You can change your emotions – but it’s a 2-step process that takes some effort

Source: The Conversation – USA – By Christian Waugh, Professor of Psychology, Wake Forest University

You don’t need to be stuck on a negative feeling. RealPeopleGroup/E+ via Getty Images

Picture Gigi, having a chat with her boss, when the meeting takes a sharp turn. Gigi’s boss tells her that her work has been lacking recently and that maybe she needs to stay late a couple of evenings to make it up. Surprised by her boss’s remarks, she feels the rumblings of anxiety rising in her mind and body. Psychology research suggests that Gigi feels anxious because she interpreted her boss’s remarks as something threatening that perhaps she can’t handle.

Just as Gigi starts frantically looking online for new jobs, she spies the “employee of the month” plaque on her desk from last year. She thinks to herself that maybe she can get back to her old form. She has changed her initial view of the situation (need to run away from a threat) to a new one (let’s rise to the challenge), causing her anxiety to subside. Psychologists call this process reappraisal.

Studies show that reappraising emotional situations is a powerful way to change how you feel. When you find the silver linings in bad situations or give others and yourself the benefit of the doubt, it can help you feel better.

I’m a psychology researcher who’s interested in how people change their emotions. Gigi may feel a little less anxious in the moment, but does she truly believe that she can make up the work on time and regain her former glory? My colleagues and I set out to investigate whether it’s possible to start the process of reappraisal without going all the way through with it. Are people getting the full benefit from trying to think differently about their emotions?

Reappraisal has multiple steps

When my colleague Kateri McRae and I first started thinking about what it means to fully reappraise emotional experiences, we were struck by something we saw in the emotion regulation research. Almost all of the studies treated reappraisal as a one-step process. Researchers would ask participants to “reappraise this to make yourself feel better” and then measure the effects.

Man with downcast eyes sits with elbows on knees and fists to temples
Intentionally finding a new way to think about how you’re feeling can help you start changing your emotions.
Maskot via Getty Images

However, theories about how people regulate their emotions suggest that, like any effortful psychological process, reappraisal involves multiple steps.

When you want to change how you’re feeling, you first generate a reappraisal. You bend and stretch your mind to come up with some alternative way to look at the situation. For Gigi, seeing the employee of the month plaque helped. She could have also thought of her boss’s previous compliments or how it felt to get projects done early.

After you generate a reappraisal, it might seem like you’re done, but you’re not. That alternative interpretation is fragile and must compete with your original take that’s driving your emotion. Somehow you need to strengthen that reappraisal so it can stick.

We call this implementation – when you focus and elaborate on that reappraisal to really change your mind about the situation. For Gigi, she may continue to think about all the ways that she can be a great employee so that it lodges firmly in her mind and makes her anxiety truly disappear.

We tested this idea in a study. We showed 89 undergraduate participants images of negative situations and asked them to first just generate a reappraisal of the image that could help them feel better about it. For example, they might see a picture of a frail man in a hospital bed and tell themselves that the man is getting good treatment and will be better soon. Then, we showed them the image again and asked them to focus and elaborate in their mind on their reappraisal.

Participants felt a little better after generating a reappraisal, but they felt much better after implementing it by focusing and fleshing out the details. In a follow-up study, we showed that these emotional boosts persisted when viewing the images later.

Choosing to commit to feeling better

So we experimentally showed that people reappraise their feelings in two steps. So what? That’s probably what everyone does naturally, anyway, right?

This was the next question we sought to answer. We conducted a study with 52 undergraduate participants like the earlier one, but with a twist. This time, after participants generated a reappraisal, we gave them a choice to continue the reappraisal process by implementing it or to stop the process by distracting themselves.

Participants chose to continue reappraising their emotions only about half the time. Even though reappraisal made participants feel better about the emotional images, there were still many times when they stopped the process prematurely and did not enjoy its full benefits.

Young woman looks out window holding tablet and pen
Successfully reappraising your emotions calls for not giving up on the process too soon.
whitebalance.space/E+ via Getty Images

In real life

These studies showing the benefits of fully following through on emotional reappraisals are lab experiments, but they have implications for how people try to help themselves feel better in real life.

First, it’s hard to intentionally change how you think about something, and people tend to dislike continuing to do hard things. Indeed, in our choice study, people opted to give up on reappraising when they weren’t feeling its benefits early on. Knowing this human tendency might give you the best chance of continuing reappraisal even when it doesn’t feel like it’s working or is hard.

Second, people often get reappraisals from others, and it’s tempting to think that hearing a new perspective is all you need. Indeed, we have unpublished data that shows that participants feel pretty good when receiving a reappraisal from someone else about their own situation. But other people cannot change your mind for you. You must do that yourself if you want to truly feel better.

Next time you’re in an unpleasant situation like Gigi’s, don’t just cursorily think that you can rise to the challenge. Really think through the situation and let your new perspective become your only one.

The Conversation

Christian Waugh receives funding from National Institutes of Health.

ref. You can change your emotions – but it’s a 2-step process that takes some effort – https://theconversation.com/you-can-change-your-emotions-but-its-a-2-step-process-that-takes-some-effort-280000

Genome sequencing is rewriting the history of disease outbreaks – but without social context, it can tell only part of the story

Source: The Conversation – USA – By Marc Zimmer, Professor of Chemistry, Connecticut College

A pathogen’s genome acts as a biological record of where it came from and how it spread. Westend61/Getty Images

Fingerprinting transformed police investigations by making it possible to place a suspect at a crime scene with physical evidence. Similarly, genome sequencing has changed how disease detectives study outbreaks by allowing them to read a pathogen’s genes as a biological record of where it came from and how it spread.

One way to think about sequencing is to imagine a virus or bacteria’s genome as a recipe book. Each gene is a recipe for making a protein. When scientists sequence a pathogen, they read the order of the genetic letters in those recipes.

Over time, small changes appear in the recipes as the pathogen mutates. By comparing those changes in samples collected from different places and times, researchers can determine which infections are related and estimate when and where the pathogen entered a population.

Scientists have used sequencing in this way to track outbreaks of COVID-19, Ebola, mpox and foodborne illnesses. This information helps public health investigators connect cases that might otherwise seem unrelated.

Genomic sequencing helps researchers keep track of virus variants.

Still, genomic sequencing has limits. It can show that different pathogen strains are related, but it cannot fully explain why an outbreak began in one place, why it spread in a particular direction, or how human behavior shaped its course. Answering those questions requires combining genomic data with historical records, archaeological artifacts, trade records and epidemiological investigations.

I am a chemist and the author of “Diseases Without Borders: Plagues, Pandemics, and Beyond,” a book for young adults on infectious disease and the ways it has shaped human history. In my research, I’ve found that while the genome can help researchers trace the evolutionary trail of a pathogen, other fields are needed to explain the environmental conditions that allowed this trail to become an outbreak.

Ancient DNA tells only part of the story

Advances in DNA sequencing and extraction over the past decade have made it possible to recover fragments of ancient DNA from bones and teeth. Researchers can use these genomes to study a metaphorical molecular fossil record of microbial evolution.

The Black Death, one of the deadliest pandemics in history, shows both the power and the limits of sequencing.

The infectious disease behind the Black Death, plague, is caused by the bacterium Yersinia pestis. DNA recovered from the teeth of people buried more than 5,000 years ago in what is now Sweden revealed the existence of an ancestral form of Y. pestis that had not yet adapted to fleas.

About 2,000 years later, the bacterium made an important evolutionary shift: It gained the ability to survive in fleas and pass back and forth between humans, rats and other mammals via flea bites. That change made the pathogen far more dangerous and helped pave the way for three great plague pandemics that followed: the Justinianic Plague from the sixth to eighth century; the Black Death and later waves from the 1300s into the 1700s; and the third pandemic from the 19th to mid-20th centuries.

