Cookies help us run our site more efficiently.

By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information or to customize your cookie preferences.

How the Olympic Village Evolved From Makeshift Cabins to a City Within a City

News Feed
Thursday, August 8, 2024

The Smithsonian’s National Museum of American History has in its collection an object that provides entry into the very first Olympic Village: 1924 U.S. boxing team assistant manager Ben Levine’s official Olympic ID. The simple paper badge would have gotten Levine into his Olympic accommodations, a complex organized and specially constructed by the host city “complete with running water, a post office and hairdresser,” according to the museum’s description. Prior to the 1924 Summer Olympics in Paris, where a participant slept, what they ate and how they got to the site fell either on their team’s shoulders or their own. As such, players were scattered about the city with no central gathering place outside of competition. They stayed in hotels, rooming houses or with host families, and ate, trained and hung out on their own, making transportation a logistical nightmare. For an event designed to bring the entire world together for a few weeks in the name of international sportsmanship, the disparate nature of the typical athlete’s experience was antithetical to the spirit of the Games. At least, that’s what Pierre de Coubertin thought. A co-founder of the International Olympic Committee (IOC), Coubertin is widely considered the father of the modern Games thanks to his role in bringing to life the 1896 Summer Olympics in Athens and, in doing so, creating the blueprint for all future Olympics as multinational, multi-sport exhibitions. The French aristocrat was bullish about exercise, believing it was integral to any good education and that playing organized sports imbued participants with moral fortitude. He also believed that sports had the power to promote peace across borders, seeing friendly competition as a means for important cultural exchange and understanding. The 1924 Paris Olympics were Coubertin’s final Games before retirement, his last shot at putting his international philosophy into action via thousands of athletes. That year, Coubertin’s IOC decreed via the General Technical Rules (now known as the Olympic Charter) that the Olympic organizing committee would be “required to provide the athletes with accommodation, bedding and food, at a fixed rate which shall be set beforehand per person and per day.” In response, Olympic organizers in Paris erected a series of makeshift wooden cabins with everything from sleeping quarters and mess halls to a currency exchange and dry-cleaner. It wasn’t much to look at, but with three beds to a room and shared dining areas offering three meals each day, it certainly brought the athletes closer together. Coubertin’s vision had come to fruition. Now, 100 years later, the village comes full circle with the 2024 Olympics, once again in Paris. The concept of the village has grown to meet current ideals. “An Olympic Village needs to provide the necessary accommodation for athletes and support teams during the games, needs to be flexible to anticipate the various cultural and religious needs and customs of the Olympic guests, and support all the needs of accommodating so many people,” says Steve Wallis, associate director of dRMM Architects, one of the London firms behind the Olympic Village for the 2012 Summer Games. “Individually, the buildings or plots should have their own identities.”Setting the standard The 1932 Olympic Village under construction in Los Angeles, California UPI / Bettmann Archive / Getty Images As the Olympics evolved, so did the Olympic Village. The 1932 Los Angeles Games upped the ante, featuring modular bungalows for up to 2,000 athletes along with upgraded amenities like medical services, an open-air amphitheater and an array of flags at the entrance setting the tone for the global mini-city. “Here athletes from the four quarters of the globe, with foreign customs, strange languages and different ideas, lived, associated and fraternized for the period of the Games,” wrote then-American Olympic Association president Avery Brundage in 1932’s American Olympic Committee report. “A large share of the credit for broken records can be ascribed to the superior arrangements for the comfort of the athletes.” Every Summer Olympics from that year forward—with the exception of the 1948 London Games due to war-related budget constraints—featured a bigger and more diverse Olympic Village, each continuing to encourage cross-cultural mingling among participants. While the original villages were limited to male Olympians, women joined the fold in 1956—though they’d been competing since 1900—when Melbourne organizers incorporated a separate women’s quarters into their village design. Men weren’t allowed inside this designated area, but dining halls and other shared spaces became co-ed. By the 1984 Los Angeles Games, built-in gender divides had dissolved, and athletes were instead housed by team. Eventually, the Olympics burst onto the television screens that began proliferating in American living rooms, and the villages also leaned into technology. The 1960 Rome Olympics saw a sprawling complex with restaurants, shops and a movie theater. The 1964 Tokyo Games further embraced innovation, incorporating more efficiently constructed prefabricated housing units in addition to Rome’s bells and whistles. “The Olympic Village afforded the athletes fine accommodations. The village itself was complete in every detail with a bank, post office, stores, entertainment facilities and fine dining halls,” wrote Kenneth L. Wilson, president of the United States Olympic Committee from 1953 to 1965, in the U.S. Olympic Committee’s 1960 report. “If there was any criticism to be given, it