land.
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Matt McDonald @mattuq.bsky.social · 04/09/2026
This new piece with very smart collaborators in @aunz.theconversation.com suggests we need to talk about solar geoengineering as a response to the climate crisis. We don't want to deploy, we're worried about who will fill the policy vaccuum... theconversation.com/as-global-he...
theconversation.com
As global heating heads to 1.8C, is it time to consider the ‘Voldemort’ of climate policy?
The case for large-scale technologies that reflect solar radiation back into space rests on global warming’s grim reality.
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Glen Peters @glenpeters.bsky.social · 02/09/2026
If you want 1.5C, 1.8C, 2C, overshoot, no-overshoot, etc, then they all require the same thing: rapid short-term emission reductions reaching net zero CO2 emissions as soon as possible. This has been clear from the IPCC Special Report on 1.5C, which depicts "overshoot" on its cover! 1/
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UN Environment Programme @unep.org · 02/09/2026
Global warming is set to cross 1.5°C, pushing climate risks and impacts to increasingly dangerous heights, a new UNEP report warns.   Predicted impacts include extreme weather and threats to human health and economies.
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Zeke Hausfather @zekehausfather.com · 01/09/2026
The emissions scenarios underlying the next generation of climate model runs that will be featured in the upcoming IPCC 7th Assessment Report are officially out! I have a big new explainer over at Carbon Brief taking an in-depth look at what they mean and whats changed: www.carbonbrief.org/...
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Jon Symons @jonsymons.bsky.social · 02/09/2026
Anti-krill oil campaign scores a win in Australian supermarkets #POIR3970 (The concern being that krill are the foundation of the Antarctic food web). au.news.yahoo.com/coles-and-wo...
au.news.yahoo.com
Coles and Woolworths quietly remove controversial product from shelves
The decision has been noticed around the world, and conservationists are eagerly seeking more information.
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Jon Symons @jonsymons.bsky.social · 27/08/2026
Just found the H5N1 Bird flu explainer I'd been looking for. I'm not any happier for reading it, but thanks all the same @geoffrussell.bsky.social. geoffrussell.substack.com/p/h5n1-bird-...
geoffrussell.substack.com
H5N1 Bird flu: Karma's a bugger
H5N1 Bird Flu: Karma’s a bugger
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Jon Symons @jonsymons.bsky.social · 12/08/2026
Here @hollyjeanbuck.bsky.social examines recent efforts to promote solar geoengineering by present 'climate stabilization' as a third pillar of climate response. #POIR3970 africantechfutures.org/insights/sel...
africantechfutures.org
Selling Stability: The Problem with Pitching “Climate Stabilization” as a New Category of Climate Response — African Tech Futures Lab
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James Temple @jtemple.bsky.social · 10/12/2025
I did a lengthy interview with the CEO of Stardust, in which he walked back the solar geoengineering startup's testing and deployment plans a bit. The company also intends to release details about its proprietary particles early next year and expects to open a US office soon.
technologyreview.com
How one controversial startup hopes to cool the planet
And why many scientists are freaked out about the first serious for-profit company moving into the solar geoengineering field.
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Politico @politico.com · 03/08/2026
How a conspiracy-fueled campaign could turn Republicans against weather modification
dlvr.it
How a conspiracy-fueled campaign could turn Republicans against weather modification
The GeoFight is pursuing litigation, donations and social media hype to "shape the conversation" around sunlight-reflecting technologies.
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George Monbiot @georgemonbiot.bsky.social · 05/08/2026
I fear we might see a new alignment between a radical right death cult and a rural revivalist "simplicity" drive, which views collapse and a return to "organic" communities as a solution to decadent urbanism. A century ago this convergence led to a very bad place. www.monbiot.com/2023/10/04/t...
monbiot.com
The Cruel Fantasies of Well-Fed People
The astonishing story of how a movement’s quest for rural simplicity drifted into a formula for mass death
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Jon Symons @jonsymons.bsky.social · 29/07/2026
Hi #POIR3970 Global Environmental Politics students - I'm excited to share that Macquarie Uni IT have created a Bluesky block for ilearn. For the next 14 weeks I'll be sharing content for our unit to this block. If you're on bluesky and want to post here please use #POIR3970.