But how and why did plague emerge and move through human societies with such devastating results? Genetic results alone are not enough to answer these questions.

When gravestones become genetic evidence

Geneticists needed archaeologists, paleoclimatologists and historians to complete the picture of the plague pandemics. The genome revealed the lineage. Other disciplines supplied the historical and environmental context.

Two 14th-century graveyards in what is now Kyrgyzstan provide a striking example of how historical evidence can guide genetic investigations into the origins of a pandemic.

Historian Philip Slavin noticed archival records pointing to an unusual number of gravestones from 1338 and 1339. Some of those tombstones explicitly referred to a pestilence as the cause of death.

That clue led to the next stage of the investigation, where archaeologist Maria Spyrou and her team extracted and sequenced ancient DNA from the skeletal remains of seven people buried in the graves and found genetic traces of Yersinia pestis in three of the skeletons. These strains were close precursors of the strain linked to the Black Death and ancestors of several modern Y. pestis lineages.

Map of locations of the Kara-Djigach and Burana archaeological sites in Kyrgyzstan, a map of graves color-coded by age and presence of Y. pestis, a horizontal bar chart of grave numbers over time, and a tombstone with a pestilence-associated inscription
The top map shows the locations of the gravesites in modern-day Kyrgyzstan, with regions of Y. pestis outbreaks shaded in blue. The map on the bottom left shows tombstones, burial dates and evidence of Y. pestis infection in a part of Kara-Djigach cemetery. The map on the bottom right shows annual numbers of tombstones from the archaeological sites of Kara-Djigach and Burana. And the artifact is a tombstone from the Kara-Djigach cemetery, part of the inscription reading ‘This is the tomb of the believer Sanmaq. [He] died of pestilence.’
Spyrou et al./Nature, CC BY-SA

This major finding was still not the whole story. It could explain where the Black Death pandemic began but not how the disease spread across Asia to Europe. Researchers found a potential answer to this question in artifacts buried at the site, which included pearls from the Indian Ocean, Mediterranean coral and foreign coins. Those objects suggested that the region was connected to long-distance trade networks.

Once the gravestones, skeletal remains, written records and trade goods were considered together, a richer picture emerged. Researchers could place the pathogen in a specific time and place and connect it to the networks of human movement that may have carried plague westward.

Sequencing provided the biological clue, revealing the pathogen’s identity and ancestry. History and archaeology turned that clue into a plausible narrative.

From ancient DNA to modern outbreaks

Genomic sequencing isn’t limited to examining outbreak cold cases. It is also researchers’ tool of choice for understanding new diseases.

When the first reported COVID-19 cases emerged in 2019, researchers quickly sequenced the virus and found that it was closely related to the virus that caused the 2002 SARS outbreak. This placed the new virus within a known family of pathogens.

Later genomic sequencing helped reveal the scale of a major superspreading event: the 2020 Biogen conference in Boston.

The biotech company Biogen brought together about 175 European and American executives at a moment when COVID-19 was only beginning to spread in the United States. In Europe, COVID-19 was also escalating, with northern Italy reporting locally transmitted clusters just days before the meeting. After the meeting, many Massachusetts cases were linked to the conference.

A 2020 Biogen conference in Boston is considered a superspreader event for COVID-19.

Researchers then analyzed thousands of viral genomes from patients in Massachusetts and elsewhere. One viral genome carried a unique genetic signature traceable to a European attendee at the conference. It matched viruses circulating in Europe but also had an additional mutation that appeared to have arisen during the attendee’s travel to Boston or early in the conference.

Because that altered sequence appeared only in people with direct or indirect ties to the meeting, it served as a genetic marker for the COVID-19 strain originating at the Biogen conference. By comparing it with other viral sequences in national databases, researchers tracked the strain associated with the conference to 29 states and several other countries.

Interviews and contact tracing alone couldn’t have made that chain of infection so clear because people may not know exactly when they were exposed, especially when infections spread through brief encounters, via travel or large meetings.

When genomes join the investigation

Genome sequencing has rewritten the history of disease by giving scientists a way to read a pathogen’s own record of change.

It can link ancient graves to later pandemics and trace a modern outbreak from one conference room to cases across a continent.

But the greatest strength of genome sequencing lies in partnership. Sequencing does not replace history, archaeology or public health investigation. It gives them a new molecular partner.

Combining work from these fields produces a fuller and more accurate account of how disease moves through the world.

The Conversation

Marc Zimmer does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Genome sequencing is rewriting the history of disease outbreaks – but without social context, it can tell only part of the story – https://theconversation.com/genome-sequencing-is-rewriting-the-history-of-disease-outbreaks-but-without-social-context-it-can-tell-only-part-of-the-story-279963

The Cherokee Bible, one of the language’s first books, is a window between worldviews

Source: The Conversation – USA (3) – By Margaret Bender, Professor of Anthropology, Wake Forest University

Sequoyah’s invention of a Cherokee syllabary helped translate the Bible soon after missionaries’ arrival. Wesley Fryer/Cherokee Heritage Center via Wikimedia Commons, CC BY

If you wanted to learn the Cherokee language in the 1990s, there weren’t many written resources: three dissertations from the 1970s and ’80s, one textbook and a handful of college classes in North Carolina and Oklahoma. Even on most Cherokee land, it was unusual to see street or building signs in this endangered Indigenous language.

There are nearly 500,000 enrolled members in the three federally recognized Cherokee Tribes: the Cherokee Nation and United Keetoowah Band, both based in Oklahoma, and the Eastern Band of Cherokee Indians, based in North Carolina. Only about 2,000 of those members speak Cherokee as a first language.

But over the past few decades, opportunities for learners of all ages have exploded. One of the authors of this article, Thomas Belt – a first-language speaker from Oklahoma – has been honored to play a role in that resurgence, working as a teacher, curriculum developer and language consultant. Today there is bilingual signage throughout the Eastern Cherokee reservation, in the Cherokee Nation capital of Tahlequah, Oklahoma, and on tribal buildings and some private businesses throughout Cherokee country.

Cherokees of all ages and in communities across the U.S. are working to revitalize the language in new ways, from apps, games and videos to social media, music and immersion schools.

Today, about 2,000 people speak Cherokee as a first language.

Amid all this innovation, there is also a 200-year-old resource that language learners turn to: the Cherokee translation of the Christian Bible.

New writing system

Translating the Bible into Cherokee began early in the 19th century, shortly after Protestant missionaries arrived in the Cherokee Nation – centered mainly in what are now western North Carolina, north Georgia and eastern Tennessee.

A painted portrait of a man in a blue coat and red turban smoking a pipe, pointing to a chart of letter-like symbols.
Sequohay’s writing system used a syllabary, not an alphabet.
Henry Inman/National Portrait Gallery via Wikimedia Commons

In 1821, the brilliant Cherokee Sequoyah invented a writing system for the Cherokee language. First, he identified all the vowels, consonants and combinations of them used in the Cherokee language. He then invented and taught characters for every syllable – making his writing system a syllabary rather than an alphabet that assigns a character to each individual consonant or vowel.

The elegance of the system made it easy for speakers to learn, and Cherokee literacy rates were reportedly high soon after its invention. The 1828 launch of the bilingual Cherokee Phoenix, the first Native American newspaper in the U.S., is testimony to the writing system’s popularity.

It also made it easy for the Cherokee to read the Bible, once it had been translated. Teams of Euro-American missionaries and Cherokee converts produced a Cherokee version of the Book of John in 1824. A complete Cherokee New Testament and most of the Old Testament emerged in the following decades.

