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Posts by Quercus

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The Guardian view on Japan’s cherry blossom: when spring slips out of time | Editorial Editorial: A 1,200-year dataset shows the ‘peak bloom’ is arriving earlier. Global heating is unsettling nature’s rhythms – and their cultural meaning

"Japan’s tourism industry relies on the $9bn a year generated by cherry blossom season. Such is the craze in the country that a town near Mount Fuji cancelled this year’s festivities because it was being overrun by visitors in search of 'Instagrammable' spots."

www.theguardian.com/commentisfre...

1 day ago 7 3 0 0
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Tree characteristics change in mixed forests, leading to more wood production than in single-species plantations Joel Jensen, Haben Blondeel, Chloe MacLaren, Iftekhar U. Ahmed, Laurent Augusto, Lander Baeten, Mark R. Bakker, Jürgen Bauhus, Christel Baum, Friderike Beyer, Pedro Brancalion, Elisabeth Bönisch, P…

Tree characteristics change in mixed forests, leading to more wood production than in single-species plantations🌳

buff.ly/GcBwwGA

🧪🌍️

1 week ago 22 12 0 0
NOAA Map of the U.S. notable weather and climate events in March 2026. Source - https://www.ncei.noaa.gov/news/national-climate-202603

NOAA Map of the U.S. notable weather and climate events in March 2026. Source - https://www.ncei.noaa.gov/news/national-climate-202603

NOAA Contiguous US Analysis for March 2026

🔴 Warmest March on Record.

🔴 Jan–Mar period was the driest on record.

🔴 Dry conditions expanded drought to nearly 60%.

🔴 The April 2025–March 2026 period now stands as the warmest 12-month span ever recorded.

www.ncei.noaa.gov/news/nationa...

3 days ago 14 8 0 0
Map showing the western United States mean temperature for January to March 2026 relative to a 1991-2020 departure.

Map showing the western United States mean temperature for January to March 2026 relative to a 1991-2020 departure.

Almost the entire Western United States is averaging more than 5°F warmer than the most recent 1991-2020 climate baseline so far in 2026, which is truly remarkable. Off the color scale here!

Graphic from wrcc.dri.edu/my/

3 days ago 667 290 46 23
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This is my favorite climate change chart. Japanese monks, aristocrats, and emperors kept meticulous records of cherry blossom festivals for 1,200 years and accidentally built the world's longest climate dataset.

2 weeks ago 18121 6866 168 254
Iran War Energy Cost Tracker Tracks the extra cost paid by U.S. consumers for gasoline and diesel since the Iran conflict began on February 28, 2026, compared against a no-war counterfactual baseline.

Americans have spent an estimated $20.5 billion more on gas and diesel since Trump attacked Iran ...

... funding colossal war profits for Big Oil from Riyadh to Moscow to Houston (next post)

1/2
iranwarcost.watson.brown.edu

5 days ago 15 7 1 0
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Wetlands are considered to be the world’s most productive ecosystems.

Yet, they are being lost at an alarming rate.

The Global Wetland Watch provides vital data for the protection of these ecosystems. globalwetlandwatch.org

1 week ago 32 17 1 1
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The University of Michigan has been measuring consumer sentiment since 1952. We just got the first Iran-afflicted measure for April, and it's at the lowest level ever recorded.

1 week ago 2256 1035 104 137
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Do you have the sense that summers feel different than when you were younger? That they start quickly, and remain intense until the fall? You’re not wrong. (thread)

1 week ago 3 3 1 0

It is hard to capture what a sweeping strategic defeat the war in Iran has been for the United States. I’m going to thread here some of the posts today that try to capture those effects. Here’s the first:

1 week ago 2825 1123 64 94
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Why Protecting Flowering Plants Is Crucial to Our Future In his latest book, biologist David George Haskell describes flowering plants as “world creators.” In an interview with Yale Environment 360, he explains how they spurred the evolution of new ecosyste...

I had a great conversation with @jenniferweeks83.bsky.social about floral creativity, now published in edited version at @yalee360.bsky.social
e360.yale.edu/features/dav...

2 weeks ago 21 8 0 2
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Trump’s Justice Department Dropped 23,000 Criminal Investigations in Shift to Immigration Under Attorney General Pam Bondi, the DOJ abandoned a record number of cases — including hundreds of investigations into terrorism, white-collar crime and drugs — in just the first six months of Presi...

“The DOJ, however, shut down more than 900 cases of federal program or procurement fraud in the first six months of the administration, including one targeting a mortgage lender accused by several state regulators of defrauding the Federal Housing Administration.”

www.propublica.org/article/trum...

2 weeks ago 176 92 5 7
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The oldest known dice in the world are roughly 12,000 years old A study of ancient artifacts suggests Native American dice games began thousands of years earlier than previously documented.

Dice games have been a key tool for social cohesion for many Native American cultures for thousands of years, as oral traditions, modern practices and archaeology reflect.

The oldest documented dice are 12,000 years old and from the western US, a study finds.

www.sciencenews.org/article/olde...

2 weeks ago 3 2 1 0
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Federal ‘God Squad’ Exempts Oil and Gas Drilling in the Gulf from Endangered Species Rules A U.S. government panel on Tuesday exempted oil and gas drilling in the Gulf of Mexico from the Endangered Species Act.

Nicknamed the “God Squad” by groups who say it can decide a species’ fate, the committee comprises several Trump administration officials and is chaired by Interior Secretary Doug Burgum. The committee on Tuesday granted an exemption for oil and gas drilling in the Gulf of Mexico.

