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Mike Sieracki

@msier.bsky.social

Biological oceanographer, bicyclist, father, leader

197 Followers  |  123 Following  |  61 Posts  |  Joined: 06.09.2023  |  2.2706

Latest posts by msier.bsky.social on Bluesky

A landscape-oriented event poster for a town hall titled "Ocean Science in a Time of Political Uncertainty" at the Ocean Sciences Meeting 2026 features a background of a dramatic, cloudy sunset over the ocean. At the top, text identifies the event details, and the center displays headshots of five featured panelists: Dr. Brandon Jones (President, American Geophysical Union), Prof. Margaret Leinen (Director Emeritus, Scripps Institution of Oceanography), Prof. Mike Sieracki (Director, Horn Point Laboratory), Prof. Sabrina Speich (Professor, Γ‰cole Normale SupΓ©rieure), and Dr. Steve Rocliffe (Senior Technical Advisor, Ocean Resilience and Climate Alliance). Below them, a smaller photo identifies the moderator as Prof. Helen Czerski, a UCL Professor, author, and presenter of "Rare Earth" on BBC Radio 4. The bottom left urges viewers to "Join us for a crucial panel discussion!" while the bottom right provides the logistics: Monday, 23rd February, from 12:45pm to 1:45pm in the Lomond Auditorium. 🌊

A landscape-oriented event poster for a town hall titled "Ocean Science in a Time of Political Uncertainty" at the Ocean Sciences Meeting 2026 features a background of a dramatic, cloudy sunset over the ocean. At the top, text identifies the event details, and the center displays headshots of five featured panelists: Dr. Brandon Jones (President, American Geophysical Union), Prof. Margaret Leinen (Director Emeritus, Scripps Institution of Oceanography), Prof. Mike Sieracki (Director, Horn Point Laboratory), Prof. Sabrina Speich (Professor, Γ‰cole Normale SupΓ©rieure), and Dr. Steve Rocliffe (Senior Technical Advisor, Ocean Resilience and Climate Alliance). Below them, a smaller photo identifies the moderator as Prof. Helen Czerski, a UCL Professor, author, and presenter of "Rare Earth" on BBC Radio 4. The bottom left urges viewers to "Join us for a crucial panel discussion!" while the bottom right provides the logistics: Monday, 23rd February, from 12:45pm to 1:45pm in the Lomond Auditorium. 🌊

Please join this town hall at the Ocean Sciences Meeting in Glasgow that @gmacgilchrist.bsky.social and I are convening, moderated by @helenczerski.bsky.social. We'll discuss what's happening to ocean sciences and what institutions and individuals can do.

agu.confex.com/agu/osm26/me...

#OSM26

06.02.2026 14:54 β€” πŸ‘ 52    πŸ” 13    πŸ’¬ 3    πŸ“Œ 2
We're back for round two. We're taking back our science. I am fighting for science and democracy. March 7th, 2025. Washington, DC. standupforscience.net/march7

We're back for round two. We're taking back our science. I am fighting for science and democracy. March 7th, 2025. Washington, DC. standupforscience.net/march7

We're back for round two. We're taking back our science. I am fighting for science and democracy. March 7th, 2025. Washington, DC. standupforscience.net/march7

We're back for round two. We're taking back our science. I am fighting for science and democracy. March 7th, 2025. Washington, DC. standupforscience.net/march7

We're back for round two. We're taking back our science. I am fighting for science and democracy. March 7th, 2025. Washington, DC. standupforscience.net/march7

We're back for round two. We're taking back our science. I am fighting for science and democracy. March 7th, 2025. Washington, DC. standupforscience.net/march7

RALLY TO TAKE BACK SCIENCE! πŸ§ͺβœŠπŸ”¬
March 7th, 2026 in Washington, DC.

We're mobilizing the fight for science and democracy. In the face of assaults on our families, freedoms, and futures, we're taking back science!

Learn more at www.standupforscience.net/ma... (linked in bio)

28.01.2026 17:03 β€” πŸ‘ 136    πŸ” 71    πŸ’¬ 2    πŸ“Œ 4

β€œIt’s our blood and bones
And these whistles and phones
Against Miller and Noem’s dirty lies”

28.01.2026 17:57 β€” πŸ‘ 364    πŸ” 95    πŸ’¬ 4    πŸ“Œ 2
Society for the Study of Evolution Site description

This is a little ancillary but I recently talked with Sam Scheiner (recently retired PO) and he gives good advice for junior scientists etc about maintaining science in the face of uncertainty www.evolutionsociety.org/the-evolutio...

18.01.2026 22:01 β€” πŸ‘ 24    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0

It was a great place to work.

18.01.2026 02:30 β€” πŸ‘ 21    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Pope Leo vs. the Empire of Lies: The Long Game to Defeat Trumpism He’s already rebuked immigration crackdowns and blasted the β€œlogic of exclusion” fueling rising nationalism. Now, as the youngest pope in 35 years, Leo is poised to help defeat Trumpism for good.

Pope Leo is quietly mounting a long-term, moral confrontation with American authoritarianism β€” and history suggests he knows exactly what he’s doing.

Here’s how he can defeat Trump’s dictatorship of relativism once and for all.

02.01.2026 00:54 β€” πŸ‘ 1646    πŸ” 403    πŸ’¬ 34    πŸ“Œ 22
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On this day 52 years ago-Dec. 28, 1973-Republican President Richard M. Nixon signed β€œAn Act to Provide for the Conservation of Endangered & Threatened Species of Fish, Wildlife, and Plants, and for Other Purposes.”

You may know it simply as β€œThe Endangered Species Act.”

Image: Eagle Nation Online.