3 options

For language learners today, the Cherokee Bible is much more than a source of words. In our 2025 book “The New Voice of God,” we found that the text captures the cross-cultural encounter that produced it. The translation does more than show how the Cherokee interpreted Christian theology; it is a window into the Cherokee worldview.

At the time, Cherokee did not have words for many of the concepts found in the Bible – hypocrisy, poverty, power and king, to name just a few. In such situations, translators have three options.

One is to use loan words, borrowed from the foreign language. Texts heavy with loan words, though, often require special training or guides in order for the general public to read them. We did not find any true loan words in the parts of the Bible we studied.

A second option is semantic extension: using a word whose meaning is similar in some way, creating a kind of cross-cultural metaphor. This happens frequently in the Cherokee translation. For example, sheep and shepherds appear frequently in the Bible, but sheep are not indigenous to the Americas. Instead, the translation uses the word for deer, “ahwi,” to translate sheep and represents a shepherd as “ahwi diktiya,” or deer-watcher.

The third option is to create a new descriptive word, a process also seen throughout the translation. For example, the Cherokee word for idols is “unehlanvhi diyelvhi,” meaning imaginary gods.

Cultural differences

In some cases, translators’ challenges suggested deep differences between a Western worldview and their own.

Christian missionaries’ culture drew a clear distinction between the sacred and the secular. In Cherokee culture, however, science, ritual and belief are tightly intertwined.

Specialized Christian terms such as resurrection, repentance, sin, purity, baptism, salvation and blessing didn’t translate well into that worldview. The expression of those concepts in Cherokee thus reads as more ordinary and accessible than in English.

‘Child’ of God

Major differences between the grammars of Cherokee and English also shaped how Cherokee Christians reframed biblical concepts. For example, Cherokee has no gendered pronouns: no equivalents of he, she, him, her, his or hers. This means that beings who are not clearly recognizable as human men or women, such as angels, devils and God, come across as gender-neutral in the Cherokee translation.

God becomes masculine only when referred to as a father, as in “ogidoda,” “our father.” Instead, the Cherokee Bible most commonly translates God as “unehlanvhi,” which is usually interpreted as meaning a gender-neutral creator. Jesus is described as the “uwetsi,” or child, of God – even though there is a fuller Cherokee phrase, “uwetsi atsusa,” boy child, that could have clearly identified Jesus as the son of God.

In English, some speakers consider “mankind” to refer to both men and women. But in Cherokee, the word for man, “asgaya,” is not interpreted that way. Whenever the word man appears in English translations of the Bible, the Cherokee word “yvwi,” person, is used, or occasionally “kilo,” someone. This inclusivity would have resonated much better with traditional Cherokee culture, which was more egalitarian and matrilineal, with ancestry and property passed down through mothers.

Learning today

A man in a blue suit speaks at a lectern as women in bright pink and red outfits sit behind him.
Principal Chief of the Cherokee Nation Chuck Hoskin Jr. speaks at the Cherokee Immersion School on Dec. 3, 2021, in Tahlequah, Okla.
AP Photo/Michael Woods

The Bible plays various roles in today’s Cherokee language learning, including as a source of vocabulary. For example, the most widely used online Cherokee dictionary gives Genesis 28:18 as its sample text for the word “go’i,” oil. But it also models how to form fluent phrases and sentences, mark transitions, narrate events and correctly use Cherokee’s complex grammar.

Perhaps even more importantly, the Cherokee Bible offers invaluable insight into Cherokee-specific meanings, interpretations of social and spiritual concepts, and a benchmark for understanding how the language has changed. Though the history of the relationship between Christian missionaries and Indigenous people is complex, this historic text is supporting an impressive contemporary wave of cultural and linguistic renewal.

The Conversation

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

ref. The Cherokee Bible, one of the language’s first books, is a window between worldviews – https://theconversation.com/the-cherokee-bible-one-of-the-languages-first-books-is-a-window-between-worldviews-271717

A deep-ocean climate plan wins rare EPA approval, but is sinking plants in the sea the answer?

Source: The Conversation – USA (2) – By Wil Burns, Professor of Research in Environmental Policy, American University School of International Service

Innovators who are working on ways to pull carbon dioxide out of the atmosphere to fight climate change are having a tough time lately.

Their biggest supporter, Microsoft, recently began telling partners that it is pausing its carbon removal purchases. To get a sense of how big of a deal this is, look at the numbers: The tech company alone has purchased approximately 80% of the contracted cumulative volume of carbon removals to date. Its retrenchment is viewed as potentially a major blow to the sector.

However, there may be a bright spot for this industry, and it comes from an unexpected source: The U.S. Environmental Protection Agency quietly decided in March to grant a research permit under the Marine Protection, Research, and Sanctuaries Act to a Houston-based carbon removal startup.

The company, Carboniferous, aims to assess the potential to durably lock up greenhouse gases by harvesting plants that took in carbon dioxide on land and sinking them to the bottom of the ocean.

This approach is often called “ocean biomass sinking,” or marine anoxic carbon storage.

Ocean biomass sinking is one of several carbon removal approaches involving the ocean known as “marine carbon dioxide removal.” Other marine approaches include adding alkaline materials that react with seawater to increase the uptake of carbon dioxide, seeding oceans with iron to stimulate the growth of phytoplankton that can take up carbon dioxide, and farming seaweed to also take up carbon dioxide and sink it.

A crane on a ship hoists large bales.
In the Mediterranean Sea, the Israeli company Rewind has a pilot project that buries biomass bundles beneath seafloor sediments, where the lack of oxygen slows decomposition.
Used with permissions from Rewind

The Intergovernmental Panel on Climate Change, which compiles research on climate change from scientists around the world, calls carbon dioxide removal “unavoidable” if the world hopes to keep rising temperatures in check and achieving the targets of the Paris climate agreement.

But is sinking biomass in the ocean the answer?

I am the co-founding director of the Institute for Responsible Carbon Removal at American University, and I have reviewed several of these projects. I see both pros and cons to ocean carbon removal techniques.

How ocean biomass sinking works

Carboniferous plans to carry out its field experiment in the Orca Basin off the coast of Louisiana. The basin is anoxic, meaning devoid of oxygen, and has a higher concentration of salt that most seawater. The EPA permit lets the company sink 20 burlap sacks containing sugarcane residue and monitoring equipment to the bottom of the sea there to study what happens.

Globally, land vegetation, including trees and crops, sequesters approximately 60 billion tons of carbon per year. However, a large portion of this carbon is quickly released back into the atmosphere – often within months to years – when the vegetation dies and decomposes, or is burned.

Ocean biomass sinking aims to lock up that carbon on the ocean floor in low-oxygen areas, where decomposition is much slower. Anaerobic processes, such as fermentation, may leave the biomass largely intact for centuries or millennia. Colder water environments can also slow the rate of biomass decay.

An illustration of carbon storage.
Plant residue can be sunk into oxic and anoxic regions of the seafloor, with different results. Both become dissolved inorganic carbon (DIC), methane (CH4) and dissolved organic matter (DOM). This carbon eventually reaches the ocean surface and atmosphere, but the process can take hundreds of years from anoxic environments, which lack oxygen (O2).
M. R. Raven, et al., 2024, CC BY

The concerns

Two questions that arise are whether this approach would be effective at the scale needed and what risks it might pose to ocean ecosystems.

Recent studies have estimated that ocean biomass storage projects could durably store somewhere between 0.1 and 1 gigatons of carbon dioxide annually. That sounds like a lot, but humanity may need to remove 7 to 9 gigatons of carbon dioxide each year from the atmosphere by the middle of the century and up to 20 gigatons per year by 2100 to meet global climate goals and avoid dangerously high temperatures.