was that the meals were too good and too tempting for athletes who were on a training diet.” But later, dark moments would cloud the village and Games. During the 1972 Munich Olympics, eight members of the Palestinian militant organization Black September breached the Olympic village five years after the Six-Day War. The group captured and killed two members of the Israeli Olympic team and took nine others hostage, eventually killing them too. Many blamed the Olympic Village’s lax security for the massacre, and subsequent host cities tightened up their athlete access and internal security force, forever altering the spirit of the villages. “Yugoslav soldiers, many armed with Kalashnikov sub-machine guns and some flanked by guard dogs, patrolled the perimeter of Mojmilo, the main Olympic Village, the temporary home for most of the 1,591 athletes representing 49 nations in the 1984 Winter Games,” reads the introduction of the U.S. Olympic Committee’s report from that year. “Memories of 1972, when Palestinian terrorists infiltrated the athletes’ quarters in Munich and murdered 11 Israelis, made security a major Olympic concern in Sarajevo. Electronic detectors monitored every item brought into the village, and electrified fences, seven feet high, discouraged intruders.”Life beyond the torch A satellite image of the Olympic Village in London, collected on July 23, 2012 DigitalGlobe via Getty Images While the early constructions were purposefully disposable, later host countries began building their villages with an eye toward use well after the closing ceremony. Modern Olympic Villages “function for the duration of the games, but also have a life beyond this,” Wallis says. The post-Cold War era saw a renewed focus on environmental responsibility. In 1992, the Barcelona Olympics utilized pre-existing structures and emphasized public transportation access, converting its seafront Olympic Village’s dining hall into a shopping mall, while the training center became a multi-use arena. Subsequent Games followed suit, with a focus on making use of the infrastructure beyond the events, as in Sydney in 2000, where its Olympic Village was turned into housing complete with schools and child care facilities for more than 5,000 residents, and Beijing in 2008, where much of the village became public parkland and memorial spaces. “The lessons learned from the London Olympics show that consideration of the legacy of the village is essential,” says Wallis. According to Wallis, 16 different architectural practices came together to create that year’s Olympic Village, which spanned 11 plots of land and 67 different buildings. A master-plan design code ensured that each plot’s firm stayed within the aesthetic bounds of the project while also leaving its own mark. From the start, the architects behind the London Village knew they wanted to create something that not only met the needs of the Olympics but also could later seamlessly integrate itself into London’s greater urban fabric. After the athletes packed up and went home, what remained was a brand-new district—one that even got its own name. “East Village, as the London Olympic Village is now known, has been very successfully transformed into a high-quality neighborhood,” Wallis says. “The high-density housing blocks are well balanced with landscaped public realm and active pedestrianized boulevards that buzz with commercial uses—it’s a wonderful representation of an English mews street writ large for the 21st century.”Building goodwill from the inside out A view of the Olympic Village dining hall ahead of the Paris 2024 Olympic Games, on July 23, 2024 Kevin Voigt / GettyImages While the villages’ original function was to house athletes and create a self-sustaining hub where residents can access everything they need without ever leaving the complex, today’s Olympic Villages strike more of a balance between keeping competitors there and showing them everything the host city has to offer. As in London, the 2024 Paris Olympic Village is also redefining its city’s layout. Stashed right on the Seine River, the village was designed to blend into the surrounding area, creating a new public space for residents and visitors alike. The emphasis on green spaces, pedestrian-friendly pathways and waterfront access aims to enhance the quality of life not just for the Olympians, but also for the local community. Of course, this same ethos didn’t exactly ring true in Tokyo, where the 2020 Games were delayed to 2021 because of the Covid-19 pandemic, and Olympic Village harmony took a back seat to limiting the spread of the virus. Coming and going in tightly orchestrated shifts, Tokyo athletes had to adhere to a strict schedule, and socializing with other teams—both inside and outside the village—was kept to a minimum. “The Paris Village feels more energetic and packed than Tokyo. In Tokyo, because of Covid, we had a pretty limited window of time before and after our event where we were allowed to be out there, so it was never at capacity,” says current USA Skateboarding women’s team head coach Alexis Sablone, who also competed at the Tokyo Games as a member of Team USA. “Here in Paris, we can also actually leave, so every night the bars and restaurants surrounding the village feel full—it’s definitely nice to see how that energy spills out.” The state of the modern-day Olympic Village, it seems, is mutable. It’s designed with the efficiency and security needed to keep athletes happy and healthy inside, while simultaneously porous enough to soak up the host country’s essence. “It’s so nice to get to spend time outside and experience the city,” adds Sablone. “I wish we had been able to do that in Tokyo, but obviously, it was a very different time, and I’m just glad we got to go to Tokyo at all.” Get the latest on what's happening At the Smithsonian in your inbox.