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Jon Symons @jonsymons.bsky.social · 29/04/2026
Bored in today's #POIR2030 lecture? Google image search for "Anzac day" and count how many rows of images before you see a woman or a person of colour.
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Kate Mackenzie @katemac.bsky.social · 13/04/2026
"Hormuz does not yet signal the end of this hydrocarbon dollar complex, which has always been a combustible mix of power and volatility. But it does reveal the structural changes that would be needed for a hegemonic transition." Absolute banger from @mona-ali.bsky.social
equator.org
The Reckoning • EQUATOR
Hormuz and the end of American hegemony
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Australian Journal of International Affairs @austjia.bsky.social · 02/02/2026
🚨New online: discussion paper by Christopher Wright, "How a no new coal mining treaty could align climate and coal mining interests ahead of COP31". ⬇️ www.tandfonline.com/doi/epdf/10.... #AcademicPublishing #AcademicSky #InternationalRelations
ABSTRACT
With global coal demand estimated to peak this year, and prices returning to pre-COVID levels (IEA 2025), is there now a unique opportunity to limit the expansion of new thermal coal mines?
The paper first outlines the potential for an international agreement to limit the approval of new, export-oriented thermal coal mines by 2026, and to do so in a manner that may appeal to the economic and political interests of coal-exporting states.
It then outlines how such an agreement would build on a range of initiatives that have developed within the UN climate negotiations, as well as how it could unlock challenging negotiations over the 'transition away from fossil fuels'. Finally, it will outline how Australia is ideally placed to promote such a scheme, which would support its ongoing co-hosting role within the UN climate talks (COP31) in 2026.
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Jon Symons @jonsymons.bsky.social · 16/03/2026
This week we look at structural theory in #POIR2030. Here's structural realist John Mearsheimer interviewed by Tom Switzer on why the war against Iran does not advance US national interests: www.youtube.com/watch?v=hLa9...
youtube.com
IRAN: A war without end? | Professor John Mearsheimer
YouTube video by Switzerland with Tom Switzer
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Jon Symons @jonsymons.bsky.social · 16/03/2026
Vibecoded this "World Politics Compass" questionare for my #POIR2030 Theories of World Politics class (thanks Anthropic) www.worldpoliticscompass.com We're in a lovely interregnum where AI will make nice things for teaching, but hasn't yet taken my job.
worldpoliticscompass.com
The World Politics Compass
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Jon Symons @jonsymons.bsky.social · 15/03/2026
Also relevant to US/Iran: this broadly structural realist 2007 paper by @proftalmadge.bsky.social on Iranian threat to Strait of Hormuz. NB: drone boats have since lowered costs of harassment, so Talmage's timeline for reopening Strait likely needs revision. www.caitlintalmadge.com/uploads/8/5/...
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Caitlin Talmadge @proftalmadge.bsky.social · 03/03/2026
In any normal week this would be a huge story. France moves toward extending a nuclear umbrella over European allies-- a major sign of declining credibility of US extended deterrence. www.defensenews.com/global/europ...
defensenews.com
Macron opens door to deploying French nuclear forces to European allies
The plan is a “major evolution” of France’s deterrence posture, the president said in a long-awaited speech at the Île Longue naval base in Brittany.
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Elizabeth N. Saunders @profsaunders.bsky.social · 10/03/2026
Trump wrecked US diplomacy on purpose and now it’s making everything harder because he doesn’t understand that diplomacy is a tool of war. It’s not the opposite of war! goodauthority.org/news/trump-a...
goodauthority.org
Trump and Rubio dismantled U.S. diplomacy. It’s making the Iran War harder.
Since the start of 2026, President Donald Trump has taken the wheel of American military power and pressed hard on […]
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Alison McQueen @aejm.bsky.social · 10/12/2024
This was such a fun and interesting conversation!
