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Carlyn Zwarenstein

@carlynzwaren.bsky.social
654 followers 817 following 826 posts

"Major descendant of De Quincey". Science journalist, essayist: biology & power. Pro-underdog cat person. 📚 On Opium: Pain, Pleasure, & Other Matters of Substance carlynzwarenstein.com/onopium ✍🏼recently: sci writer @ Salon. Freelancer all over.

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Reposted by Carlyn Zwarenstein
Erica Ifill @wickdchiq.bsky.social · 30/09/2026
So nobody questions why Diana Fox Carney was appointed to a newly conceived, role on ocean conservation and Carney funnelling money to ocean conservation? This is what consolidation of power, supported by public funds looks like
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 29/09/2026
This is very good.
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 27/09/2026
We should all know better to anthropomorphize tech fascists at all but I hope someone makes a horror movie using this cute little monster possessed as it in fact is with the dead, ravenous soul of Mark Zuckerberg & his ilk.
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damniel spookradski @self.agency · 27/09/2026
we're now on a multi-week cycle of talking about a.i. going rogue in environments with lowered guardrails and given the specific task of engaging in violations of federal law and are no longer talking about data centers nor examining why these corporations are not being prosecuted for hacking
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 25/09/2026
Why
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Prof Bill McGuire @profbillmcguire.bsky.social · 18/09/2026
Exxon is now expecting a 2.5 - 3C rise by 2050 But says f*ck you - we are just going to keep right on sucking up as much gas and oil as we can Because even though we know what's coming, we really don't give a sh*t www.reuters.com/business/ene...
reuters.com
Exxon raises 2050 global emissions forecast, sees slower coal decline
The world is at risk of falling behind in efforts to reduce carbon emissions by 2050, ExxonMobil said in its annual energy outlook published on Thursday, as ​the burning of coal could decline at a slo...
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Eric Topol @erictopol.bsky.social · 20/09/2026
The irony of it all Yesterday, @NEJM posted a new essay suggesting that the US government attacks on biomedical science will subside. www.nejm.org/doi/full/10.... On the same day, it was announced the President wants control of NIH funding
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John Smillie @johnsmillie42.bsky.social · 16/09/2026
Facts worth repeating: It would be cheaper to pay the ~40,000 or so people employed by the coal industry $1M a year to do nothing than to pay for the health damages (not including climate change) caused by burning coal in the U.S. publichealth.hsc.wvu.edu/news/story?h...
publichealth.hsc.wvu.edu
Counting up the costs of coal
Regular readers know that WVU’s Dr. Michael Hendryx has done work on that issue (subscription required), reporting that:
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Adam Weinstein @adamweinstein.bsky.social · 20/09/2026
Baudrillard: "It is no longer a question of imitation, nor of reduplication, nor even of parody. It is rather a question of substituting signs of the real for the real itself... Never again will the real have to be produced: this is the vital function of the model in a system of death"
The "secretary of war" wearing a shirt that says "THIS IS WAR" while PTing in a stadium in Texas, which is not war
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David Ho @davidho.bsky.social · 15/09/2026
NSF has reduced the research budget for all atmospheric, ocean, and earth sciences by ~80%. 80%! A lot of us will not be conducting new research or training new students for the foreseeable future.
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Markham Hislop @markhamhislop.bsky.social · 16/09/2026
The World Is Electrifying. Canada Is Slipping Backwards New @IEA data show renewables surging and fossil power declining across advanced economies. In Canada, fossil generation is rising, and its once-cleaner grid is getting dirtier. @markjcarney markhamhislop.substack.com/p/the-world-...
markhamhislop.substack.com
The World Is Electrifying. Canada Is Slipping Backwards
New IEA data show renewables surging and fossil power declining across advanced economies. In Canada, fossil generation is rising, and its once-cleaner grid is getting dirtier
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Sheryl Weikal says Prosecute ICE @leftistlawyer.com · 15/09/2026
The Israeli genocide in Occupied Palestine isn't only in Gaza. Here is the evidence of genocide in the West Bank. You need only read it. www.btselem.org/the_eliminat...
btselem.org
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Bryce Covert @brycecovert.bsky.social · 08/09/2026
It always seems like it can't be true, but it is: American businesses often pay more to try to defeat a union drive or contract negotiation that they would if they recognized the union and agreed to better pay and benefits prospect.org/2026/09/08/u...
prospect.org
How Much Do Union-Busting Campaigns Cost? - The American Prospect
Is your boss making you sit through anti-union propaganda meetings? It turns out those are pricey.
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Aviva Stahl @stahlidarity.bsky.social · 08/09/2026
ICYMI, read my latest feature about the incredible, inspiring organizing work of drug user activist Louise Vincent.