A bigger concern is that substantially increasing organic matter in deep ocean environments might stimulate the growth of anaerobic bacteria, which can produce methane, a potent greenhouse gas that could offset much of the benefits of this approach.

Proponents of ocean biomass storage counter that the absence of vertical mixing among the water layers in ocean ecosystems would prevent any additional methane releases from ultimately escaping to the atmosphere. Further research is clearly required to know the risks.

Ocean biomass storage might also pose environmental and economic risks. As biomass descends in the water column, it has the potential to release particulates or organic matter, which could alter the activities of microbes as well as the food supply and oxygen in the ocean mesopelagic zone. The zone is a busy region of high productivity and home to a million undescribed species. The result could harm commercial fisheries and other species.

It’s also unclear how seafloor communities, such as bacteria, other microbes and fungi, might respond to the introduction of massive amounts of biomass.

And the introduction of large amounts of additional biomass in deep-ocean regions might attract species that feed on dead plant material, or their predators, which could alter species interactions in ecosystems that scientists know very little about. Those effects could be further exacerbated by decaying biomass reducing oxygen in seafloor environments and potentially increasing the release of hydrogen sulfide, methane, nitrous oxide and nitrogen and phosphorus compounds.

Sinking seaweed in the ocean to store carbon.

Other ways to store carbon in the oceans

Carboniferous is not the only company focused on ocean biomass storage. Israel-based Rewind is currently experimenting with burying waste plant matter from farms and cities in an anoxic Black Sea region off the coast of Romania, as well as beneath seabed sediments in the Mediterranean Sea off the coast of Haifa in Israel. The company believes that it could sink 1 million tons of biomass residue annually by 2030.

Another Israeli company, BlueGreen Water Technologies, takes a very different approach. Instead of collecting biomass from terrestrial sources, it uses a solution of hydrogen peroxide to kill, and ultimately sink, toxic harmful algal blooms made up of cyanobacteria, also known as blue-green algae. This approach may also eliminate blooms that can devastate aquatic environments by creating low-oxygen dead zones. And because algae sequester substantial amounts of carbon, the company claims that this approach could also remove billions of tons of carbon from the atmosphere in ocean and freshwater ecosystems.

The world’s oceans are by far Earth’s largest carbon sink, storing roughly 50 times more carbon than the atmosphere and 20 times more than terrestrial forests and soils combined. This provides a compelling case to explore marine carbon removal options.

However, as is the case with all marine-based approaches, ocean biomass storage raises an array of questions that need to be resolved before the world can consider deploying it on a large scale. Carboniferous’ research program is one piece of this puzzle.

The Conversation

Wil Burns does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. A deep-ocean climate plan wins rare EPA approval, but is sinking plants in the sea the answer? – https://theconversation.com/a-deep-ocean-climate-plan-wins-rare-epa-approval-but-is-sinking-plants-in-the-sea-the-answer-282361

How America’s independence from England revolutionized US philanthropy

Source: The Conversation – USA (2) – By Amanda Moniz, David M. Rubenstein Curator of Philanthropy, Smithsonian Institution

John Hancock, like many American men and women of his generation, transformed the new nation’s charitable activities. Universal History Archive/UIG via Getty images

John Hancock did something revolutionary 250 years ago when the Massachusetts merchant signed the Declaration of Independence, announcing to the world that 13 English colonies were freeing themselves from Great Britain and from monarchy.

About a decade later, he signed up as a member of a charity aiding drowning strangers.

That endeavor was revolutionary, too.

As I explain in my 2016 book, “From Empire to Humanity,” the American Revolution transformed how Americans, and also Britons, engaged in giving. Many Americans turned to philanthropy after gaining independence to pursue their ideals of life, liberty and happiness for the new nation.

And while curating the Smithsonian’s National Museum of American History’s “Giving in America” exhibition, for which I collect objects telling stories about Americans’ volunteering, donating and working to aid others, I’m often reminded that Americans still pursue these ideals through their everyday philanthropy.

Charity in North American colonies

Hancock, who was born in Braintree, Massachusetts, on Jan. 23, 1737, grew up in a world where men like his uncle Thomas Hancock dominated charitable activity. Thomas Hancock had made a fortune in business ventures, including the slave trade and military contracting. When he died, he left an array of charitable bequests, including one used for Communion silver for his church.

An engraved silver plate is displayed.
This Thomas Hancock silver communion plate was made around 1764 in Boston.
Bequest of Arthur Michael/National Museum of American History

By having Thomas Hancock’s name engraved on the silver plates, the church leaders highlighted what colonial Americans knew: Leadership in philanthropy, as in society at large, was in the hands of elite white men.

That uncle raised John after his father’s death, educating him so he would be prepared for business and civic leadership.

When colonists fell on hard times, they might be eligible for an early form of governmental benefits, known as “poor relief.” They could also turn to their churches, to one another or to a small number of ethnic aid societies, such as Boston’s Scots Society, for support.

In the mid-1700s, Americans founded a number of new welfare and educational institutions, including colleges and charity schools. Benjamin Franklin, a leading philanthropic innovator, helped establish the Pennsylvania Hospital with mixed public and private funding. That funding model would later become common for charitable institutions.

The Revolutionary War interrupted these developments. After independence was won in 1783, the number of charitable organizations and institutions would soon soar.

Humane societies to protect people

U.S. charitable institutions began to rapidly change in the 1780s, as Americans sought to reform society by establishing organizations to support people in need.

An old medal is shown.
This Humane Society of the Commonwealth of Massachusetts Medal was made in 1852.
National Numismatic Collection/National Museum of American History

One of those groups was the charity dedicated to rescuing drowning victims and aiding shipwrecked sailors that John Hancock joined, along with Paul Revere. It was known as the Humane Society of the Commonwealth of Massachusetts and, like other similar groups, offered rewards or honors to motivate people to undertake the risky work of saving people from watery graves.

Americans in several cities, along with their peers in the British Isles, the Caribbean and Europe, worked together by publicizing resuscitation techniques, sharing information on effective methods and offering each other moral support.

“Humane” was a popular word in the names of charities dedicated to an array of causes in this era, long before it became associated with the protection of animal welfare.

Philanthropy’s meaning at the time

Throughout the 1700s and much of the 1800s, the word “philanthropy” referred to a sentiment – the love of humanity. That reflected the word’s origins: It’s derived from the Greek words for “love” – “philos” – and “anthropos” – “man.”

For Americans of the founding generation, philanthropy meant, above all else, aiding strangers – people outside their local, religious or ethnic community. Spurred by African Americans’ advocacy, some prominent white Americans, such as Alexander Hamilton, joined antislavery societies, while Northern states gradually began passing antislavery laws.

Making maritime travel safer for people of all backgrounds and nationalities was another way to uphold this value of universal benevolence. Humane societies’ rescuers and rescued people alike included African Americans and foreign mariners, including some from Asia and the Spanish empire. African Americans received awards from anti-drowning groups using the same criteria applied to white people.

In 1794, one of the highest honors went to Dolphin Garler, a Black man in Plymouth, Massachusetts, who had risked his life to rescue a young boy from drowning. Many Americans at this time saw benevolence as a criteria for citizenship. By lauding Garler, the leaders of the Massachusetts Humane Society were challenging other white Americans to recognize Black Americans’ humanity.

Like humane societies, other charities innovated by giving aid across ethnic or denominational lines as Americans built bonds in the new nation. Among them was New York Hospital, which had “charity to all” as its motto and had a diverse patient population. Many were British, Irish and German, with small numbers of people, probably mariners, from places like Portugal and South Asia. The hospital also treated African Americans in segregated wards.

