Friday, March 08, 2024

Generations After The First Nuclear Test, Those Sickened Fight For Compensation


On August 6, 1945, a stone-faced President Harry Truman appeared on television and told Americans about the atomic bomb being dropped on Hiroshima.

The attack on Hiroshima marked the first time nuclear power was used in war, but the atomic bomb was actually tested a month earlier in the Jornada del Muerto desert of New Mexico.

At least hundreds of New Mexicans were harmed by the test's fallout. Radiation creeped into the grass their cows grazed, on the food they ate, and the water they drank.

A program compensating victims of government-caused nuclear contamination has been in place since 1990, but it never included downwinders in New Mexico, the site of the very first nuclear test.

This week, the Senate will vote on whether or not to broaden the bi-partisan legislation that could compensate New Mexicans.

Generations after the Trinity Nuclear Test, will people in New Mexico finally get compensation?

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Senate Passes Bill to Provide Cancer Screenings, Compensation for Victims of U.S. Nuclear Weapons Complex

Legislation to Protect, Improve the Radiation Exposure Compensation Act Now Heads to House

Published Mar 7, 2024


The Senate voted today 69-30 to advance legislation that would protect and strengthen the Radiation Exposure Compensation Act (RECA) by extending the program for six years, giving victims more time to apply for aid, doubling compensation offered to communities downwind of nuclear weapons test sites, and including previously excluded communities harmed by radiation from above-ground nuclear weapons testing, uranium mining and nuclear waste storage.

The bill, sponsored by Sens. Ben Ray Luján (D-N.M.), Mike Crapo (R-Idaho) and Josh Hawley (R-Mo.), would offer compensation for the first time to communities impacted by the test of the first atomic bomb in New Mexico, as well as expand coverage to residents of Alaska, Colorado, Idaho, Kentucky, Missouri, Montana, Tennessee and Guam. It also would cover areas of Nevada, Utah and Arizona not currently covered by RECA and include additional uranium workers.

Radiation exposure increases the risk of illnesses including lung cancer and lung disease, leukemia, lymphomas and sixteen other recognized cancers. Many downwinders continue to struggle to access quality, timely healthcare. The legislation would require the Government Accountability Office to conduct a study on downwinders’ unmet medical needs and issue recommendations on how to meet them.

“The Senate did itself, and America, proud today,” said Linda Chase, a downwinder in Nevada. “By passing legislation to protect and improve RECA, it made good on the government’s obligation to compensate those citizens who were exposed to radiation from the nuclear testing program. Thank you to the sponsors and others who have fought tirelessly for the passage of this important legislation. Now we look to the House to open their hearts, and their wallets, and send the bill to the President to be signed into law.”

 “We have waited decades for this victory,” said Mary Dickson, a downwinder from northern Utah. “Justice has been served. Now for the House. Our fight is for all those we’ve lost. They were in that gallery with us today.”

“I am at a loss for words. We have fought so hard, for so long,” said Laura Greenwood, the widow of a downwinder. Her husband, John Greenwood, grew up downwind of the Trinity Test site in New Mexico and died after a battle with multiple cancers. “RECA would have been a godsend for me and family when my husband got sick. I hope that RECA assistance can help other families be spared the stress and heartbreak we endured coping with a life-changing illness because of nuclear tests.”

“As a former resident of Missouri, who grew up in the Coldwater Creek area, I am so excited to see the Radiation Exposure Compensation Act (RECA) Bill (S. 3853) pass in the Senate today,” said Dr. Kim Visintine, a former Coldwater Creek resident. “My family was personally affected, as we lost our 6-year-old son to a rare radiation linked brain tumor. The passage of RECA will help so many in our community. As American citizens, we look forward to finally receiving justice for the damage caused by our own government, and continued support in the House. Thank you to all who have continued to support the many community members across our great nation who have been harmed.”

"For me personally, today was very symbolic. A vote like this, with additional support, on the anniversary of my father's death 11 years ago," said Tina Cordova, a seventh generation native New Mexican and downwinder. "Today I'm exceedingly grateful for the support that we've received and the US senators that saw to doing the right thing. I'm ever grateful for Senator Lujan and Senator Hawley and Senator Crapo for advancing this effort. We don't see a vote like this in the US Senate, ever. That should send a loud and clear message to the House that this is not a partisan issue and that the U.S. Senate knows what justice looks like."

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Senate Approves Expansion of Fund for Nuclear Waste Exposure Victims

Senators estimate the measure would provide as much as $40 billion in compensation, extending and substantially broadening a benefit that had been scheduled to expire in June.


“This is a moral issue,” Senator Josh Hawley, Republican of Missouri, said of expanding the law. He was surrounded by people who are part of the compensation program.
Credit...Kenny Holston/The New York Times


By Catie Edmondson
The New York Times
Reporting from Capitol Hill
March 7, 2024

The Senate on Thursday passed bipartisan legislation that would significantly expand a law allowing victims of government-caused nuclear contamination who developed cancer and other serious illnesses to receive federal compensation.

The 69-to-30 vote buoyed long-held hopes that the federal government would take further steps to make amends to anyone sickened by the legacy of the nation’s nuclear weapons program.

The bill would overhaul a law passed more than two decades ago with an exceedingly narrow scope, meant to compensate those who participated in or were present for aboveground atomic bomb testing, a hallmark of the Manhattan Project in the 1940s, or uranium miners who worked between 1942 and 1971.