The athletes' accommodations have come a long way in the last 100 years, expanding into modern global hubs

The Smithsonian’s National Museum of American History has in its collection an object that provides entry into the very first Olympic Village: 1924 U.S. boxing team assistant manager Ben Levine’s official Olympic ID. The simple paper badge would have gotten Levine into his Olympic accommodations, a complex organized and specially constructed by the host city “complete with running water, a post office and hairdresser,” according to the museum’s description.

Prior to the 1924 Summer Olympics in Paris, where a participant slept, what they ate and how they got to the site fell either on their team’s shoulders or their own. As such, players were scattered about the city with no central gathering place outside of competition. They stayed in hotels, rooming houses or with host families, and ate, trained and hung out on their own, making transportation a logistical nightmare. For an event designed to bring the entire world together for a few weeks in the name of international sportsmanship, the disparate nature of the typical athlete’s experience was antithetical to the spirit of the Games.

At least, that’s what Pierre de Coubertin thought. A co-founder of the International Olympic Committee (IOC), Coubertin is widely considered the father of the modern Games thanks to his role in bringing to life the 1896 Summer Olympics in Athens and, in doing so, creating the blueprint for all future Olympics as multinational, multi-sport exhibitions. The French aristocrat was bullish about exercise, believing it was integral to any good education and that playing organized sports imbued participants with moral fortitude. He also believed that sports had the power to promote peace across borders, seeing friendly competition as a means for important cultural exchange and understanding.

The 1924 Paris Olympics were Coubertin’s final Games before retirement, his last shot at putting his international philosophy into action via thousands of athletes. That year, Coubertin’s IOC decreed via the General Technical Rules (now known as the Olympic Charter) that the Olympic organizing committee would be “required to provide the athletes with accommodation, bedding and food, at a fixed rate which shall be set beforehand per person and per day.”

In response, Olympic organizers in Paris erected a series of makeshift wooden cabins with everything from sleeping quarters and mess halls to a currency exchange and dry-cleaner. It wasn’t much to look at, but with three beds to a room and shared dining areas offering three meals each day, it certainly brought the athletes closer together. Coubertin’s vision had come to fruition.

Now, 100 years later, the village comes full circle with the 2024 Olympics, once again in Paris. The concept of the village has grown to meet current ideals.

“An Olympic Village needs to provide the necessary accommodation for athletes and support teams during the games, needs to be flexible to anticipate the various cultural and religious needs and customs of the Olympic guests, and support all the needs of accommodating so many people,” says Steve Wallis, associate director of dRMM Architects, one of the London firms behind the Olympic Village for the 2012 Summer Games. “Individually, the buildings or plots should have their own identities.”