Another new charity embracing this new more universal approach was the Society for the Relief of Poor Widows with Small Children, established in New York City in 1797. It supported poor widows with small children and helped the widows find jobs. While the organization excluded African American women, it innovated by aiding white women without regard to their ethnic or religious background.

New leaders with new causes

The Widows Society, as it was known, was notable for another reason. It was one of the first charities founded and led by women in the new United States.

Before the late 1780s, women made charitable donations to institutions run by men and gave personal alms, but women didn’t lead organizations.

Engraving of a woman writing in a book, wearing a bonnet.
Isabella Graham was a 19th-century diarist and charitable pioneer.
Wikimedia

In New York, Scottish immigrant Isabella Graham and other women challenged traditional roles by founding the Widows Society in 1797. That they came together from various Protestant backgrounds was notable at the time.

Within a few years, Eliza Hamilton, Alexander Hamilton’s wife, would join and help lead the Orphan Asylum Society of the City of New York, which grew out of the Widows Society.

Engraving of a well-dressed man.
Richard Allen, an African American bishop, established the first church for Black people in Philadelphia in the late 1700s.
Hulton Archive/Getty Images

And yes, that’s the orphanage Eliza Hamilton sings about in “Hamilton,” Lin-Manuel Miranda’s award-winning musical.

Black Americans likewise broke ground by creating charities and independent churches in the founding era. Black men like Richard Allen and Absalom Jones, for example, created the Free African Society, a mutual aid organization, in 1787 in Philadelphia.

In addition to supporting members of the Black community at times of need, the Free African Society led to the creation of independent Black churches as African Americans struggled for inclusion.

Revolutionizing charity management

Founding charities was one thing. Running them was another.

Americans applied managerial skills acquired from operating business, churches and households to caring for people in distress. They also became pros at the business of fundraising: cultivating donors, hosting fundraising events and publishing annual reports, including names of donors.

In short, Americans developed the critical skills to make philanthropy work.

Philadelphia doctor and signer of the Declaration of Independence Benjamin Rush was one of the most skilled philanthropic communicators. As he undertook one humanitarian endeavor after another, Rush collaborated with philanthropic leaders like Isabella Graham and Richard Allen.

Like others of his generation, Rush devoted himself to reforming the country and world. Medical philanthropy, education, antislavery, prison reform – he was engaged in all of them.

He routinely placed excerpts of his letters with other humanitarian leaders in newspapers. Publicity documents, he knew, helped build momentum for humanitarian causes.

Many others shared his belief in the power of philanthropy to help make the world anew.

The Humane Society of the Commonwealth of Massachusetts’ “provision made for Ship-wrecked Marriners is also highly estimable in the view of every philanthropic mind,” George Washington said in 1788. “These works of charity & goodwill towards men … presage an æra of still farther improvements.”

This goodwill could go global. Cooperating across the Atlantic in this cause and others helped Americans and Britons reaffirm and reimagine their bonds.

Bedrock of the American experiment

It was only when rich Americans like steel magnate Andrew Carnegie and oil baron John D. Rockefeller began to make massive donations and set up their own foundations in the late 1800s and early 1900s that the word philanthropy would come to be associated with giving on a massive scale.

As Americans celebrate the 250th anniversary of the Declaration of Independence, I believe it’s worth remembering that the founding generation embraced civic engagement, organizational innovation and generosity as essential pillars in the pursuit of life, liberty and happiness.

For that generation, philanthropy – love of humanity – was the bedrock of the American experiment in republican government.

The Conversation

Amanda Moniz has received funding from the William L. Clements Library in Ann Arbor, Michigan, for research on Isabella Graham.

ref. How America’s independence from England revolutionized US philanthropy – https://theconversation.com/how-americas-independence-from-england-revolutionized-us-philanthropy-279504

Why Kevin Warsh might still prove to be an independent Federal Reserve chair

Source: The Conversation – USA (2) – By Cristina Bodea, Professor of Political Science, Michigan State University

The nomination of Kevin Warsh as Federal Reserve chair is reviving a debate about Fed independence. AP Photo/Jose Luis Magana

Kevin Warsh is now likely to secure Senate approval as the next Federal Reserve chair – and become arguably the most powerful central banker in the world. But when Warsh appeared before the Senate Banking Committee for his confirmation hearing in April, one punchy question underscored the dilemma that Warsh, lawmakers and the Fed all face:

“Are you going to be the president’s human sock puppet?” asked Republican Senator John Kennedy of Louisiana.

On one level, the question reflects President Donald Trump’s intense pressure on the central bank to cut rates, with current Chair Jerome Powell often the target of his ire. But it also points to Warsh’s own inconsistency on inflation.

Earlier in his career, he was a “hawk,” pushing for interest rate hikes to curb inflation and opposing the novel crisis management authorities that the Fed took on after the 2008 financial meltdown. Now, Warsh supports the interest rate cuts that Trump has exhorted as a way to juice growth.

Warsh has also come under fire for his deep ties to the financial sector, where he once worked. Lawmakers such as Democratic Senator Elizabeth Warren of Massachusetts have cited the potential conflict of interest posed by his undisclosed assets, even though in theory they’ll be divested as part of Warsh’s arrangements with the government’s ethics watchdogs if he becomes chair.

As scholars who study central banks and the politics of finance, we understand why concerns about Warsh’s credibility have persisted. But perhaps counterintuitively, we also believe that once he’s confirmed, his finance background could reinforce his prior hawkish leanings, leading to more independence from Trump on inflation and interest rates.

Is past prologue?

If confirmed as chair, as expected, Warsh and his colleagues on the Fed’s policy-setting committee would wield enormous power. Not only does the central bank set the benchmark rate that determines short-term lending, but the Fed also oversees a US$6.7 trillion balance sheet, mostly in government bonds, that partially affects longer-term borrowing costs. Guided by its mandate to control inflation, the Fed’s decisions impact everything from grocery prices to mortgage rates.

Along with Warsh’s prior stints in government and on the Fed’s policymaking board as a governor, he worked for the investment firm Morgan Stanley and the hedge fund Duquesne Capital. In those positions, Warsh advanced his career in an industry that has long preferred hawkish Fed policies, even at the cost of job growth: Wall Street is generally “conservative” in that it favors lower inflation and higher interest rates on grounds that those policies can support bigger bank profits and higher prices for bank shares, while reducing the risks brought by disinflation policies.

While serving as a Fed governor in the aftermath of the 2008 financial crisis, Warsh’s comments reflected this outlook. He talked extensively about inflation being a “choice” – that is, the result of poor policy decisions, rather than broader structural forces.

He also questioned the Fed’s massive bond purchases, which were meant to stimulate the economy and reduce high unemployment by pushing long-term borrowing rates lower. The Fed revived those bond buys during the pandemic recession, while waiting too long, in the eyes of many economists, to hike rates once inflation began rising in 2021.

More recently, Warsh has focused his criticism on the central bank’s “bloated” balance sheet as well as its inflation record. Those legacies, along with the stimulative government spending under President Joe Biden, prompted Warsh to warn in February 2022 that “extraordinary excesses in monetary and fiscal policy caused the inflation dragon to resurface after 40 years of dormancy.”

A red-and-blue 'For Sale' sign stands in front of a foreclosed home in Las Vegas in the early days of the great financial crisis, on Feb. 8, 2008.
The 2008 financial crisis and housing meltdown prompted the Fed to take unprecedented steps to intervene in the economy.
AP Photo/Jae C. Hong

Which Warsh will show up?