But the writers of that initial statute excluded large constituencies of those affected by the testing — people known as “downwinders” — including in large swaths of Arizona, New Mexico and Nevada. They also left out altogether communities in areas such as Idaho, Montana, Colorado and Guam.

The legislation, spearheaded by Senators Josh Hawley, Republican of Missouri, and Ben Ray Luján, Democrat of New Mexico, would not only seek to remedy those omissions, but it would also broaden it substantially beyond Cold War-era victims to others who have been harmed by the aftereffects in the decades since. The law is scheduled to expire in June unless Congress acts before then to renew it.

Senator Ben Ray Luján, Democrat of New Mexico, spearheaded the legislation with Mr. Hawley.
Credit...Alyssa Schukar for The New York Times

“This is a moral issue,” Mr. Hawley said. “The government exposed these good Americans to nuclear radiation without their consent, and usually, without any support. Now the government needs to make it right, and that is what this program is for. That is why the reauthorization update is absolutely necessary.”

The bill, which the White House endorsed in a statement on Wednesday, makes the case that the federal government should compensate anyone grievously sickened by the legacy of the nation’s nuclear weapons program. It is unclear whether Speaker Mike Johnson will put the legislation to a vote on the House floor.

The bill would extend access to the federal fund for six years and expand eligibility to Missourians sickened by radioactive waste that was never properly disposed of — and in some cases left out in the open near a creek — in St. Louis, the home of a uranium processing site in the 1940s.

blockbuster report by The Missouri Independent, MuckRock and The Associated Press last year found that generations of families growing up in the area have since faced “rare cancers, autoimmune disorders and other mysterious illnesses they have come to believe were the result of exposure to its waters and sediment.”

The measure would also expand eligibility for civilians affected by testing or the cascading effects of uranium processing in certain ZIP codes in Alaska, Kentucky and Tennessee.

“Since this bill has been scheduled for a vote,” Mr. Luján said, “I’ve heard from more colleagues about their communities that have been harmed by our nation’s complicated nuclear legacy.”

Momentum to renew and expand the program, an effort that has sputtered along for years in fits and starts, picked up in July, when the Senate voted to attach a version of the measure to the annual defense policy bill. But the measure was ultimately stripped out of the final version of the legislation after Republicans objected to its hefty price tag, which congressional scorekeepers estimated could hit $140 billion.

Mr. Hawley and Mr. Luján say they have since adjusted the legislation — axing a provision that would have provided additional compensation beyond the one-time payment for medical bills — so the cost will be closer to $40 billion. They also revised their bill to shorten the extension of the law from 19 years to six years.

The law has paid out more than $2.5 billion in benefits to more than 55,000 claimants since its creation in 1990, according to congressional researchers. Claimants, who can include children or grandchildren of those who would have benefited from the program but have since died, receive a one-time payment ranging from $50,000 to $100,000.

A few dozen activists who have been lobbying for the expansion of the legislation — many of whom say they and their loved ones have been sickened by exposure to radioactive waste — sat watching in the gallery as the vote took place.

As they filed out of the Senate chamber afterward, several broke down in tears.


Fund for Nuclear Waste Exposure Victims in Limbo as Congress Balks at Cost
Dec. 8, 2023



Catie Edmondson covers Congress for The Times. More about Catie Edmondson
A version of this article appears in print on March 8, 2024, Section A, Page 19 of the New York edition with the headline: Senate Votes to Expand Fund for Victims of Contamination From Nuclear Program. Order Reprints | Today’s Paper | Subscribe


Scientists raise the alarm: Too many harbor porpoises die each year in fishing nets

Scientists raise the alarm: Too many harbour porpoises die each year in fishing nets
A harbor porpoise in the waters near Fynshoved. Unfortunately the population is in rapid
 decline. One of the reasons is that many gets caught in the nets of fishing vessels.
 Credit: Signe Sveegaard, Aarhus University

Researchers from Denmark, Germany, and Sweden are sounding the alarm. In a recently published research paper, they highlight the challenges faced by harbor porpoises in Danish coastal waters and in the western part of the Baltic.

The findings are published in the journal Frontiers in Marine Science.

The harbor porpoises in that area are considered part of a single population, referred to by scientists as the Belt Sea population. Unfortunately, the number of harbor porpoises in this population has significantly declined. In 2012 and 2016, there were approximately 40,000 individuals, but by 2022, only 14,000 remained.

And it's not getting better, explains Signe Sveegaard, Senior Advisor and Head of Section of marine mammal research at the Department of Ecoscience at Aarhus University. She's also one of the researchers behind the new results.

"The population shrinks by 2.7 percent annually, which is concerning for the harbor porpoises. Multiple factors contribute to this decline. By-catch due to net fishing, where porpoises become entangled and drown, is a significant issue. Additionally, deoxygenation, pollution, and a lack of fish play a role," she says.

"Improving the polluted marine environment and fish availability will take many years. However, an immediate solution lies in limiting net usage in  or mandating the use of acoustic alarms on all nets."

Counting porpoises from the air

Since 2005, researchers have conducted continuous counts of harbor porpoises. They divide the ocean into smaller segments and systematically fly over these areas, scouting for porpoises on the surface.