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Taylor Noakes @taylornoakes.com · 04/09/2026
Huge news, great reporting by @davidpugliese.bsky.social To hell with the government of #Canada's continued protection of CIA secrets and N*zi thugs #cdnpoli ottawacitizen.com/public-servi...
ottawacitizen.com
Judge orders release of records on Nazi war criminals who settled in Canada
Documents from CIA program to settle Nazi war criminals in Canada ordered released by judge
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 07/09/2026
Farage is like Joel Grey in Cabaret here.
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 06/09/2026
Art Garfunkel singing ‘in collaboration’ with generative AI he knows nothing about fir a tech company’s ‘album’ bc his managers suggested it is not what I wanted to hear about Art Garfunkel. Nothing is sacred.
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Ann Douglas @anndouglas.bsky.social · 02/09/2026
Last night I attended an online get-together with a bunch of American friends. One of them asked me about the collective mood in Canada and I found myself struggling to find the right words. It’s hard to explain the depth of the fury. 🤷🏻‍♀️
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🇨🇦Joe Vipond🇨🇦 @jvipondmd.bsky.social · 02/09/2026
New Scientific Paper Essential Read Alert! (yes, that's a thing) Want to understand the factors involved in aerosol/airborne viral transmission? Easy to understand. excellent read. H/T to @barryhunt008.bsky.social for the share paijournal.com/index.php/pa...
paijournal.com
View of Heterogeneity of Airborne Virus Transmission in the Built Environment: A Narrative Review
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 01/09/2026
Another attack on science journalism, science, and knowledge.
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Karen K. Ho @karenho.bsky.social · 31/08/2026
Even if Democrats sweep the midterms and the election in 2028, the diplomatic relationship between Canada and the US is damaged forever. There is no path to recovery from this kind of deep derision, bullying, and toxicity from one of the two main political parties in the US.
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Shawn Micallef @shawnmicallef.bsky.social · 01/09/2026
What engineering firms want to be party to grevious bodily harm & death?
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Anna Mehler Paperny @mehlerpaperny.bsky.social · 01/09/2026
Canada is talking a big game on sovereignty. Why aren't we walking that talk in the digital realm? www.thestar.com/opinion/cont... via @jamespmcleod.ca
thestar.com
Google changing Lake Ontario to Lake America isn’t just frustrating. It points to a deeper problem for Mark Carney
Canada’s digital infrastructure is too tied to companies like Google, Microsoft and Amazon.
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Blayne Haggart @bhaggart.bsky.social · 30/08/2026
This is a good example of what @ntusikov.bsky.social and I have been warning about for years: US tech companies are uniquely susceptible to extra-legal US government pressure (Google isn’t compelled to change Lake Ontario’s name.) Because of this, they represent a direct threat to Canadian autonomy.
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 30/08/2026
This question must be asked of infrastructure big projects spending, of hospital, school, police & other data management systems, of privatization of social services. Who owns us and who benefits from that & how can we get our resources, data, production, services back in our own hands?
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 30/08/2026
I’m glad I have mostly de-googled already but trust many more will join me. Seems like a security risk for people in a country repeatedly threatened with annexation by a rampant fascist to use the tools of a collaborator.
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Anna Mehler Paperny @mehlerpaperny.bsky.social · 29/08/2026
Canada's government is so opposed to young people calling our their climate plan they don't want the court to hear the case. www.cbc.ca/news/politic...
cbc.ca
Carney government asks court to strike down climate litigation | CBC News
The federal government is asking a court to toss out a high-profile environmental lawsuit, arguing it has no business directing Canada's climate policy.
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T. Ryan Gregory 🇨🇦 @tryangregory.bsky.social · 28/08/2026
This was bullshit btw. Carney is slashing federal science agencies and funding for academic researchers remains totally insufficient. He is also directing funds toward AI and defence. Worse than Harper on science.
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🇨🇦Joe Vipond🇨🇦 @jvipondmd.bsky.social · 28/08/2026
unusual act of diplomacy by the US ambassador to canada
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troy farah @troyfarah.bsky.social · 27/08/2026
Again, it's journalistic malpractice to cover the energy sector without mentioning climate change even once. A melting glacier just killed 400 people in Nepal. In Europe, 35,000 excess deaths were linked to the summer heat waves. It's not an abstract problem. www.axios.com/2026/08/27/d...
axios.com
Data center communicators should study the fracking wars
The data center debate is giving some communicators flashbacks to the fracking boom.
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T. Ryan Gregory 🇨🇦 @tryangregory.bsky.social · 28/08/2026
This stuff is so silly. Construction crane shows limits of human strength! Boat shows limits of human swimming! Airplane shows limits of human ability to fly! www.reuters.com/world/asia-p...
reuters.com
China’s record robotic strides show the limits of human speed
A made-in-China humanoid shattered Usain Bolt’s world record time in the 100-metre sprint this week, a milestone in the development of robots that can match, and even surpass, human achievements.