Given that long record, many Fed watchers looked at his turnaround in the second Trump administration with some skepticism. When he was a finalist for the nomination to chair the central bank in summer 2025, he told CNBC that the Fed’s hesitancy to cut rates – which was already drawing Trump’s wrath – was “quite a mark against them.”

“The specter of the miss they made on inflation, it has stuck with them,” he added. “So one of the reasons why the president … is right to be pushing the Fed publicly is we need regime change in the conduct of policy.”

Warsh’s rhetorical shift has led many to ask whether he can reconcile his responsibilities with political pressure. But the worsening inflation outlook for both the U.S. and world, driven by spiking oil prices, may force his hand regardless.

The spike in oil prices from the Iran war, in particular, has economists raising their inflation forecasts for the U.S. At his last Fed meeting as chair, Powell indicated that the central bank could be a long way off from lowering rates given inflation concerns. The Bank of England and the European Central Banks are also bracing for possible rate hikes if inflation doesn’t ease.

Wearing safety helmets, Jerome Powell and Donald Trump look over a document of construction cost figures during a visit to the Federal Reserve headquarters on July 24, 2025.
In 2025, President Donald Trump ramped up pressure on Federal Reserve Chair Jerome Powell to cut interest rates and attacked the Fed for construction cost overruns at its Washington headquarters.
AP Photo/Julia Demaree Nikhinson

Trump ramp ups the pressure

For his part, Trump has used unprecedented means to bend the Fed since returning to office.

Those tactics include trying to fire Fed Governor Lisa Cook and threatening to fire Powell – who just announced he will stay on as a governor on the Fed’s board after his chairmanship ends. Those kinds of pressure tactics – which effectively seek to restaff the Fed’s leadership with more members favoring interest rate cuts – are more often seen in countries like Turkey or Argentina.

So why do we believe that Warsh won’t be the “human sock puppet” some fear?

In our view, it’s his background in finance that leads us to think he’ll be able to resist political pressure once on the job. After all, when Powell was appointed by Trump during his first term, he had also worked in that sector – and he has demonstrated independence from both Trump and Biden.

This is not just a theory. Political scientist Chris Adolph has identified a pattern in which Wall Street is the “shadow principal” of the central bankers who shuffle in and out of the financial sector. Similarly, economist Adam Posen has described finance as the interest group with the most prominent lobbying role over monetary policy.

In practical terms, this means that Warsh has long been steeped in ideas about inflation that have traditionally held sway over the financial sector, and he may well be more open about these preferences once confirmed. Moreover, he’s likely to return to finance once his term at the Fed ends. Together, we believe these factors may give Warsh the intrinsic motivation and enough incentives to resist overt political pressure from the president.

Of course, being too beholden to Wall Street is also a risk, as pointed out by Warren and others. The Fed is meant to support Wall Street in times of crisis – and even more so since the 2010 Dodd-Frank reform. However, the Dodd-Frank Act also asked the Fed to monitor risks to the entire financial system by supervising and regulating financial institutions. That requirement requires the Fed to prevent crises, not just bail out Wall Street when a crisis hits.

As it happens, the Fed today is quietly but surely moving to water down the rules put in place after 2008 – a deregulatory shift that Warsh strongly supports.

Fed independence from government, as a matter of law and of norms, is deeply important for the health of the U.S. economy. And Warsh’s rhetorical shifts on monetary policy raise serious questions about its fate under his chairmanship. Senators have been right to push him as a nominee on this matter. However, the Fed also faces pressure from the finance industry, often pulling policy in the opposite direction. As such, we believe that Warsh’s professional history in finance may bolster his autonomy from Trump on rates once he’s confirmed.

The Conversation

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their academic appointment.

ref. Why Kevin Warsh might still prove to be an independent Federal Reserve chair – https://theconversation.com/why-kevin-warsh-might-still-prove-to-be-an-independent-federal-reserve-chair-281720

Who gets credit for research? How the hidden rules of academic authorship can leave women at a disadvantage

Source: The Conversation – UK – By Mary M. Hausfeld, Assistant Professor in Management, University of Limerick

Gorodenkoff/Shutterstock

Scientific discoveries rarely happen alone. Modern research often involves teams spanning institutions and even countries. Yet when research is published in academic journals, credit is reduced to a list of names – a list that can shape careers.

Authorship is a key signal of expertise. It influences hiring, promotion, and funding decisions. Despite this importance, the process for determining authorship is often far from transparent.

In principle, authorship should reflect intellectual contributions. In practice, decisions about who becomes an author and whose name appears in the most prized position – often first or last – are negotiated within research teams. My research with colleagues has found that women report more negative experiences around authorship decisions.

Norms vary widely across disciplines, and unclear standards combined with power dynamics can create problems, especially for women researchers.

One of these is ghost authorship: when researchers who meaningfully contribute do not receive authorship. Another is gift authorship: when individuals who do not meaningfully contribute are included as authors.

Deciding who gets credit for a research project is complicated, even when everyone has positive intentions. These collaborations can span years, and individual roles often shift over time. Students graduate, researchers move institutions and projects evolve. As a result, authorship decisions are often shaped not just by contributions, but by a set of informal or “hidden” rules that are rarely made explicit.

These hidden rules can include power dynamics between senior and junior researchers. Junior researchers, such as PhD students and postdocs, often depend on supervisors for funding and future opportunities. This can make it difficult to raise concerns about authorship.

Younger and older man working at table
Power dynamics can affect authorship.
BearFotos/Shutterstock

The standards for determining contributions may be ambiguous. While there’s recently been more discussion about the different ways someone can contribute to a project, authors may disagree about which contributions matter most. For example, how should writing the paper be weighed against collecting or analysing the data?

Fear of reputational harm could also discourage open discussion about credit. Because researchers are concerned about being labelled “difficult to work with” they may avoid raising concerns about authorship, even when the stakes are high.

Gifts and ghosts

To see how these decisions play out in practice, my collaborators and I surveyed more than 3,500 researchers across 12 countries – one of the largest studies of its kind. We asked researchers about their experiences with disagreement about authorship, comfort discussing authorship in their teams and experiences with problematic authorship practices.

We found that questionable authorship practices are remarkably common. In our study, 68% of researchers observed gift authorship, and 55% of researchers observed ghost authorship.

While experiences of authorship were similar across researchers in the natural sciences and social sciences, another pattern emerged. Women researchers reported experiencing more problematic authorship practices in collaborations. They encountered more disagreements over authorship decisions and felt less comfortable raising authorship concerns.

This is especially concerning given what researchers call the “leaky pipeline” in academia – where women are more likely to leave the field or are less likely to progress to senior positions over time. These patterns suggest that the hidden rules of authorship affect women and men differently.

Why it matters

These numbers aren’t just statistics. They represent missed opportunities, strained collaborations and careers quietly knocked off course. Authorship plays a central role in research careers, and even small differences in recognition can accumulate over time. When credit is uneven, opportunities become uneven. This shapes who stays in academia and whose ideas define a field. Over time, this may also push talented researchers away from academic careers or worsen existing inequalities like the leaky pipeline.

Universities rely on collaborative environments that are not only productive, but also fair. Addressing issues with authorship and its hidden rules is essential to continue moving toward better science.

In a separate study of US PhD-granting universities, my colleagues and I found that fewer than 25% had publicly available authorship policies. Even when policies did exist, they rarely offered guidance on how to handle concerns or resolve conflicts. Clearer institutional guidance and accessible dispute resolution procedures would provide researchers with a framework to more effectively navigate authorship.