"We count all the porpoises we can spot in the ocean. From other studies, we know that harbor porpoises stay at the surface approximately 10 percent of the time. By multiplying the number of spotted porpoises in the area and adding the multiplied numbers for all the studied areas up, we estimate the whole population," says Sveegaard.

"It's the best way of counting harbor porpoises, but the method is still fraught with uncertainty. That aside, we do have comparable data from 2005 till today, which means we can calculate a trend. And the trend is quite clear: The harbor porpoise is in decline."

As a matter of fact, the harbor porpoises fared better from 2011 until 2016. In those years, the population was growing, but after 2016, the trend was broken. Now, the researchers observe fewer harbor porpoises than in 2005 when they started counting.

Harbor porpoises in the Belt Sea

Today, around 14,000 harbor porpoises live in the Belt Sea, a  divided by Denmark, Sweden, and Germany.

The harbor porpoises in the area are considered one population, even though some of them live hundreds of miles apart. They are genetically different from the populations in the North Sea and the Baltic Sea.

Harbor porpoises migrate to find food. This means that the harbor porpoises are not evenly distributed in the Belt Sea but crowd together in areas that have an abundance of food. They are mainly found in the Femern Belt, the northern part of Øresund, Storebælt, Lillebælt, and in Kattegat along the Swedish west coast.

Scientists raise the alarm: Too many harbour porpoises die each year in fishing nets
A dead harbor porpoise on the beach in Denmark. Part of the net that it got entangled in is
 still visible. It's estimated that 900 harbor porpoises die every year as by-catch in the
 fishing industry. Credit: Line Kyhn, Aarhus University

Researchers worried about the fishing industry

Even though the fishing industry isn't the only thing affecting the harbor porpoises, the researchers are especially focused on the threat that commercial fishing poses.

"We mention the fishing industry and by-catch specifically because it's the only way to make a change here and now. If the politicians decide to limit net fishing, it will quickly reduce the by-catch of harbor porpoises and give the population time to heal," says Sveegaard.

She's worried about the  about commercial fishing right now because the focus is on limiting the use of bottom trawl.

"Right now, they debate whether the use of bottom trawl is to be limited. Studies clearly show that bottom trawl is very harmful to ecosystems in the sea and thereby affects the availability of food for harbor porpoises. That said, I'm worried about limiting the use of bottom trawl because the fishing industry most likely will use more nets instead. If that happens, it will probably lead to even more by-catch of harbor porpoises."

Young porpoises caught in the net

While populations of herring and codfish, which lay millions of eggs, are able to bounce back quickly, harbor porpoises only have one calf a year. That means it takes many years for a harbor porpoise population to grow and stabilize, Sveegaard explains.

Right now, the harbor  population is under pressure because the calves are the ones who usually get caught in the nets of fishing vessels.

"The harbor porpoises reach maturity when they are about four years old, but they leave their mother after only one year. For three years, they swim around the ocean all on their own, not being able to reproduce. They are inexperienced and are much more likely to get caught in a net than adult harbor porpoises. That is a huge problem because the new generations don't survive long enough to have kids. In time, it could make the whole population collapse."

Cousins in the North Sea fare better

While the harbor porpoises in the Belt Sea are declining, it looks quite different for the porpoises in the North Sea. Here, the population has been stable for many years. From 1994 to 2022, the population stayed between 300,000 and 400,000.

"The harbor porpoises of the North Sea fare better. It's probably because they have more space to move around and follow the shoals of fish. And they have moved. When we started counting them, they were mostly living in the northern part of the North Sea. Today, many of them have gone south past Dogger Bank towards the English Channel," Sveegaard says.

In the Belt Sea, the harbor porpoises can't move around in the same way as their cousins in the North Sea. The area is much smaller, and furthermore, they are specialized in catching fish in shallow waters.

"We know from studies of the skulls of harbor porpoises that the populations are quite different from each other. The population in the Belt Sea has a downturned beak, whereas in the North Sea, the beaks are more horizontal. It's probably because the population in the North Sea are specialized in catching fish directly from the water column. In the Belt Sea, the porpoises have instead specialized in catching bottom-dwelling fish."

Because the harbor porpoises of the North Sea have adapted to a different environment, it's unlikely that they will be able to repopulate the Belt Sea if the population here disappears. That's why it's extremely important to protect the harbor porpoises where they live, she explains.

"If the harbor porpoises of the Belt Sea disappear, they might never come back. Therefore, we need to do something now to protect and stabilize the population."

More information: Kylie Owen et al, A negative trend in abundance and an exceeded mortality limit call for conservation action for the Vulnerable Belt Sea harbour porpoise population, Frontiers in Marine Science (2024). DOI: 10.3389/fmars.2024.1289808

Researchers discover seven new plant species in highly threatened cloud forests of Peruvian Andes

NYBG scientist and colleagues discover seven new plant species in the highly threatened cloud forests of the Andes mountains in Peru
An NYBG scientist and his colleagues who discovered seven new plant species in Peru 
believe three should be classified as Critically Endangered, including Blakea yumi, which
 was found at only one location. Credit: Robin Fernandez-Hilario

An international team of researchers, including a scientist at The New York Botanical Garden (NYBG), has documented and described seven rare new plant species with brightly colored flowers that are only found in highly threatened forests of the Andes Mountains in Peru.

