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Glenn Jaecks

@glennjaecks.bsky.social

Geology Professor, Cyclist, Commuter, Beach, 'n' stuff. I think I might be a Le Guinian anarchist, with a tinge of Marx and democratic socialism. I teach climate change.

1,058 Followers  |  1,199 Following  |  1,249 Posts  |  Joined: 19.09.2023  |  2.1592

Latest posts by glennjaecks.bsky.social on Bluesky

The photo shows a wooden fencepost covered by several different species of lichen all growing in a mosaic formation. The different coloured dots are the lichen's fruit. The one with black dots is Lecidella elaeochroma, the one with creamy/brown dots is Lecanora hybocarpa. In between is a green one with no dots called Lecanora compallens. At the top is a ridged green lichen called Diplocia canescens and off to the right and near the bottom are shrubby young Ramalina lichen.

The photo shows a wooden fencepost covered by several different species of lichen all growing in a mosaic formation. The different coloured dots are the lichen's fruit. The one with black dots is Lecidella elaeochroma, the one with creamy/brown dots is Lecanora hybocarpa. In between is a green one with no dots called Lecanora compallens. At the top is a ridged green lichen called Diplocia canescens and off to the right and near the bottom are shrubby young Ramalina lichen.

A mosaic of lichen on a Sussex fencepost #lichens #lichenGBI

14.11.2025 16:42 β€” πŸ‘ 82    πŸ” 18    πŸ’¬ 4    πŸ“Œ 1
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Welcome! You are invited to join the global launch of the Earth Rover Program and the release of our inaugural report, which explores how a new scientific concept, β€˜soilsmology’, is shaking up our und... We are delighted to invite you to the global launch of the Earth Rover Program and the release of our inaugural report, β€˜Soilsmology: Transforming our Understanding of Soil’, which explores how an eme...

Do please join me on World Soil Day, 5 December, 2pm GMT, for the global launch of the most exciting thing I’ve ever been involved with:
The Earth Rover Program, developing a new scientific approach which will massively enhance our understanding of #soil.
Register: us02web.zoom.us/webinar/regi...

14.11.2025 08:25 β€” πŸ‘ 258    πŸ” 100    πŸ’¬ 11    πŸ“Œ 5

Remember: The richest 1% evade over $160 billion in taxes every year.

That amount would fund SNAP for a year with money to spare.

Ask yourself who the real freeloaders are.

14.11.2025 19:45 β€” πŸ‘ 15447    πŸ” 5274    πŸ’¬ 303    πŸ“Œ 166

BREAKING: Twenty-four survivors of Jeffrey Epstein and Ghislaine Maxwell’s crimes have issued an emotional and urgent appeal to the U.S. Senate and House of Representatives, demanding that Congress vote to release the long-awaited Epstein files. meidasnews.com/news/survivo...

14.11.2025 18:39 β€” πŸ‘ 20733    πŸ” 6769    πŸ’¬ 422    πŸ“Œ 241
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🌞 Do you have dementia? Do you even remember what you did on Epstein Island?

πŸ“£ IT'S THE TOM THE DANCING BUG REVIEW!
"America's only free newsletter!"ℒ️
-
THIS WEEK:
🧠 Take the presidential dementia test!
🍽️ Beyond vegan: What is the only wholly moral food?
❀️ The first "Marital Mirth"
🧟🐰 Zombies vs. Bunnies!
AND MORE!
-
tomthedancingbug.substack.com/p/do-you-hav...

14.11.2025 16:06 β€” πŸ‘ 20    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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Sharon Camp, Mother of the β€˜Plan B’ Contraceptive Pill, Dies at 81

Anyone who’s ever used emergency contraception or gains peace of mind by even having it on hand owes Dr Camp a debt of gratitude. What a force.

(Also, I just learned one reason the FDA rejected it at first was that they said the name Plan B was too glib!)

Great obitβ€”no paywall.

14.11.2025 14:57 β€” πŸ‘ 1448    πŸ” 529    πŸ’¬ 8    πŸ“Œ 29

β€œThese aren’t accidents, these are results.”

Chilling and accurate. This line will stick with me.

14.11.2025 16:05 β€” πŸ‘ 46    πŸ” 16    πŸ’¬ 0    πŸ“Œ 0
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Latino Voting Group Sues Texas AG Paxton Over Voter Retaliation, Intimidation Efforts Read more here.