2 weeks ago 17 12 1 5
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We just published a review 🗞️😁:

‘The ecology of adaptive radiation’ revisited: A 25-year reflection

Dolph Schluter’s book inspired the interest in adaptive radiation, and we wanted to revisit it.

academic.oup.com/evolinnean/a...

1/5 🧵

3 weeks ago 88 39 3 0
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AI data centres can warm surrounding areas by up to 9.1°C Hundreds of millions of people live close enough to data centres used to power AI to feel warmer average temperatures in their local area

Hundreds of millions of people live close enough to data centres used to power AI to feel warmer average temperatures in their local area

3 weeks ago 840 518 69 250
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The Horrors That Could Lie Ahead if Vaccines Vanish Researchers at Stanford University modeled how many people could die or be disabled in 25 years if vaccines for polio, measles, rubella or diphtheria were no longer available.

What would happen in the US if people stop getting vaccines for just four key diseases? Someone did the modeling for this
projects.propublica.org/childhood-va...

3 weeks ago 14 5 0 1
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Google, Fermi executives debate off-grid data centers "If you're just relying on gas, we're screwed," Google’s global head of data center energy said onstage at CERAWeek.

The slippery narrative of Fermi's Neugebauer on why it is building off-grid fossil gas power plants: we want to shield consumers from data center costs & provide reliable "baseload" power. Google's Peterson explains how this is enormously wasteful & will end up increasing ratepayer burdens.

3 weeks ago 8 3 2 1
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The AI Boom Wasn’t Built for the Polycrisis “There are too many ways for it to fail for it not to fail.”

The AI economy looks...really precarious. So @matteowong.bsky.social & I did a bunch of reporting to try to figure out what happens when a potential bubble collides with a war in Iran and a potential resource shortage. The answer is...arguably the most dire stuff i've heard from smart ppl in a while

3 weeks ago 2196 787 66 142
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As the first reanalysis data become available, I think I can say with a fairly high degree of confidence that the March 2026 heatwave will go down as the most anomalously extreme heat event ever observed at any time of year in the southwestern U.S.

3 weeks ago 508 212 12 38
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US has caused $10tn worth of climate damage since 1990, research finds US, top carbon emitter in history, has ‘a lot of responsibility’ for causing ‘substantial’ harm globally, scientist says

US has caused $10tn worth of climate damage since 1990, research finds

US, top carbon emitter in history, has "a lot of responsibility" for causing ‘substantial’ harm globally, scientist says

www.theguardian.com/environment/...

3 weeks ago 79 48 3 4
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Who let the wolves in? Genetic record for domestic dogs pushed back by 5,000 years The oldest ancient dog genomes on record all come from a population that lived alongside Ice Age hunter-gatherers across Europe and the Middle East.

Dogs were hunter-gatherer's best friend

go.nature.com/4bS8CCZ

3 weeks ago 47 7 0 3
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Out today is our paper 'Genomic history of early dogs in Europe', in which we uncover the identity of the dogs that lived in Europe before agriculture—during the Paleolithic & Mesolithic periods: doi.org/10.1038/s415.... A thread ⬇️ (10)

@biouea.bsky.social @crick.ac.uk @mpi-eva-leipzig.bsky.social

3 weeks ago 181 75 4 9
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U.S. Drought in the Late 1980s Triggered a Major Depletion of Gulf Fisheries This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Historical depletion and future drought-driven risks to Gulf of Mexico fisheries production” by Berenshtein et al. (…

A new study suggests that US drought in the late 1980s is responsible for a major collapse in Gulf fisheries in the early 1990s: 🌊🧪 ocean2climate.org/2026/03/25/u...

3 weeks ago 16 8 0 1
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Payment‐based open access is biasing scientific participation from the Global South in ecology Opening access to the products of scientific research is widely considered a key step toward both fairness and better science worldwide. Since the 1990s, different forms of open access (OA) to journa...

Payment-based open access is biasing scientific participation from the Global South in ecology nsojournals.onlinelibrary.wiley.com/doi/10.1002/...

3 weeks ago 13 10 1 1
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Are White Men Missing Out?: Differences in Friendship Closeness by Gender and Ethnoracial Identity - Sex Roles Sex Roles - Research has consistently found that boys’ and men’s friendships are less close, intimate, supportive, and satisfying than girls’ and women’s...

New research challenges what we thought we knew about men's friendships. A new study by @ucsantabarbara.bsky.social Sociology grad student, Emily Fox (@emilycfox.bsky.social), asks: is the "gender friendship gap" really about gender? Spoiler: not exactly. 🧵 link.springer.com/article/10.1...

4 weeks ago 82 34 1 4
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The ongoing record-breaking heat wave in the West will continue while expanding across the Central U.S. through the weekend. Based on preliminary data, there have been around 50 March high temperature records broken since March 17 and more than 150 daily high temperature records broken.

1 month ago 251 107 2 26

So, yesterday the US set a new March temperature record of 110 degrees, beating the old record by two degrees.

Today the US set a new March temperature record of 112 degrees, beating the new record by two degrees and the old one by four degrees.

1 month ago 903 364 29 26
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THREAD: Cherise Doyley was in her 12th hour of contractions at the hospital when a tablet was brought to her bedside.

On the screen was a Zoom call with a judge and several lawyers and doctors.

She was in court, a nurse told her. The reason? For failing to agree to a C-section.

1 month ago 6418 3406 535 1074