Using internationally accepted conservation status categories, the researchers believe that four of the  should be classified as Endangered and three as Critically Endangered, a status only one step away from being extinct in natural habitats.

The species all belong to a single genus—a group of closely related species—in the Melastomataceae family of tropical plants, a large and diverse family about two-thirds of whose species are found in the New World tropics. The researchers describe the new species in "Taxonomic and chorological novelties in Blakea (Melastomataceae: Pyxidantheae) from Peru with a list of species for the country," published in Phytotaxa.

Previously, 24 species in the genus Blakea had been documented in Peru. The discovery of seven new Blakea species in the country represents a significant increase in science's understanding of the country's plant life and emphasizes the urgency of protecting the forests where they are found.

"This research adds greatly to our knowledge of the biodiversity in the Andes," said Fabián Michelangeli, Ph.D., Abess Curator of Tropical Botany and Director of the Institute of Systematic Botany at The New York Botanical Garden. "The fact that we can increase the number of species in a country for a genus with very showy flowers by almost 30 percent in a single publication is further evidence of the need to document the species of poorly known ecosystems."

The new species that are described and illustrated in the paper are Blakea eden, Blakea quinta, Blakea wilderi and Blakea yumi from Peru's Department of Amazonas, Blakea pavida and Blakea rojasiae from the Departments of Amazonas and Cajamarca, and Blakea leoniae from the Departments of Amazonas and San Martin.

Most of the new species have been documented in only three or four locations, and researchers found one (Blakea yumi) in only one location within a protected area. Many of the high-altitude  in which the species grow are under increasing threat of being cut down as agriculture and livestock operations encroach on unprotected natural areas.

These forests are known for their high levels of endemic species—that is, species that can be found nowhere else. Most of the forests where the new species are found are outside government parks and conservation areas, and they are all threatened. Cloud forests are especially important ecosystems because the headwaters of many rivers used for irrigation, drinking water, or other uses are found there.

Using the criteria of the International Union for Conservation of Nature, which maintains the Red List of the world's threatened plant, fungal, and animal species, Dr. Michelangeli and his colleagues believe that Blakea pavida, Blakea quinta, and Blakea yumi should be recognized as Critically Endangered, meaning the species are at severe risk of going extinct in their wild habitats. The remaining four species should be considered Endangered, they say.

The researchers used plants collected during  and dried, preserved  to distinguish new from existing species. As part of the research, Dr. Michelangeli, a leading authority on the Melastomataceae family, used the  at NYBG's Pfizer Plant Research Laboratory to study detailed aspects of plant specimens that allowed the researchers to further distinguish the species from close relatives.

In the paper, lead author Robin Fernandez-Hilario, a Ph.D. candidate at the Federal University of Paraná in Curitiba, Brazil, and co-authors note that in the last 30 years, a considerable number of new Melastomataceae species have been documented in Peru, but the genus Blakea has been underrepresented in these discoveries. Among the reasons they cite for this gap is the fact that Blakea species tend to be epiphytic plants—meaning they grow on other plants—that can be difficult to find in high canopy forests. Also, exploration and collection in highly diverse areas such as the Andean forests has been lacking.

In addition to NYBG and the Federal University of Paraná, the research team was drawn from institutions in Peru and China.

More information: Robin Fernandez-Hilario et al, Taxonomic and chorological novelties in Blakea (Melastomataceae: Pyxidantheae) from Peru with a list of species for the country, Phytotaxa (2024). DOI: 10.11646/phytotaxa.635.1.1

 

A new oil flower/oil bee pollination mutualism involving male-bee-pollinated orchids discovered in tropical Asia

A new oil-flower/oil-bee pollination mutualism involving male-bee-pollinated orchids discovered in tropical Asia
(A) Inflorescences of D. gibsonii. (B) Glandular hairs covering the labellum in
 D. chryseum. (C) A hand-section of the labellum, with the hairs stained with Sudan Ⅳ.
 (D) A male Ctenoplectra cornuta trying to enter a flower of D. denneanum that is occupied 
by another male bee (male symbol marked). (E-H) Male C. cornuta bees leaving the 
flowers of four Dendrobium species, each with pollinaria attached to their thorax (white
 arrowheads). Note the characterized hind legs of males (purple arrow). (I) A female
 C. cornuta collecting nectar, oil and pollen from Thladiantha subglobosa, noting a
 pollinarium left on the corolla (pink arrow). (J) A male C. cornuta collecting nectar from 
T. subglobosa. (K) Ctenoplectra mating on D. chryseum, the male with a pollinarium on its
 back is delivering floral secretion (pink arrow) which he collected from Dendrobium flowers
 to the female. Credit: Science China Press

It is well known that animal-pollinated plants usually offer nectar or pollen to reward vectors for pollen transfer. While nectar is a kind of sugar water, pollen is protein-rich, a must-need nutrient for bee babies. The honey humans consume is made by female bee workers. Fifty years ago, German scientist Stefan Vogel first identified that droplets are non-water miscible 'nectar' but lipids in some flowering plants, discovering the so-called oil-flower, which offers oil as a reward for female bees.

The oil bees collect fat droplets with special setae or abdominal hairs and then mix them with pollen as larval food or use the oil for nest lining. Worldwide, oil rewards are offered by about 150 genera in 11 families whose flowers are exploited by 370 species of oil-collecting bees.