A pro-voting group working to increase Latino youth voter participation sued Texas Attorney General Ken Paxton over his alleged attempt to dissolve the organization entirely. The group claims the move is meant to intimidate and suppress Latino voters.

14.11.2025 15:30 β€” πŸ‘ 375    πŸ” 117    πŸ’¬ 5    πŸ“Œ 1

Kind of like it was 15-20 years later

14.11.2025 03:30 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A photo of Texas A&M University’s logo

A photo of Texas A&M University’s logo

COLLEGE STATION, Texas (AP) β€” Texas A&M adopts policy requiring professors to get OK from school president to discuss certain race and gender issues.

13.11.2025 23:15 β€” πŸ‘ 538    πŸ” 308    πŸ’¬ 130    πŸ“Œ 284

For 'simplification' read 'deregulation' + for 'deregulation' read removing all the rules that protect us from polluted air, water, soil, + just relying on those fine chaps at the corporations to do the right thing out of the goodness of their hearts

13.11.2025 16:25 β€” πŸ‘ 68    πŸ” 31    πŸ’¬ 5    πŸ“Œ 2
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Israel attacked Palestinian water sources over 250 times in five years, data reveals Armed forces and settlers used bombs, dogs, poison and machinery to attack people and infrastructure at key sites

Israel attacked Palestinian water sources over 250 times in 5 years, data reveals. Armed forces & settlers used bombs, dogs, poison & machinery to attack people & infrastructure. It's "an important part of a genocidal strategy" says Pedro Arrojo-Agudo

www.theguardian.com/world/2025/n...

13.11.2025 18:05 β€” πŸ‘ 89    πŸ” 85    πŸ’¬ 1    πŸ“Œ 2

Dinosaur-related headline showing how fact is just now catching up with @chucktingle.bsky.social's fiction. πŸ¦–πŸ¦΄πŸ«¦

13.11.2025 16:36 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Live from the Antarctic ice with Abbey Dias
YouTube video by Exploring By The Seat Of Your Pants Live from the Antarctic ice with Abbey Dias

Remember to tune in TODAY, 11/13, at noon as @ucdavis researchers give a live talk from Antarctica. Watch "Return to Antarctica: Diving Into Lake Fryxell’s Microbial World" through YouTube: www.youtube.com/watch?v=ubYm...

13.11.2025 16:38 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Don’t break the picket line!

13.11.2025 15:40 β€” πŸ‘ 619    πŸ” 156    πŸ’¬ 14    πŸ“Œ 2
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Application β€” paleoCAMP

Exciting news! Student applications for paleoCAMP 2026 are open! Are you a graduate student working on any aspect of past climates or environments? Apply to be part of our 2-week summer school in the eastern Sierra Nevada! More details here: paleoclimate.camp/apply

13.11.2025 14:41 β€” πŸ‘ 27    πŸ” 26    πŸ’¬ 0    πŸ“Œ 0

NEW: @propublica.org investigated the Chicago apartment raid where kids were zip-tied and citizens detained for hours. They find:

- NONE of the arrested were criminally charged
- NO evidence the building was "filled with TdA terrorists."
- ZERO legitimate reason for DHS to rappel from a Blackhawk.

13.11.2025 14:08 β€” πŸ‘ 14133    πŸ” 6914    πŸ’¬ 367    πŸ“Œ 372

same. Atmospheric river arrived yesterday

13.11.2025 15:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Who loves ya, baby?

13.11.2025 01:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
screen cap of Atlantic article

screen cap of Atlantic article

Now #TheAtlantic (www.yahoo.com/news/article...) is platforming #BjornLomborg-style soft climate denial ("it's too late", "we should just adapt") in its defense of @billgates.bsky.social widely-criticized (see www.theguardian.com/environment/...) & misguided (thebulletin.org/2025/10/you-...) memo:

12.11.2025 20:58 β€” πŸ‘ 90    πŸ” 33    πŸ’¬ 8    πŸ“Œ 4
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White Paper | Bright Saver Register for upcoming Bright Saver webinars here.

On Friday, I'm finally doing it: I'm recording a pod on balcony solar! This is probably the No. 1 request I get from listeners.

I'm talking to Cora Stryker of Bright Saver, author of the whitepaper below.

What should I ask her?

12.11.2025 17:35 β€” πŸ‘ 165    πŸ” 18    πŸ’¬ 18    πŸ“Œ 5

Want to do a PhD linking palaeontology, ecological modelling and polar ecosystems? Look no further than this NERC GW4+ DLTP funded project with @rowanwhittlebas.bsky.social at @bas.ac.uk & @bristolpalaeo.bsky.social and others (inc me).

www.bristol.ac.uk/media-librar...