28.12.2025 14:00 β€” πŸ‘ 46    πŸ” 18    πŸ’¬ 1    πŸ“Œ 0
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Trump cuts to Eastern Shore oyster hatchery could endanger Chesapeake Bay progress The National Oceanic and Atmospheric Administration recently slashed support for an Eastern Shore lab that has helped to seed an oyster resurgence in the bay.

And here in the Baltimore Banner

www.thebanner.com/community/cl...

21.12.2025 19:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Be sure your elected officials know what you think.

21.12.2025 16:52 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

On this day

21.12.2025 14:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The atomic ensemble time scale at the NIST Boulder campus has failed.

20.12.2025 22:53 β€” πŸ‘ 1560    πŸ” 563    πŸ’¬ 90    πŸ“Œ 397
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Horn Point Confirms Deep NOAA Cuts A nearly 50 percent reduction in federal funding for oyster restoration threatens to sharply reduce oyster production in the Chesapeake Bay, jeopardizing one of the region’s most successful environmen...

Our first direct hit. Oddly our oyster work is the most popular thing we do. Great return on investment for taxpayers funding bay restoration.

cambridgespy.substack.com/p/horn-point...

21.12.2025 01:45 β€” πŸ‘ 89    πŸ” 36    πŸ’¬ 10    πŸ“Œ 2

Logic and science (objectivity) must be part of the solution too.

20.12.2025 14:14 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

So important to remember

13.12.2025 17:02 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

To take action

13.12.2025 17:01 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Government of Canada launches new initiative to recruit world-leading researchers - Canada.ca Canada will invest $1.7 billion to attract top global talent

Canada is recruiting!

www.canada.ca/en/innovatio...

12.12.2025 13:12 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

So love wobbegongs. Everything is good about the wobbegong. Its name. Its flattened Oscar the Grouch face. Its frondy bits. Its lazy life as a hungry rug. And it’s a shark. Outstanding animal 10/10

08.12.2025 09:49 β€” πŸ‘ 5789    πŸ” 1339    πŸ’¬ 46    πŸ“Œ 47
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This study found this weed-killing chemical doesn’t cause cancer. It was just retracted. The 2000 study in the scientific journal Regulatory Toxicology and Pharmacology had concluded that the active ingredient in Roundup, glyphosate, did not pose a cancer risk to humans.

Influential paper on glyphosate retracted 25y later. Ghostwritten by Monsanto

wapo.st/3MsQtCq

06.12.2025 17:33 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
Engineering Biology Metrics and Technical Standards for the Global Bioeconomy | EBRC

Prospective applicants are encouraged to check out the @ebrc.org whitepaper on this important need.
ebrc.org/publications...

22.11.2025 01:10 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Despite Trump chaos, NSF avoided feared dip in research financing Number of new grants fell by 20%, but got larger, as funder braced for potential budget cut

Despite Trump chaos, NSF avoided feared dip in research financing | Science | AAAS www.science.org/content/arti...

19.11.2025 22:00 β€” πŸ‘ 29    πŸ” 6    πŸ’¬ 0    πŸ“Œ 2

I really hate it when scientists keep saying that β€œwe need to rebuild trust in science,” because it implies that scientists are to blame for the mistrust rather than the millions of dollars of dark money that have funded political attacks on science in order to advance a far right agenda.

19.11.2025 21:48 β€” πŸ‘ 14142    πŸ” 3645    πŸ’¬ 232    πŸ“Œ 159

We need to start soon to re-envision our federal science system regardless of when we will need it. We will need it.

19.11.2025 22:33 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I don’t think people understand how wrecked it is or how hard it will be to rebuild.

19.11.2025 12:04 β€” πŸ‘ 75    πŸ” 1    πŸ’¬ 3    πŸ“Œ 1

Cool cats

18.11.2025 12:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A Compact for Control (opinion) No self-respecting institution of higher education should accept the Trump administration’s unconstitutional terms, Robert Post and Tom Ginsburg write.

A Compact for Control:
No self-respecting institution of higher education should accept the Trump administration’s unconstitutional terms, Robert Post and Tom Ginsburg write.
@yalelawschool-yls.bsky.social @uchicagolaw.bsky.social
www.insidehighered.com/opinion/view...

07.10.2025 09:14 β€” πŸ‘ 123    πŸ” 51    πŸ’¬ 1    πŸ“Œ 2
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🌊 Job Opportunity with BGC-Argo! 🌊

We’re hiring a Data Analyst to work on processing, quality control, and scientific analysis of data from Biogeochemical-Argo floats.

πŸ“© Interested? Reach out to Dr. Giorgio Dall’Olmo: gdallolmo@ogs.it

29.09.2025 10:09 β€” πŸ‘ 8    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0
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How We Can Eliminate the Need for Mined Minerals by 2050 - RMI Battery circularity strengthens the EV battery supply chain, improves its efficiency, bolsters the economy, and increases energy independence.

@rebeccasolnit.bsky.social and this

rmi.org/how-we-can-e...

28.09.2025 19:39 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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The Battery Mineral Loop - RMI A comprehensive strategy to address the rising demand for battery minerals.

@rebeccasolnit.bsky.social The Rocky Mountain Institute has done good work on the circular economy for battery materials. Like: rmi.org/insight/the-...

28.09.2025 19:38 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Historic High Seas Treaty is a "turning point for humanity" - Oceanographic An historic treaty to protect the marine life and ecosystems of the high seas, the High Seas Treaty, will come into force in 120 days.

A United Nations treaty designed to protect the abundant marine life and ecosystems of the high seas - known colloquially as the High Seas Treaty - has received the 60th ratification required for the agreement to be brought into full force.

oceanographicmagazine.com/news/histori...

26.09.2025 10:23 β€” πŸ‘ 9    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

Yes, how do we know it’s our lucky day!?

16.09.2025 15:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@msier is following 20 prominent accounts