To date, our understanding of the ecology and evolution of the oil-bee and oil-flower interactions are mostly from studies in South America and South Africa, although in Asia, since the Early Eocene oil-offering flowers in Cucurbitaceae have coevolved with Ctenoplectra bees whose females have unique setae and behaviors for oil mopping.

In research published in the journal National Science Review, a team found that the fatty oil in the minute hairs on the labella, the lower lip of corolla, appeared in 33 of 41 species sampled in Dendrobium and Galeola, two orchid genera, providing the first document of oil-offering orchid flowers in Asia. Surprisingly, these orchids are majorly exploited by male bees of Ctenoplectra, not females, over a 6-year field study in Xishuangbanna and Malipo, southern Yunnan Province.

As predicted, female bees prefer visiting oil-flowers in Cucurbitaceae to collect oil, nectar, and pollen. The observation of males collecting floral oil from orchids has not been reported before. In this report, male Ctenoplectra cornuta was observed as the sole effective pollinator for 12 Dendrobium and one Galeola orchid species.

The discovery that many  offer oil and are pollinated by male Ctenoplectra cornuta, the females of which depend on Cucurbitaceae oil and , illustrates multipartite oil-flower/oil-bee pollination mutualisms. When Dendrobium inflorescences were set out in the field with cucurbit oil flowers nearby, oil-bee visit frequencies (visits per flower per hour) to the orchid flowers increased hundreds of times, suggesting that the orchids' pollination success was greatly attributed to the co-flowering of Cucurbitaceae species.

The Dendrobium genus is species-rich (1500 species), but the most economically important orchids have declined in tropical Asia in the last two decades. Given that their  extremely depends on the male oil bees, this finding also highlights the challenge of maintaining or restoring natural orchid populations.

More information: Meng Zhang et al, Multipartite oil-flower/oil-bee mutualisms involving male-bee-pollinated orchids in tropical Asia, National Science Review (2024). DOI: 10.1093/nsr/nwae072

Provided by Science China Press 


Global database of data for almost 3,000 orchid species show diversity of pollination strategies

 

Research sheds light on the history of food at the Olympic Games

salmon
Credit: CC0 Public Domain

Almost 130 years have gone by since the first modern Olympic Games were held in Athens in 1896. During this time, sports practices have come a long way. What and how athletes eat has also changed a lot, especially among Olympic competitors.

In fact, the diet of Olympic athletes from 1896 to the present day is the subject of the first thesis to come out of the doctoral program in Health and Psychology at the Universitat Oberta de Catalunya (UOC). This research, carried out by the FoodLab and Epi4Health at the UOC's Faculty of Health Sciences and led by researchers F. Xavier Medina and Laura Esquius, has gathered a wealth of anecdotes to help tell the story.

"At the first Games there were no Olympic villages, the athletes were amateurs, they drank wine, and like the ancient Greeks, they still believed that eating a goat's leg would give them the strength of a goat. Today, we have to prepare 50,000 meals a day, provide good information, include vegetarian options and ensure sustainability," notes the author of the thesis, Xavi Santabàrbara Díaz, a graduate in Physical Activity and Sports Sciences, who also holds two master's degrees from the UOC.

Titled "Evolución y cambios en la nutrición deportiva, la provisión de alimentos y la gastronomía en los Juegos Olímpicos de la era moderna (1896-2020) [Evolution and changes in sports nutrition, food provision and gastronomy in the modern Olympic Games (1896-2020)]," Santabàrbara's research analyzes the reports of the International Olympic Committee (IOC) on all the Summer Olympics from 1896 to 2020 from the point of view of sports nutrition, keeping in mind that war forced some to be canceled and that the pandemic delayed the last.

Although another nutrition-centered research group had already reviewed these reports, what sets Santabàrbara's study apart is its multidisciplinary approach.

"Research tends to focus on the nutrients that improve performance, but little has been done to understand where we come from and why this is the case. The Olympic Games are the ultimate sporting event, and we wanted to take our research further and study all the factors that influence sports nutrition at such an event," the paper states. "Sports nutrition has moved from anecdote and myth to a well-established specialization based on scientific evidence. The Olympic Games are proof of this."

Gastrodiplomacy: Korean kimchi and Japanese rice and fish

These factors include the gastronomic characteristics of each country and their influence on the food that athletes will find in the Olympic Village.

"At Seoul 1988, the organizing committee used food to promote the country. It's a great example of gastrodiplomacy. Since then, kimchi has been known all over the world," Santabàrbara explained. In the case of Barcelona, however, the priority was to transform the city rather than promote Catalan or Spanish cuisine.

In another example, Japan was reluctant to consider its diet as appealing to athletes until the 1964 Summer Olympics in Tokyo, when its national women's volleyball team won the gold medal.

"Their coach explained the athletes' diet, which consisted mainly of rice balls and fish. It changed the way people looked at Japanese food," he said.

From the Olympics to 20th-century history

Santabàrbara's in-depth analysis, which also covers aspects such as , catering companies and sports supplements, reflects the changes that have taken place in society and in athletes' diets over the course of the 20th century.

"Sports nutrition has moved from anecdote and myth to a well-established specialization based on scientific evidence. The Olympic Games are proof of this. At the beginning of the century, for example, protein was considered the single most important nutrient. By the mid-1940s, research had shown that it was carbohydrates that provided energy, and after the Second World War, their importance was taken into account at the Helsinki Olympics," he noted.