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Jon Symons @jonsymons.bsky.social · 06/03/2026
Podcast for #POIR2030 students: Realist @stephenwalt.bsky.social outlines why he characterises Trump's United States as a "Predatory Hegemon": www.foreignaffairs.com/podcasts/ame...
foreignaffairs.com
America the Predatory Hegemon
A Conversation With Stephen M. Walt
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Jon Symons @jonsymons.bsky.social · 06/03/2026
Podcast for #POIR2030 students: Realist Stephen Walt outlines his account of how the US became a "Predatory Hegemon: www.foreignaffairs.com/podcasts/ame...
foreignaffairs.com
America the Predatory Hegemon
A Conversation With Stephen M. Walt
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Bulletin of the Atomic Scientists @thebulletin.org · 28/02/2026
"President Trump may get lucky and find that his attacks achieve some outcomes that serve US interests. But it is hard to envision that the net result will be an improvement in US or world security."
thebulletin.org
Trump’s war on Iran: grave dangers and, at best, limited benefits
As with the 2003 Iraq war, the path to conflict with Iran has been paved with false statements. Pandora’s box is now open: The consequences of the US and Israeli attack on Iran will be lasting but…
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Ben Atkinson, PhD @benatkinsonphd.bsky.social · 01/03/2026
Shannon Brincat and Juan Zahir Naranjo Cáceres: "The joint US-Israeli strikes on Iran represent a further erosion of the international legal order. Under international law, these attacks are neither preemptive nor lawful." theconversation.com/neither-pree...
theconversation.com
Neither preemptive nor legal, US-Israeli strikes on Iran have blown up international law
With the latest strikes on Iran, The international legal order is now in free-fall.
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Jon Symons @jonsymons.bsky.social · 23/02/2026
Hi #POIR2030 Theories of World Politics students - I'm excited that Macquarie Uni IT have created a Bluesky block for ilearn. For the next 15 weeks I'll be sharing content for our unit to this block. If you're on bluesky and want to post here please use #POIR2030 and I'll repost you to the class.
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Reposted by Jon Symons
Van Jackson @vanjackson.bsky.social · 22/02/2026
“Coercion-as-habit is domination stripped of hegemonic obligation. No public goods, international order, or attempt to manufacture consent. Just the power to kill, wielded for the sake of nonsense—libido, spectacle, oligarch payola.” www.un-diplomatic.com/p/coercive-b...
un-diplomatic.com
Coercive Bombing Doesn’t Work!
Every indicator-and-warning light is blinking red: The US and Israel are about to unleash a massive terror campaign on Iran from the air.
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Jessica Whyte @jessicawhyte.bsky.social · 07/02/2026
‘Albanese told Reuters she had “received offers to open bank accounts in so-called fiscal or tax havens,” but declined, saying that would conflict with her ethical principles and wouldn’t resolve “the illegality of the U.S. sanctions against me.”’ www.reuters.com/investigatio...
reuters.com
In Trump’s war on global justice, court staff and U.N. face terrorist‑grade sanctions
Trump’s sanctions on U.N. expert Francesca Albanese and the International Criminal Court froze assets and disrupted war crimes investigations. The clash is part of the broader campaign by his administ...
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Jérôme OLLIER @jeromeollier.bsky.social · 05/02/2026
If Australia and Indonesia agreed to end new thermal coal mines, it could drive the green transition - @aunz.theconversation.com theconversation.com/if-australia...
theconversation.com
If Australia and Indonesia agreed to end new thermal coal mines, it could drive the green transition.
If the biggest coal exporters banned new coal mines, they could drive the shift to renewables – and benefit while they do it.
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Jon Symons @jonsymons.bsky.social · 05/02/2026
Is a treaty to end thermal coal mine approvals possible? Sounds counterintuitive, but Chris Wright argues the treaty's cartel-like logic might win industry support for climate goals. New piece in @theconvo-bot.bsky.social explores why Indonesia + Australia alone could shift the global market.
theconversation.com
If Australia and Indonesia agreed to end new thermal coal mines, it could drive the green transition.
If the biggest coal exporters banned new coal mines, they could drive the shift to renewables – and benefit while they do it.
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Matt Huber @matthuber.bsky.social · 02/02/2026
“…the task is to rationalize growth: to expand and develop the forces of production so that they might better enable and express the fundamental end of animals like us. In other words, our freedom.” thepointmag.com/politics/rad...
thepointmag.com
Radical Eudaimonism | The Point Magazine
The choice is not between growth and degrowth but capital growth and rational growth.
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Emma Wynne @emwynne.bsky.social · 27/01/2026
Feel like a man throwing a homemade IED into a large crowd at an invasion day rally should be bigger news
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Jon Symons @jonsymons.bsky.social · 21/01/2026
Maher Mughrabi on the new "mafia world order"... www.smh.com.au/world/north-...
smh.com.au
Trump’s ‘Board of Peace’ is a sham designed to give the US ultimate control
The choice facing Anthony Albanese and other world leaders is between international law and a “mafia world order” in which the US plays landlord and arbiter.
