
Welcome to the week.
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This Week
And more.
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— Willow
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⚡️ Climate change:
🌍BYD’s new Flash Chargers can charge an EV from 10% to full in roughly nine minutes at 1500 kW (meanwhile the US is busy cancelling EVs and fighting over emissions standards). (WIRED)
Big Oil is moving on from its greenwashing era and now just stares you dead in the eye and spends $7 billion a year to convince you that they aren’t going anywhere. (Heated)
🌎Low-income countries will face 10 times more heat-related deaths than wealthy ones, another reminder that the people who did the least to contribute to climate change are the first in line to suffer from its impacts. (Bloomberg)
Nuclear power is having a big comeback, with even deep-blue states repealing decades-old bans. (Canary Media)
🦠 Health & Bio:
The plan to fix rural healthcare, where hospitals are closing and doctors are scarce, is to bring in robots? Experts aren’t convinced. (The Washington Post)
🌍 Romania’s history reveals a brutal, data-backed lesson that banning abortions doesn’t stop abortions, it just kills the women having them. (Our World in Data)
The story of a woman who couldn’t afford to go to the hospital ended up there anyway after a brain aneurysm burst, a story that makes the abstraction of America’s healthcare crisis devastatingly human. (The Atlantic)
A biotech startup is genetically engineering chickens so their eggs produce expensive drugs, potentially cutting costs to a hundredth of current prices. (The New York Times)
🗳 Democracy:
The SAVE Act would weaponize the paperwork gaps that segregation itself created, turning the legacy of a system that denied Black Americans birth certificates into a new mechanism for denying them votes. (Capital B)
A company called “HealthEquity” donated $1 million to Trump’s Super PAC and then got policy changes that turned a tool supposedly designed to help everyday people pay medical bills into a tax shelter than overwhelmingly benefits wealthy people. (Popular Information)
The story of American democracy (and the fight to build and protect it) is a chain of ordinary people choosing to pick up the baton and show up. (The 19th)
💦 Food & Water:
Farmers using AI precision agriculture tools to optimize crops may be signing over the data generated by their land to tech companies who profit from it without sharing a dime. (Civil Eats)
Hawaii has been slammed by severe flooding for the second time in two weeks (Bloomberg)
RFK is declaring victory over a food safety loophole that hasn’t actually been closed yet, which is fitting because the loophole itself exists because companies have been allowed to simply declare their own ingredients safe for decades. (The New York Times)
🌎 Britain’s flood insurance program is being subsidized by poorer households to cover million-plan claims from wealthy homeowners, because eligibility is determined by 1991 property values. (Bloomberg)
🦜 Biodiversity:
🌏 Bringing wild animals back to degraded land doesn’t just restore biodiversity, but can rebuild carbon stores in the soil. Sometimes the best climate tech might just be a herd of springbok doing what springbok do. (Mongabay)
Scientists have discovered that whether a mouse dad is nurturing or neglectful comes down to a single gene that flips on or off based on the social environment. (Smithsonian Magazine)
🌎 Cutting USAID scattered decades of hard-won, place-specific knowledge about how to actually make conservation work. (Mongabay)
🌏 The ocean is increasingly covered in protected areas that exist mainly on maps, but satellites and data analytics are making it harder for illegal fishing fleets to hide, suggesting that the next frontier of ocean conservation isn’t drawing more blue zones but actually enforcing the ones we already have. (Mongabay)
👩💻 Beep Boop:
Medical algorithms that use race as a clinical variable have baked historical inequity into automated decision making, and researchers are mapping how to carefully remove it because simply deleting the variable without addressing the underlying disparities it was masking can actually make things worse. (Nature)
Disney’s billion-dollar bet that people would happily watch AI-slop featuring beloved characters lasted roughly four months before collapsing entirely. (404 Media)
🌏A jury found Meta and YouTube negligent for knowingly designing addictive products aimed at kids, but platforms are already warning it might mean even less safety oversight for users outside of the US. (Rest of World)
Wikipedia’s volunteer editors took one look at the flood of AI-generated content overwhelming their community, and banned it. (404 Media)
🌎 = Global news

What if uncertainty was a feature, not a bug?
🙋♀️ Vote!
Would you rather your weather app showed uncertainty (like alternate forecast lines) or just gave you its best guess?
Last week, we asked: What made you feel most undeniably in the presence of life this week?
You said:
🟩🟩🟩🟩🟩🟩 Something in nature (40%)
🟨🟨⬜️⬜️⬜️⬜️ Another person (20%)
🟨🟨⬜️⬜️⬜️⬜️ An animal (20%)
🟨🟨⬜️⬜️⬜️⬜️ My own body (20%)
Last week’s most popular Action Step was learning about the social determinants of health using the resources at the EveryONE Project.
Donate to the Abortion Positivity Project to help change the conversation around abortion and fight stigma.
Volunteer to be an abortion-clinic escort, to help keep people seeking access to reproductive healthcare safe.
Get educated about abortion access in the US, using this fact sheet from the Guttmacher Institute to get the facts and figures you need to better show up for abortion care activism.
Be heard about protecting health and location data of people who, say, use apps to track their menstrual cycles, by urging your representative to support the Data Protection Act.
Invest in a future you believe in using Future Super, which invests your money into projects with real social impact.
👉 NEW: Find every action recommended in It’s Called Science. right here.


The CDC issued six health alerts in all of 2025, down from dozens in a normal year, whatever that means anymore.
Measles, a disease we basically eliminated 26 years ago, is closing in on 1000 cases, with children hospitalized for brain swelling. And the people now running our top health agencies are the same people who spent years questioning the science those agencies existed to defend.
But the good news is people are building new things. States are forming their own health alliances. Scientists are organizing to fight misinformation where it lives. And one epidemiologist in Texas turned a six-week email experiment in March, 2020 into one of the most trusted public health resources on the planet.
So what can I do about the collapse of trusted public health communication?
Today's guest is Dr. Katelyn Jetelina. Katelyn is an epidemiologist, a mom, a wife, a data scientist, and the founder of the incredibly popular Your Local Epidemiologist newsletter. It is free. She started it from her kitchen table, and it now reaches something like 310,000 subscribers in 130 plus countries. She's one of the Time 100 most influential people in health, former advisor to the White House and the CDC, and she now leads Project Stethoscope as well.
We're gonna talk about how Katelyn built YLE, why the old model of top-down public health communication was always broken and is now definitely broken, and what Project Stethoscope and Phoenix are actually doing about it.
📖 Prefer to read? Get the transcript here.
▶ Or watch the full episode on YouTube.


The amazing biology behind Project Hail Mary's killer space algae
One of Project Hail Mary’s most fantastical elements is Astrophage, the Sun-eating microbe at the center of the drama. The organism feeds directly on stellar heat, which is re-emitted as light for propulsion.
Biologists aren’t aware of any real life form that roves around space snacking on stars, but their are plenty of organisms on Earth that eat sunlight, and some microbes that can survive intense radiation and extreme temperatures.
Read the issue of The Science of Fiction to discover a few of them.

Biodiversity Is A Relationship, Not A Place
In this issue of Life Finds A Way, guest writer and science journalist, Pragathi Ravi, connects the fungi-farming behaviors of leaf cutter ants to the sustainable agriculture and land stewardship practices of indigenous peoples in India and beyond.
Perhaps, the best method to conserve biodiversity isn’t to set land aside untouched and removed from human beings, but to live in relationship with the land and other species — something leaf cutter ants have been doing for nearly 60 million years.
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