What's in store for Paris 2024?

Santabàrbara is now waiting to see whether the Paris 2024 Olympic Games, due to be held this summer, will meet the IOC's three main  goals: focusing on local production and reducing the cost of transporting raw materials; applying clear policies to maximize food use and reduce waste; and promoting plant-based protein options.

"In a couple of years' time, when we have the report, we will see how this has been achieved. We will also see how Paris has positioned its food and that of the country. And, above all, sustainability will be a challenge," said the researcher, who plans to continue his research on the subject.

According to Santabàrbara, major sporting events such as the Olympic Games "can contribute to , economic growth, health, education and environmental protection, especially if they form part of consistent and sustainable long-term policies at local, regional and national levels."

More information: Xavi Santabàrbara, Evolución y cambios en la nutrición deportiva, la provisión de alimentos y la gastronomía en los Juegos Olímpicos de la era moderna (1896-2020)

Provided by Universitat Oberta de Catalunya (UOC)
AI likely to increase energy use and accelerate climate misinformation – report


Claims that artificial intelligence will help solve the climate crisis are misguided, warns a coalition of environmental groups


A firefighter tries to extinguish a wildfire in Evros, Greece, on 31 August 2023. Photograph: Ayhan Mehmet/Anadolu via Getty Images

Oliver Milman
THE GUARDIAN
Thu 7 Mar 2024 

Claims that artificial intelligence will help solve the climate crisis are misguided, with the technology instead likely cause rising energy use and turbocharge the spread of climate disinformation, a coalition of environmental groups has warned.

Advances in AI have been touted by big tech companies and the United Nations as a way to help ameliorate global heating, via tools that help track deforestation, identify pollution leaks and track extreme weather events. AI is already being used to predict droughts in Africa and to measure changes to melting icebergs.



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Google, which has developed its own AI program called Bard (recently rebranded to Gemini) and has an AI project to make traffic lights more efficient, has been at the forefront of promoting emissions reductions through AI adoption, releasing a report last year that found AI could cut global emissions by as much as 10%, equivalent to the entire carbon pollution put out by the European Union by 2030. “AI has a really major role in addressing climate change,” said Kate Brandt, Google’s chief sustainability officer, said in December, describing the technology at an “inflection point” in making major progress in environmental goals.

However, a new report by green groups has cast doubt over whether the AI revolution will have a positive impact upon the climate crisis, warning that the technology will spur growing energy use from data centers and the proliferation of falsehoods about climate science.

“We seem to be hearing all the time that AI can save the planet, but we shouldn’t be believing this hype,” said Michael Khoo, climate disinformation program director at Friends of the Earth, which is part of the Climate Action against Disinformation coalition that put out the report.

“It’s not like AI is ridding us of the internal combustion engine. People will be outraged to see how much more energy is being consumed by AI in the coming years, as well as how it will flood the zone with disinformation about climate change.”

The burgeoning electricity demands of AI means that a doubling of data centers to help keep pace with the industry will cause an 80% increase in planet-heating emissions, even if there are measures to improve the energy efficiency of these centers, the new report states.

In the US, there is already evidence that the life of coal-fired power plants is being prolonged to meet the rising energy demands of AI. In just three years from now, AI servers could be consuming as much energy as Sweden does, separate research has found.

Much of this increased energy demand comes from the added complexity of AI operations – generating AI queries could require as much as 10 times the computing power as a regular online search. Training ChatGPT, the OpenAI system, can use as much energy as 120 US households over the course of a year, the report claims.

“There is no basis to believe AI’s presence will reduce energy use, all the evidence indicates it will massively increase energy use due to all the new data centers,” said Khoo. “We know there will be small gains in efficiency in data centers, but the simple math is that carbon emissions will go up.”

AI will further hinder efforts to constrain the climate emergency by providing an easier way for people or organizations to disseminate false or misleading statements about climate science and the impacts of rising global temperatures, the coalition’s report adds.

This will worsen a situation whereby major social media platforms, such as Twitter/X, have already become a hotbed of climate science denial, the AI critics say.

“We can see AI fracturing the information ecosystem just as we need it to pull it back together,” Khoo said. “AI is perfect for flooding the zone for quick, cheaply produced crap. You can easily see how it will be a tool for climate disinformation. We will see people micro-targeted with climate disinformation content in a sort of relentless way.”

There should be better transparency about AI energy use, the report states, as well as safeguards that monitor the output of climate falsehoods.

Jesse Dodge, senior research scientist at the at the Allen Institute for AI, said that he shared concerns that AI will be used to “accelerate” climate misinformation, through methods such as deepfake videos and pictures, as well adding to carbon emissions through increased energy use.

“Overall, this is a concern,” he said. “The application of the AI itself, though, can be potentially more impactful than its electricity or water consumption. AI is an accelerant, it lets you do something faster, so it could help you extract oil more quickly, but on the other hand we have six teams using AI to mitigate the harm of climate change.

“One does climate modeling, another tracks illegal fishing and endangered species, there’s the monitoring and predicting of wildfires. We believe there’s an overall net benefit there, that there’s a worthwhile trade-off.”