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Shawn Micallef @shawnmicallef.bsky.social · 26/08/2026
Same everywhere. We are in late stage corporate policing.
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T. Ryan Gregory 🇨🇦 @tryangregory.bsky.social · 24/08/2026
The US is a rogue state and the single biggest threat to Canada and the rest of the world by far.
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The Tennessee Holler @thetnholler.bsky.social · 25/08/2026
TIMES OF ISRAEL: “Netanyahu and Katz instructed the IDF to take significant action after the launching of KITES 🪁 — Subsequent Israeli strikes kill three people, including a young boy.” 😳 www.timesofisrael.com/idf-told-to-... More: www.instagram.com/reel/Dccep_n...
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Acyn @acyn.bsky.social · 21/08/2026
Reporter on Bond Market: The yields have come back up since then. Have you talked to Bessent about another type of intervention.? Trump: The ultimate intervention is our military. And if we have to use that, we will.
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Avi Lewis @avilewis.ca · 21/08/2026
Justin Ling is right: “If Ottawa is getting ready to kill the Online News Act, it would complete the dismantling of Canada’s meagre effort to rein in Big Tech.” www.thestar.com/opinion/star...
thestar.com
Justin Ling: Mark Carney may be on the verge of making an unwise concession to Trump
Chatter that the Online News Act is on the table in Canada-U.S. trade talks are an ominous warning sign that Mark Carney is giving up too much.
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 20/08/2026
Anthropic stole my book but it wasn’t registered in the US & my government has done nothing so this is very annoying—though I’m glad they get dinged by someone.
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Reposted by Carlyn Zwarenstein
Ryan Marino, MD @ryanmarino.bsky.social · 20/08/2026
Remember when food was safe to eat www.dailymail.com/health/artic...
dailymail.com
Blueberry recall moved to highest risk level... 'probability of death'
A recall of frozen blueberries has been upgraded to the FDA's highest warning level over potential deadly bacterial contamination. There have been 12 sickened and four hospitalized.
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Jan Kirsch, M.D., M.P.H. @drjanicekirsch.bsky.social · 20/08/2026
Medical Advice
How to survive the global heatwave 
Stay hydrated 
Treat yourself to an ice cream 
Dismantle the fossil fuel industry which is literally burning the planet for the short term profit of a vanishingly small capitalist class
Loose fitting clothing
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Ryan Marino, MD @ryanmarino.bsky.social · 20/08/2026
A paper that was recently referenced in a **US Senate hearing** to try to link COVID vaccines to deaths has been retracted by the journal, after the paper’s author’s (and their entire institution) requested the retraction “due to concerns about misinterpretation … and subsequent public health risks”
retractionwatch.com
BMJ Group retracts paper on COVID-19 vaccines and mortality featured in Senate hearing
BMJ Public Health has retracted a paper some — including a witness at a recent U.S. Senate subcommittee hearing — have used to link COVID-19 vaccines to deaths. The action comes more than two years…
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Alex Ip 葉清霖 @alexip718.com · 19/08/2026
Note that the courts didn't do it over human rights concerns, but because an animal welfare group challenged Ben Gvir. This supposed "only democracy in the Middle East" has given crocodiles more rights than Palestinians
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Kate Tuttle @katekilla.bsky.social · 19/08/2026
Public health is important and changes yield results.
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Dr. Lucky Tran @luckytran.com · 19/08/2026
Great news: A mRNA cancer vaccine slowed the return and spread of melanoma when used in combination with cancer immunotherapy in a late-stage clinical trial. The results will be presented at an upcoming meeting.
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Alex Ip 葉清霖 @alexip718.com · 15/08/2026
Wikipedia and certain parts of good Reddit are the last vestiges of the original World Wide Web as its Founders intended
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 15/08/2026
It is also such extremely important work. Please follow @gilduran.com and check out his new book. Ask your library to carry it!
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Julia Carrie Wong @joolia.bsky.social · 14/08/2026
our entire global financial system is currently leveraged to the hilt on the premise that it was good and right for a small cadre of US companies to steal all of the intellectual work ever produced by humanity and sell its back to us without credit or remuneration to the authors (plagiarism)
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Alex Wild @alexwild.bsky.social · 14/08/2026
AI is a conspiracy between fossil fuel oligarchs and tech oligarchs to burn down the planet as a mechanism to take our civilization’s last remaining wealth for themselves.
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Gary McFarlane @garym6942.bsky.social · 14/08/2026
A widespread dieback of forests due to climate change 56 million years ago has parallels with today. What does it mean for today’s plants? nature.com/articles/d41... via @nature.com #ClimateScience #environment #ecology #botany #science #SciChat
nature.com
Ancient rise in CO2 was catastrophic for forests: what that means for today’s plants
A widespread dieback of forests due to climate change 56 million years ago has parallels with today.
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Carlyn Zwarenstein @carlynzwaren.bsky.social · 14/08/2026
No no no no no
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