12.11.2025 15:47 β€” πŸ‘ 5    πŸ” 17    πŸ’¬ 0    πŸ“Œ 0

Alarming stats, sharks are in decline too. The best estimate is that 100 MILLION are killed every year

Shark kills rise to more than 100 million per yearβ€”despite antifinning laws | Science | AAAS share.google/g9G8W9A6NQ4r...

10.11.2025 19:34 β€” πŸ‘ 6    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
An exchange on twitter.

controlla.xyz:

If you hate Al you probably just hate art and expression

It's an infinite mashup of all the best art ever made by humans

lesliejandersonwriter:

If you hate the juice at the bottom of a restaurant dumpster you just hate food and cooking.

It's an infinite mashup of all the best food made by humans!

An exchange on twitter. controlla.xyz: If you hate Al you probably just hate art and expression It's an infinite mashup of all the best art ever made by humans lesliejandersonwriter: If you hate the juice at the bottom of a restaurant dumpster you just hate food and cooking. It's an infinite mashup of all the best food made by humans!

I love this.

12.11.2025 14:27 β€” πŸ‘ 10853    πŸ” 2859    πŸ’¬ 42    πŸ“Œ 42
Exploding Whale 50th Anniversary, Remastered!
YouTube video by KATU News Exploding Whale 50th Anniversary, Remastered!

Happy Exploding Whale Day to all those who celebrate! #ExplodingWhale www.youtube.com/watch?v=V6CL...

12.11.2024 15:43 β€” πŸ‘ 135    πŸ” 60    πŸ’¬ 8    πŸ“Œ 13
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The clock is ticking on the shrinking Colorado River as Western states miss a key deadline Negotiators for seven states say they're making progress in negotiations aimed at addressing the Colorado River's chronic water shortages. But they missed an initial deadline.

The clock is ticking on the shrinking Colorado River as Western states miss a key deadline

"There’s no agreement yet, but time marches on, and conditions on the river continue to be problematic β€” more problematic over time as those reservoirs decline.” www.latimes.com/environment/...

12.11.2025 19:32 β€” πŸ‘ 25    πŸ” 20    πŸ’¬ 0    πŸ“Œ 2

TODAY!
Bike Happy Hour
Wednesday 11/12 5:30p
Migration Brewing N Williams Ave

@sgoodyear.bsky.social + @brooklynspoke.bsky.social of @thewaroncars.bsky.social will talk w @jonathanmaus.bsky.social about Life After Cars

Show up early to meet & greet!

12.11.2025 16:51 β€” πŸ‘ 10    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
β€œRather than cling to an outdated system, that requires us to fudge the numbers and cosplay climate action with unproven and partial techno-fixes, the EU should focus on real, effective change that results in a positive future for farming and wider society. ”

β€œRather than cling to an outdated system, that requires us to fudge the numbers and cosplay climate action with unproven and partial techno-fixes, the EU should focus on real, effective change that results in a positive future for farming and wider society. ”

πŸ†•πŸ“£New analysis from @ieep.eu reveals the multiple pathways EU food and farming can take to reduce its emissions, in some scenarios by up to 59% - a transformative step towards meeting EU climate goalsπŸ“‰πŸŽ―

But the benefits of #AgriFood #ClimateAction don't stop there πŸ‘‰ meta.eeb.org/2025/11/12/t...

12.11.2025 17:01 β€” πŸ‘ 13    πŸ” 7    πŸ’¬ 1    πŸ“Œ 1
images of indigenous people from the Amazon protesting at COP30

images of indigenous people from the Amazon protesting at COP30

Some powerful images on LinkedIn.

12.11.2025 16:42 β€” πŸ‘ 201    πŸ” 65    πŸ’¬ 2    πŸ“Œ 1
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β€œRiots Raging”: The Misleading Story Fox News Told About Portland Before Trump Sent Troops After reviewing coverage from the network and hours of social media videos that preceded Trump’s decision, ProPublica found that Fox’s portrayal of β€œPortland rioters” routinely instigating violence was misleading.

NEW: ProPublica examined months of Fox News’ coverage and reviewed over 700 videos posted on social media.

The network used five-year-old footage, mislabeled other dates and implied footage from elsewhere was in Portland.

12.11.2025 14:00 β€” πŸ‘ 3479    πŸ” 1691    πŸ’¬ 149    πŸ“Œ 178