Setting the standard

Olympic Village under construction, Los Angeles
The 1932 Olympic Village under construction in Los Angeles, California UPI / Bettmann Archive / Getty Images

As the Olympics evolved, so did the Olympic Village. The 1932 Los Angeles Games upped the ante, featuring modular bungalows for up to 2,000 athletes along with upgraded amenities like medical services, an open-air amphitheater and an array of flags at the entrance setting the tone for the global mini-city.

“Here athletes from the four quarters of the globe, with foreign customs, strange languages and different ideas, lived, associated and fraternized for the period of the Games,” wrote then-American Olympic Association president Avery Brundage in 1932’s American Olympic Committee report. “A large share of the credit for broken records can be ascribed to the superior arrangements for the comfort of the athletes.”

Every Summer Olympics from that year forward—with the exception of the 1948 London Games due to war-related budget constraints—featured a bigger and more diverse Olympic Village, each continuing to encourage cross-cultural mingling among participants.

While the original villages were limited to male Olympians, women joined the fold in 1956—though they’d been competing since 1900—when Melbourne organizers incorporated a separate women’s quarters into their village design. Men weren’t allowed inside this designated area, but dining halls and other shared spaces became co-ed. By the 1984 Los Angeles Games, built-in gender divides had dissolved, and athletes were instead housed by team.

Eventually, the Olympics burst onto the television screens that began proliferating in American living rooms, and the villages also leaned into technology. The 1960 Rome Olympics saw a sprawling complex with restaurants, shops and a movie theater. The 1964 Tokyo Games further embraced innovation, incorporating more efficiently constructed prefabricated housing units in addition to Rome’s bells and whistles.

“The Olympic Village afforded the athletes fine accommodations. The village itself was complete in every detail with a bank, post office, stores, entertainment facilities and fine dining halls,” wrote Kenneth L. Wilson, president of the United States Olympic Committee from 1953 to 1965, in the U.S. Olympic Committee’s 1960 report. “If there was any criticism to be given, it was that the meals were too good and too tempting for athletes who were on a training diet.”

But later, dark moments would cloud the village and Games. During the 1972 Munich Olympics, eight members of the Palestinian militant organization Black September breached the Olympic village five years after the Six-Day War. The group captured and killed two members of the Israeli Olympic team and took nine others hostage, eventually killing them too. Many blamed the Olympic Village’s lax security for the massacre, and subsequent host cities tightened up their athlete access and internal security force, forever altering the spirit of the villages.

“Yugoslav soldiers, many armed with Kalashnikov sub-machine guns and some flanked by guard dogs, patrolled the perimeter of Mojmilo, the main Olympic Village, the temporary home for most of the 1,591 athletes representing 49 nations in the 1984 Winter Games,” reads the introduction of the U.S. Olympic Committee’s report from that year. “Memories of 1972, when Palestinian terrorists infiltrated the athletes’ quarters in Munich and murdered 11 Israelis, made security a major Olympic concern in Sarajevo. Electronic detectors monitored every item brought into the village, and electrified fences, seven feet high, discouraged intruders.”

Life beyond the torch

London 2012
A satellite image of the Olympic Village in London, collected on July 23, 2012 DigitalGlobe via Getty Images

While the early constructions were purposefully disposable, later host countries began building their villages with an eye toward use well after the closing ceremony.

Modern Olympic Villages “function for the duration of the games, but also have a life beyond this,” Wallis says.

The post-Cold War era saw a renewed focus on environmental responsibility. In 1992, the Barcelona Olympics utilized pre-existing structures and emphasized public transportation access, converting its seafront Olympic Village’s dining hall into a shopping mall, while the training center became a multi-use arena. Subsequent Games followed suit, with a focus on making use of the infrastructure beyond the events, as in Sydney in 2000, where its Olympic Village was turned into housing complete with schools and child care facilities for more than 5,000 residents, and Beijing in 2008, where much of the village became public parkland and memorial spaces.

“The lessons learned from the London Olympics show that consideration of the legacy of the village is essential,” says Wallis.