In addition, authorship training can encourage earlier and more open conversations about authorship within research teams, particularly for junior researchers who may feel less comfortable raising these issues. Promoting more transparent documentation of individual contributions can help ensure that authorship reflects the work that was actually done, even as roles evolve over the course of a project. Training would clearly benefit early-career scholars, but would also be important for more senior academics who supervise doctoral students and help shape research norms.

When authorship is transparent and openly discussed, it can empower stronger research teams, more equitable career progression and greater trust in the scientific process. Science is a team effort, and our systems for giving credit should reflect that reality.

The Conversation

Mary M. Hausfeld does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Who gets credit for research? How the hidden rules of academic authorship can leave women at a disadvantage – https://theconversation.com/who-gets-credit-for-research-how-the-hidden-rules-of-academic-authorship-can-leave-women-at-a-disadvantage-281384

Ousting Keir Starmer is harder than it looks – party rules mean he can choose to keep fighting

Source: The Conversation – UK – By Nicholas Dickinson, Lecturer in Politics, University of Exeter

Between 2016 and 2024 the UK saw four changes of prime minister by way of a party leadership contest. In that time, even casual observers became familiar with the dramatic process that the Conservative Party uses to topple one leader and select another. Secret letters to the 1922 Committee, the dramatic confidence votes, and then two selected in a dog-eat-dog process to face the final vote by members.

What may be about to happen in the Labour Party will be different in important respects. If the Conservative Party is historically a body with its head in parliament and limbs extended into the country, Labour is more like a mountain with only its peak protruding into the parliamentary arena.

Even today, Labour has a deep institutional culture and a set of rules that anchor the legitimacy of the leader in the broader party membership as much as in parliament. In the past, Labour’s systems for selecting its leader were as complex as the structure of the party itself. Rules were repeatedly redrawn in factional conflicts between activists, trade unions and the party in parliament.

The modern process is simpler but still presents challenges to anyone tempted to climb the greasy pole. The Conservative process can be neatly separated into two phases: removing the current leader and then electing a new one. For Labour it is different, and depends crucially on what a sitting leader decides to do – resign or stand up to the challenge.

Both processes require a portion of the parliamentary party to demand new leadership – though the bar is higher for Labour at 20% of MPs versus 15% for the Tories. Labour raised this from 10% to 20% in 2021 – specifically to deter challenges.

But from there everything diverges. In the first place, the Labour process requires much more open coordination. The chair of the Conservatives’ 1922 Committee keeps a secret running tally of letters privately sent to express no confidence in the leader. Because of the secrecy, this might even trigger a surprise contest.

On the other hand, Labour challengers need to submit a full list of supporting MPs to the party’s general secretary. Currently this is 81 MPs.

The general secretary and the 1922 chair are also very different institutional figures. While the latter is an MP, seen informally as a sort of “shop steward” representing MPs’ interests in a variety of matters, the general secretary is a party official responsible to the NEC and usually aligned to the leadership.

Another difference is that the Labour process lacks a confidence vote stage. This means a leader cannot be deposed directly in favour of a fresh slate of candidates. Rather, as confirmed by a 2016 court case involving the abortive post-Brexit “coup” against Jeremy Corbyn, the leader is free to run in the contest without requiring their own list of supporters.

As such, if a leader opts not to resign, the fight will be longer and harder than the one Conservative MPs face in the same position. While some recent Conservative contests were more protracted, Liz Truss was replaced in just four days. Labour rules simply do not allow for this speed.

Moreover, while Corbyn survived as leader in the 2016 Labour contest precisely by winning over members in spite of MPs’ opposition, this left lasting scars on the party. It damaged Labour’s credibility, even in the face of an increasingly chaotic Conservative government.

Toppling a prime minister

Of course, whatever the party rules, the constitution also gets its say. Any leader who is also prime minister must have the support of a majority in the House of Commons and, in practical terms, of their cabinet colleagues.

Boris Johnson survived the party process but was brought down by the constitutional one, with a little help from Rishi Sunak. The then-chancellor set off a chain of resignations that ultimately made the PM’s position untenable. That may also be what happens to Starmer if the Labour internal process similarly fails to bring him down.

Even if Starmer resigns or opts not to run in a contest, the difficulties do not end there. While the Conservatives whittle down the candidates to only two through sequential MP-only votes, Labour allows any MP with the support of 20% of the parliamentary party to face the membership vote.

The higher threshold, not to mention greater desire for unity in the party right now, will probably lead to fewer candidates than the contests in 2015 or 2020. But it still points to a process that can play out as a protracted multi-faction fight rather than a clean and (relatively) brief succession.

The voting system is one member, one vote. So every eligible member’s vote carries the same weight – from a cabinet minister or a union baron to a local activist. It is also preferential, providing more overall legitimacy to the winner who must secure more than 50% of the vote after second preferences are taken into account.

It is also a complex process where the winner may not have won more first-preference votes than the other candidates combined. If this happens, the result could be a leader who commands broad acceptance – but little fierce loyalty.

The Conversation

Nicholas Dickinson does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

ref. Ousting Keir Starmer is harder than it looks – party rules mean he can choose to keep fighting – https://theconversation.com/ousting-keir-starmer-is-harder-than-it-looks-party-rules-mean-he-can-choose-to-keep-fighting-282683

Amazon is making drone deliveries in the UK – here’s why nimbyism could hamper a wider rollout

Source: The Conversation – UK – By Paul Cureton, Senior Lecturer in Design (People, Places, Products), Lancaster University

Amazon’s MK30 drone is now being used to deliver packages in Darlington, County Durham. Photograph: Amazon Prime Air

There is a new buzz around Darlington: the sound of delivery drones. This northern English town is now the only place outside the US where retail giant Amazon offers airborne delivery to people’s homes via its Prime Air company.

Customers living within 7.5 miles of Amazon’s Darlington fulfilment centre can select a drone delivery for everyday items (not including batteries) weighing less than 5lb. They also need a suitable dropping off point (literally) – a garden, terrace or yard into which parcels can be dropped safely from a height of around 12 feet.

Prior to dropping any parcel, Amazon’s MK30 drones sense for potential obstacles, from people to washing lines and pets. When the technology was first tested in the town in January, Prime Air’s vice-president David Carbon stressed that safety was a “top priority” for the company.

Darlington’s geography makes it an interesting site for Amazon’s new service. This large market town’s mix of residential areas, green spaces and major roads supports the gathering of valuable data on drone activity in a range of conditions.

Prime Air is expected to conduct up to ten delivery flights an hour during daylight, given favourable weather conditions. In the US, it has been running these services since 2022, and is currently in nine cities across five states.

The company has permission to conduct “beyond visual line of sight” (Bvlos) drone operations until June 18 – with an extension likely. The drones can fly autonomously but are not allowed in airspace near Teesside International Airport.

To date, the local authority has only permitted Amazon to build a temporary structure with one launchpad, while highlighting a lack of evidence about how drone noise will affect local residents. This caution is indicative of widespread public concerns that need addressing if airborne delivery is to become a regular part of modern life.

Video: Mark 1333/BBC.

Public concerns

In Darlington, some residents have raised worries about noise, privacy and theft over the new drone delivery service.

Similarly, UK-wide research by the Future Flight Social Insight team has identified a range of public concerns around privacy (what data are drones gathering?), safety (risks of damage to people and property) and drone noise, which can be seen as high-pitched and “annoying”.

The team’s surveys show that people often regard drones as more beneficial in remote and rural areas than urban and suburban spaces.

Concerns have been raised during other trials around the world. In the Irish capital Dublin, Manna’s delivery drone operations have been live for nearly two years. However, they have faced considerable grassroots opposition from Drone Action D15, a community group that has labelled them “chaos in the skies”.