Dodge said that he was “cautiously optimistic” that AI will have a largely favorable impact upon the climate crisis, but that companies needed to be fully transparent and open about their energy use.
The Dissent Hidden in an Iconic Scientific Image

Gowan Dawson on his 3 greatest revelations while writing his book Monkey to Man.


BY GOWAN DAWSON
March 7, 2024
 


1 The artist who drew the earliest “March of Progress” image disagreed with it

My book, Monkey to Man: The Evolution of the March of Progress Image, tells the story of an iconic image: the “March of Progress,” which depicts evolution as an ascent from apes to humans. Created by scientists and artists in the mid-1960s, the image, originally called “The Road to Homo Sapiens,” still shapes how evolution is understood today

The prototype for that image was the frontispiece for Thomas Henry Huxley’s book Man’s Place in Nature, from 1863. It shows a similar series of primates, from gibbon to gorilla, that become successively taller and more erect, culminating in an upright human. Only here, they appear in skeleton form. What I discovered in the course of my research, from unpublished letters and other sources, was that the artist who drew the skeletons for Huxley’s book, Benjamin Waterhouse Hawkins, was himself bitterly opposed to evolution

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FLAT FOOTED: In this precursor to the march of progress, the artist Benjamin Waterhouse Hawkins embedded an anti-evolutionary message. He drew the gorilla with an unsteady gait to suggest that man did not evolve in a direct line from apes as Darwin and other scientists claimed. Illustration by Benjamin Waterhouse Hawkins, from Huxley, T.H. Evidence as to Man’s Place in Nature (1863).

At the time, Darwin’s theory of evolution had only just been introduced: Origin of Species was published in 1859. Huxley was a resolute evolutionist who regarded himself as “Darwin’s bulldog.” Hawkins only agreed to work for him because he needed the money, having two families to support following a bigamous second marriage. As became apparent when they worked together, the two men also disliked each other intensely.

Hawkins nevertheless found ways to surreptitiously introduce his own views into the ascending procession of primate skeletons, particularly in his drawing of the gorilla. This ape totters awkwardly on the sides of its feet, giving the impression that it is more likely to fall over than stride toward humanity. The tottering pose was entirely Hawkins’ creation. The skeleton he drew from, which stood in a museum in London, was placed with its feet flat on the ground, and in anti-evolutionary lectures, Hawkins described gorillas as having “the most waddling gait imaginable.” So this iconic image of evolution actually contains, if you know where to look, clear anti-evolutionary messages.

2  One woman helped keep the controversial “March of Progress” image alive

Between the frontispiece to Huxley’s Man’s Place in Nature and “The Road to Homo Sapiens,” depictions of evolution as a gradual ascent from apes to humans were challenged and fell out of favor. In the early 20th century, the iconographic tradition of linear progress was kept alive, pretty much exclusively, by a woman artist who is now almost completely unknown. Even in her own time, Helen Ziska was overworked, poorly paid, and like many female scientific illustrators before and since, not considered a proper artist. Yet without Ziska, the march of progress image—now so famous and consequential—would probably not have come to be.

OUR DEBT: Through her own drawings, little known artist Helen Ziska helped to keep alive the idea of evolution as a linear progression culminating in humans, even when that idea had fallen out of favor. Here Ziska apes “The Road to Homo Sapiens” image, with a series of drawings of vertebrates, titled “Man’s Debt to the Lower Vertebrates.” Illustration by Helen Ziska; from Gregory, W.K. “The Upright Posture of Man,” Proceedings of the American Philosophical Society 67 (1928).

Ziska is a fascinating figure in her own right, and Monkey to Man draws on unpublished letters and original drawings to tell her story for the first time. The daughter of a famous opera singer, Ziska worked at the American Museum of Natural History from the 1920s to the 1940s, and her drawings of evolutionary development, which she made with the primatologist William King Gregory, are imbued with a dark sardonic humor. At times, they also challenge ideas of racial selection, eugenics, and even fascism. When she retired, Ziska had scarcely enough to live on, and spent her final years in penury. It was at precisely this time that her drawings directly inspired the image that would later be published as “The Road to Homo Sapiens.”

3 Scientific enmity left its mark on the “March of Progress” image

It was Elwyn Simons who, as a young man, was inspired by Ziska’s linear drawings of evolutionary ascent, and who subsequently advised the artist Rudolph Zallinger to adopt a similar format for “The Road to Homo Sapiens.” Simons’ integral involvement in the creation of the image was not publicly acknowledged, and only becomes clear through archival materials that were made available following his death in 2016. His covert contribution to the march of progress nevertheless has significant implications. When the illustration was created in the mid-1960s, Simons had already gained a reputation as a brilliant but brash novice, willing to provoke his senior colleagues.


THE LONG ROAD: In its extended form, Rudolph Zallinger’s “The March of Progress” from Time-Life’s 1965 book Early Man, contains 15 figures, instead of the familiar five. Both versions exclude famous fossil hominids discovered and named by celebrated archaeologist Louis Leakey, including Kenyapithecus and Homo habilis. Illustration by Rudolph Zallinger; from “The March of Progress” from Time-Life’s 1965 book Early Man.

In particular, Simons developed a fierce rivalry with one of the most celebrated discoverers of human ancestors, Louis Leakey. Simons’ antagonism toward Leakey informed the scientific advice he gave to Zallinger when he was drawing “The Road to Homo Sapiens,” ensuring that the illustration deliberately omitted the fossil hominids Leakey had discovered and named, including such famous hominid specimens as Kenyapithecus and Homo habilis.