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Nick Feik @nickfeik.bsky.social · 19/01/2026
This is beyond the pale. Trump's "board of peace" is a sham to formalise the genocide, and against all intl law. The Albanese govt has no right to make Australia complicit.
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Glen Peters @glenpeters.bsky.social · 18/11/2025
Global CO2 emissions are showing signs of levelling, thanks to a slight decline in net land-use change emissions offsetting continued growth in fossil emissions. The trends are way off compared to the 1.5C scenarios with no or low overshoot assessed in the IPCC. Details: bsky.app/profile/glen...
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Jennifer Molidor @jennifermolidor.bsky.social · 10/10/2025
Hanging onto every bit of good news The river has come alive in the Klamath with wild Chinook salmon. The wider ecosystem is healing. This most powerful story of Indigenous-led #rewilding after the largest dam removal in US history keeps getting better. lostcoastoutpost.com/2025/oct/9/o...
lostcoastoutpost.com
One Year After Klamath Dam Removal, 'There's Just Fish Jumping All Over the Place': Scientists Describe Improvements to Water Quality and Wildlife
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Jon Symons @jonsymons.bsky.social · 22/09/2025
Alan Kohler's analysis of Australia's 2035 target: New CSIRO modelling suggests Australia's new targets are difficult to achieve, and even if they are, we won't be fine. #POIR3970 www.abc.net.au/news/2025-09...
abc.net.au
Farmland for forests may be the net zero trade-off
The problem with an emissions reduction target is that its mere existence implies it is achievable and that if we do achieve it, we will be fine. The truth is more complex.
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Jon Symons @jonsymons.bsky.social · 16/09/2025
#poir3970 as promised, here’s conservative UK PM Margaret Thatcher speaking about Climate Change in 1989. youtu.be/aSrBO4_qPzo?...
youtu.be
Thatcher GlobalWarming
YouTube video by Uppsalainitiativet
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Zeke Hausfather @zekehausfather.com · 30/06/2025
Is global warming accelerating? Over at The Climate Brink I argue that the consilience of evidence from surface temperatures, climate models, forcing changes, ocean heat content, and earth energy imbalance all point toward yes: www.theclimatebrink....
theclimatebrink.com
The great acceleration debate
Why the consilience of evidence points toward acceleration
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Ken Caldeira @kencaldeira.com · 21/08/2025
Grok showed up in my Tesla this morning, and started speaking to me without me trying to trigger it. I saw a tab called "conspiracy theories", clicked it and asked Grok about climate change. This is what Elon Musk is telling Tesla drivers about climate change.
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Jacobin @jacobinmag.bsky.social · 02/08/2025
Abundance is the precondition of socialism, but socialism is also the precondition of abundance.
jacobin.com
Abundance for the 99 Percent
Abundance is the precondition of socialism, but socialism is also the precondition of abundance.
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Transnational Institute @tninstitute.bsky.social · 13/02/2025
In 2023, China installed more wind power than the rest of the world combined—yet Western media still portrays it as a climate laggard. @benwray1989.bsky.social on the geopolitics of the energy transition. www.tni.org/en/article/c...
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holly jean buck @hollyjeanbuck.bsky.social · 01/08/2025
new paper about US attitudes on solar geoengineering, para-environmentalism, and this idea that airborne atmospheric modification is already happening rdcu.be/eyJX5
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Daniel Driscoll @danieldrisc.com · 21/08/2025
Check out a new piece by @mkblyth.bsky.social and me: 'Trump’s Global War on Decarbonization'. The Strategy? BLOCK Chinese green tech, PUSH US fossil fuels. @projectsyndicate.bsky.social prosyn.org/RE8I5Ix
prosyn.org
Trump’s Global War on Decarbonization
Mark Blyth & Daniel Driscoll conclude that the US is intentionally undercutting the global demand for green technologies.
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Eau-de Sources @mass-denialism.bsky.social · 21/06/2025
"Using heavy nets to scrape the ocean floor, bottom trawling is described as being "destructive for both ocean life and the climate," destroying an area of the ocean floor nearly as large as the Amazon rainforest every year." Source: Ocean with David Attenborough (from National Geographic).
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