In Australia, Wing’s delivery drone trials in the capital, Canberra, were halted following pushback from the Bonython Against Drones community group.

The UK government has developed a roadmap for the introduction of routine delivery drone operations by 2027, supported by millions of pounds of investments. Such ambitious projects require coordinated planning by local authorities, including integration of physical infrastructure such as masts

One high-profile example is Project Skyway, a proposal for a drone superhighway connecting 165 miles of airspace above six English towns and cities – Reading, Oxford, Milton Keynes, Cambridge, Coventry and Rugby – to enable a range of drone-related applications.

The project’s future was put in doubt, however, when its lead company Altitude Angel went into administration in October 2025. The administrators still appear to be seeking a buyer for that company.

Drone nimbyism

Without careful consultation, the future of drones may be affected by “drone nimbyism”, whereby residents oppose drones in their local area while being open to their introduction in general.

As Daniel Slade, head of practice and research at the Royal Town Planning Institute (RTPI), explained to us: “Experience tells us that if communities feel decisions are happening to them, rather than being made with them, the backlash could result in widely beneficial development not going ahead at all.”

Locations for drone launch and landing pads need to be carefully selected, considering environmental and wildlife factors as well as noise. The implications of where drones are routed and which residents will be most affected must be carefully assessed.

This comes at a time when local planning departments face consistent under-investment, while grappling with high housing delivery targets and the challenge of new AI technologies.

Some local authorities in England are already using drones for core service delivery, but experience varies considerably across the UK. Governments and local authorities need to get the planning right, or face the issue of drone nimbyism.

With this in mind, we’re working with the RTPI to develop guidance for planners on the introduction of drones for delivery and other purposes. Trials such as Amazon’s in Darlington prompt timely questions about the roles and responsibilities of local authorities amid the UK’s aspiration to scale up drone services.

“It’s startling how quickly drones will become a regular sight in UK skies,” Slade told us. “They could bring huge economic and social benefits – but there will also be costs. Planners have a unique role in maximising the former, minimising the latter, and distributing both fairly.”

The Conversation

Paul Cureton receives funding from the British Academy (Small Research Grants) for the project ‘Future drone skies: Planning in volume’ (SRG25/250332).

Anna Jackman receives funding from the British Academy (Small Research Grants) for the project ‘Future drone skies: Planning in volume’ (SRG25/250332).

ref. Amazon is making drone deliveries in the UK – here’s why nimbyism could hamper a wider rollout – https://theconversation.com/amazon-is-making-drone-deliveries-in-the-uk-heres-why-nimbyism-could-hamper-a-wider-rollout-282635

The Welsh Conservatives survived the Senedd election – now they must decide what they stand for

Source: The Conversation – UK – By Lewis Norton, PhD Candidate at Department of International Politics, Aberystwyth University

The 2026 Senedd (Welsh parliament) election has transformed Welsh politics. Much of the attention has focused on the rise of Plaid Cymru and Reform UK, and on Welsh Labour’s dramatic losses. But another political story has unfolded more quietly in the background.

The Welsh Conservatives achieved 10.7% of the vote, giving them seven seats in the expanded 96-member Senedd. In the 2021 Senedd election, the party won 16 seats out of a possible 60.

On paper, that is a poor result for a party that once aspired to lead the Welsh government. But given the political circumstances facing the Conservatives in Wales, there are reasons why the party may regard the outcome as better than many had feared – and why their attention may now turn to where they stand on Welsh devolution.

To understand this, it is important to view Conservative politics in Wales through a different lens from the rest of the UK. At Westminster level, the Conservatives have historically been one of the UK’s most successful electoral machines. In Wales, however, the party has long struggled to build broad national support.

The Conservatives have not won a general election in Wales since 1859. That was before most working-class men even had the right to vote. It has also never been the largest party in a Welsh election since devolution began in 1999.

The Conservatives have usually done best among voters who identify as British rather than Welsh. The party has also struggled to persuade many supporters to vote in Senedd elections.

A chart showing the differences between how different parties view devolution.
How the support for Welsh devolution varied between parties from a poll in 2024.
Dylan Difford/YouGov, CC BY-NC

Despite these long-term difficulties, the Welsh Conservatives have maintained a significant presence in Welsh politics for much of the devolution era. Since 2011, they have usually served as the largest opposition party in the Senedd. The 2021 election handed them their strongest result to date.

Those historical factors made the mood before this election particularly bleak for the party. After the Conservatives’ heavy defeats across Britain in recent years, many commentators expected the Welsh branch to suffer a heavy defeat of its own.

One poll projected the party to achieve a vote share of 7%, winning just one seat. That would have left leader Darren Millar as the Conservatives’ lone representative.




Read more:
Elections 2026: Experts react to the Reform surge and Labour losses


Reform UK’s rise intensified those fears. Reform appeals to many of the same voters as the Conservatives, particularly older, socially conservative and strongly unionist voters. Its rise to become the Senedd’s official opposition appears to have come largely at the Conservatives’ expense. Before the election, the party suffered numerous defections at both public-facing and backroom levels.

Reform performed especially strongly in areas that had traditionally been among the Conservatives’ better-performing parts of Wales, including north-east Wales, Monmouthshire and Newport.

Against that backdrop, seven seats was not the catastrophe many predicted. It is far from where the party wants to be, but it avoided the near-erasure that some had predicted.

Next steps

With the election over, and enough members returned to form an official Senedd group, the Conservatives now face a different question: what comes next?

There is, realistically, no immediate route into government. Reform, the Conservatives’ only realistic coalition partner, did not win enough seats to make such an arrangement viable.

Instead, it will need to settle for spending the coming years as a smaller opposition force, struggling to shape the direction of either a Plaid Cymru minority administration or a broader coalition government.

But there are historical parallels that may offer Conservatives some encouragement. Following the 1997 UK general election, the Conservatives were wiped out entirely in Wales at Westminster. The creation of the then National Assembly for Wales two years later, using a more proportional voting system, gave the party a political foothold from which it slowly rebuilt.

Under the leadership of Nick Bourne, the Welsh Conservatives spent much of the following decade trying to present themselves as a distinctly Welsh conservative party that accepted devolution rather than resisted it.

In some respects, the party finds itself in a similar position today. Since the 2024 general election, the Conservatives have again had no Welsh MPs at Westminster, while retaining only a relatively small but workable group in the Senedd.

Once again, the party faces difficult questions about its identity, purpose and relationship with Welsh devolution. This time, however, it must answer them while competing with a larger and more electorally threatening party to its right.




Read more:
After more than a century, Labour has lost Wales


That debate over devolution is unlikely to disappear any time soon. Before the election, the party had already been wrestling internally with arguments over whether it should continue supporting the Senedd in its current form.

Leader Darren Millar insisted that abolishing the Senedd was off the table. But many Conservative voters in Wales still want the institution abolished or its powers reduced. After such a disappointing election result, some within the party may conclude that adopting a more anti-devolution position is necessary if the Conservatives are to recover electoral support.

The danger, however, is that moving in that direction would reverse much of the “Welshification” strategy that previously helped the party establish itself as a credible force in Welsh politics.

Whichever path the Welsh Conservatives choose, the consequences are likely to shape not only the party’s future, but also the wider direction of Welsh politics in the years ahead.

The Conversation

Lewis Norton receives funding from the Economic and Social Research Council. He is a member of the Conservative Party, and stood as the party’s sixth-place candidate in the Fflint Wrecsam constituency in the 2026 Senedd election.

ref. The Welsh Conservatives survived the Senedd election – now they must decide what they stand for – https://theconversation.com/the-welsh-conservatives-survived-the-senedd-election-now-they-must-decide-what-they-stand-for-281091