According to Wallis, 16 different architectural practices came together to create that year’s Olympic Village, which spanned 11 plots of land and 67 different buildings. A master-plan design code ensured that each plot’s firm stayed within the aesthetic bounds of the project while also leaving its own mark. From the start, the architects behind the London Village knew they wanted to create something that not only met the needs of the Olympics but also could later seamlessly integrate itself into London’s greater urban fabric. After the athletes packed up and went home, what remained was a brand-new district—one that even got its own name.

East Village, as the London Olympic Village is now known, has been very successfully transformed into a high-quality neighborhood,” Wallis says. “The high-density housing blocks are well balanced with landscaped public realm and active pedestrianized boulevards that buzz with commercial uses—it’s a wonderful representation of an English mews street writ large for the 21st century.”

Building goodwill from the inside out

Paris 2024
A view of the Olympic Village dining hall ahead of the Paris 2024 Olympic Games, on July 23, 2024 Kevin Voigt / GettyImages

While the villages’ original function was to house athletes and create a self-sustaining hub where residents can access everything they need without ever leaving the complex, today’s Olympic Villages strike more of a balance between keeping competitors there and showing them everything the host city has to offer.

As in London, the 2024 Paris Olympic Village is also redefining its city’s layout. Stashed right on the Seine River, the village was designed to blend into the surrounding area, creating a new public space for residents and visitors alike. The emphasis on green spaces, pedestrian-friendly pathways and waterfront access aims to enhance the quality of life not just for the Olympians, but also for the local community.

Of course, this same ethos didn’t exactly ring true in Tokyo, where the 2020 Games were delayed to 2021 because of the Covid-19 pandemic, and Olympic Village harmony took a back seat to limiting the spread of the virus. Coming and going in tightly orchestrated shifts, Tokyo athletes had to adhere to a strict schedule, and socializing with other teams—both inside and outside the village—was kept to a minimum.

“The Paris Village feels more energetic and packed than Tokyo. In Tokyo, because of Covid, we had a pretty limited window of time before and after our event where we were allowed to be out there, so it was never at capacity,” says current USA Skateboarding women’s team head coach Alexis Sablone, who also competed at the Tokyo Games as a member of Team USA. “Here in Paris, we can also actually leave, so every night the bars and restaurants surrounding the village feel full—it’s definitely nice to see how that energy spills out.”

The state of the modern-day Olympic Village, it seems, is mutable. It’s designed with the efficiency and security needed to keep athletes happy and healthy inside, while simultaneously porous enough to soak up the host country’s essence.

“It’s so nice to get to spend time outside and experience the city,” adds Sablone. “I wish we had been able to do that in Tokyo, but obviously, it was a very different time, and I’m just glad we got to go to Tokyo at all.”

Get the latest on what's happening At the Smithsonian in your inbox.

Read the full story here.
Photos courtesy of

Luna: A moon on Earth

MIT students and faculty designed and fabricated a control room for the first lunar landing mission since the Apollo era — an achievement in design and engineering.