Because Simons’ decisive contribution to the march of progress was not made public, the illustration’s evident anti-Leakey bias was not recognized. Ironically, as the image became increasingly iconic as a representation of human evolution, it was even adopted as the emblem of the foundation set up to further Leakey’s legacy following his death in 1972. The Leakey Foundation is now one of the world’s leading organizations for research into human origins. But the foundation’s logo, which it still continues to use on various digital platforms, was an image that, in its original form, was planned by Leakey’s bitterest rival and which deliberately and systematically excluded his own discoveries.

Posted on March 7, 2024

Gowan Dawson is a professor of Victorian literature and culture at the University of Leicester and an honorary research fellow at the Natural History Museum, London. His work combines the history of science with cultural, literary, and art history. He lives in Leicestershire, U.K.

 

Rock bands as transformative learning spaces for older adults

old person rock band
Credit: AI-generated image

Everyone's right to learn continues throughout life. According to Finnish music education researchers, educational and cultural institutions are responsible for finding new ways to respond to the needs of a rapidly aging society.

Finland is one of the super-aging countries identified by the United Nations (UN), with around 21% of its population aged 65 or over. Other super-aging countries include, for example, Japan, Germany, and Italy. By 2030, even more countries that meet the definition will join in.

The growing number of older people will require societies not only to develop new services but also to extend and redesign existing services, such as education.

"We need to provide an increasing variety of leisure and  for people beyond working age, as learning should continue throughout life. Educational and cultural institutions have a responsibility to respond to the needs of a rapidly aging society in increasingly diverse ways," argue Tuulikki Laes and Laura Kiuru, who have studied rock band activities organized by music educators for senior housing communities in Finland.

Adult rock band is an emerging phenomenon within Finland's innovative music education field and provides an alternative to traditional leisure activities for older adults. The music education project of the study is pedagogically goal-oriented, focusing on individual learning and emphasizing performances as collective learning experiences.

Music connects generations

For their study, Laes and Kiuru interviewed the rock band members and videotaped their performance situations. Most of the participants were beginner music learners aged 71-81.

In light of their video-stimulated interview data, the researchers examine these rock bands as a transformative learning space where  can reconstruct their identity as music learners and societal actors through musical practices and public performances.

The researchers also made an important notion of how music, in this case , builds bridges between generations.

"At the gigs, people of all ages have come to listen to the older musicians with interest and joy. The participants told how they felt having the opportunity to show that you can do this when you are old," the researchers say.

'This, too, is a wonderful time of life'

Aging can naturally affect learning processes, for example, through visual or auditory decline, creating feelings of frustration when skills do not accumulate as quickly as before. Learning can feel like a struggle, with alternating experiences of failure and success.

These should not be ignored, according to the researchers, but through pedagogically sensitive guidance, learners can be supported to overcome obstacles. The meaningfulness of learning and self-determined learner identity is built through struggle.

This study has the potential to develop new solutions to support lifelong learning and empowerment in older age. For example, research has shown that purposeful learning contributes to life management, , a sense of purpose in life, and  of aging individuals.

"When involved in music, I think this stage of life is wonderful too, and of course, being in a band contributes to that. You can always develop when you're involved in something new," confirms one rock band participant interviewed for the study.

The study (in Finnish) is published in the journal Aikuiskasvatus.

More information: Tuulikki Laes et al, Identiteettityöskentely aikuisbändissä, Aikuiskasvatus (2023). DOI: 10.33336/aik.127920

Provided by University of the Arts Helsinki


Music education, support networks, and continuity are key factors regulating adolescents' arts participation, says study

Abstract

In Canada, the absolute number of cancer deaths has been steadily increasing, however, age-standardized cancer mortality rates peaked decades ago for most cancers. The objective of this study was to estimate the reduction in deaths for each cancer type under the scenario where peak mortality rates had remained stable in Canada. Data for this study were obtained the Global Cancer Observatory and Statistics Canada. We estimated age-standardized mortality rates (ASMR, per 100,000) from 1950 to 2022, standardized to the 2011 Canadian standard population. We identified peak mortality rates and applied the age-specific mortality rates from the peak year to the age-specific Canadian population estimates for subsequent years (up to 2022) to estimate the number of expected deaths. Avoided cancer deaths were the difference between the observed and expected number of cancer deaths. There have been major reductions in deaths among cancers related to tobacco consumption and other modifiable lifestyle habits (417,561 stomach; 218,244 colorectal; 186,553 lung; 66,281 cervix; 32,732 head and neck; 27,713 bladder; 22,464 leukemia; 20,428 pancreas; 8863 kidney; 3876 esophagus; 290 liver). There have been 201,979 deaths avoided for female-specific cancers (breast, cervix, ovary, uterus). Overall, there has been a 34% reduction in mortality for lung cancer among males and a 9% reduction among females. There has been a significant reduction in cancer mortality in Canada since site-specific cancer mortality rates peaked decades ago for many cancers. This shows the exceptional progress made in cancer control in Canada due to substantial improvements in prevention, screening, and treatment. This study highlights priority areas where more attention and investment are needed to achieve progress.

Progress in site-specific cancer mortality in Canada over the last 70 years | Scientific Reports (nature.com)