On March 6, MIT launched its first lunar landing mission since the Apollo era, sending three payloads — the AstroAnt, the RESOURCE 3D camera, and the HUMANS nanowafer — to the moon’s south polar region. The mission was based out of Luna, a mission control space designed by MIT Department of Architecture students and faculty in collaboration with the MIT Space Exploration Initiative, Inploration, and Simpson Gumpertz and Heger. It is installed in the MIT Media Lab ground-floor gallery and is open to the public as part of Artfinity, MIT’s Festival for the Arts. The installation allows visitors to observe payload operators at work and interact with the software used for the mission, thanks to virtual reality.A central hub for mission operations, the control room is a structural and conceptual achievement, balancing technical challenges with a vision for an immersive experience, and the result of a multidisciplinary approach. “This will be our moon on Earth,” says Mateo Fernandez, a third-year MArch student and 2024 MAD Design Fellow, who designed and fabricated Luna in collaboration with Nebyu Haile, a PhD student in the Building Technology program in the Department of Architecture, and Simon Lesina Debiasi, a research assistant in the SMArchS Computation program and part of the Self-Assembly Lab. “The design was meant for people — for the researchers to be able to see what’s happening at all times, and for the spectators to have a 360 panoramic view of everything that’s going on,” explains Fernandez. “A key vision of the team was to create a control room that broke away from the traditional, closed-off model — one that instead invited the public to observe, ask questions, and engage with the mission,” adds Haile.For this project, students were advised by Skylar Tibbits, founder and co-director of the Self-Assembly Lab, associate professor of design research, and the Morningside Academy for Design (MAD)’s assistant director for education; J. Roc Jih, associate professor of the practice in architectural design; John Ochsendorf, MIT Class of 1942 Professor with appointments in the departments of Architecture and Civil and Environmental Engineering, and founding director of MAD; and Brandon Clifford, associate professor of architecture. The team worked closely with Cody Paige, director of the Space Exploration Initiative at the Media Lab, and her collaborators, emphasizing that they “tried to keep things very minimal, very simple, because at the end of the day,” explains Fernandez, “we wanted to create a design that allows the researchers to shine and the mission to shine.”“This project grew out of the Space Architecture class we co-taught with Cody Paige and astronaut and MIT AeroAstro [Department of Aeronautics and Astronautics] faculty member Jeff Hoffman” in the fall semester, explains Tibbits. “Mateo was part of that studio, and from there, Cody invited us to design the mission control project. We then brought Mateo onboard, Simon, Nebyu, and the rest of the project team.” According to Tibbits, “this project represents MIT’s mind-and-hand ethos. We had designers, architects, artists, computational experts, and engineers working together, reflecting the polymath vision — left brain, right brain, the creative and the technical coming together to make this possible.”Luna was funded and informed by Tibbits and Jih’s Professor Amar G. Bose Research Grant Program. “J. Jih and I had been doing research for the Bose grant around basalt and mono-material construction,” says Tibbits, adding that they “had explored foamed glass materials similar to pumice or foamed basalt, which are also similar to lunar regolith.” “FOAMGLAS is typically used for insulation, but it has diverse applications, including direct ground contact and exterior walls, with strong acoustic and thermal properties,” says Jih. “We helped Mateo understand how the material is used in architecture today, and how it could be applied in this project, aligning with our work on new material palettes and mono-material construction techniques.”Additional funding came from Inploration, a project run by creative director, author, and curator Lawrence Azerrad, as well as expeditionary artist, curator, and analog astronaut artist Richelle Ellis, and Comcast, a Media Lab member company. It was also supported by the MIT Morningside Academy for Design through Fernandez’s Design Fellowship. Additional support came from industry members such as Owens Corning (construction materials), Bose (communications), as well as MIT Media Lab member companies Dell Technologies (operations hardware) and Steelcase (operations seating). A moon on EarthWhile the lunar mission ended prematurely, the team says it achieved success in the design and construction of a control room embodying MIT’s design approach and capacity to explore new technologies while maintaining simplicity. Luna looks like variations of the moon, offering different perspectives of the moon’s round or crescent shape, depending on the viewer’s position.“What’s remarkable is how close the final output is to Mateo’s original sketches and renderings,” Tibbits notes. “That often doesn’t happen — where the final built project aligns so precisely with the initial design intent.”Luna’s entire structure is built from FOAMGLAS, a durable material composed of glass cells usually used for insulation. “FOAMGLAS is an interesting material,” says Lesina Debiasi, who supported fabrication efforts, ensuring a fast and safe process. “It’s relatively durable and light, but can easily be crumbled with a sharp edge or blade, requiring every step of the fabrication process — cutting, texturing, sealing — to be carefully controlled.”Fernandez, whose design experience was influenced by the idea that “simple moves” are most powerful, explains: “We’re giving a second life to materials that are not thought of for building construction … and I think that’s an effective idea. Here, you don’t need wood, concrete, rebar — you can build with one material only.” While the interior of the dome-shaped construction is smooth, the exterior was hand textured to evoke the basalt-like surface of the moon.The lightweight cellular glass produced by Owens Corning, which sponsored part of the material, comes as an unexpected choice for a compression structure — a type of architectural design where stability is achieved through the natural force of compression, usually implying heavy materials. The control room doesn’t use connections or additional supports, and depends upon the precise placement, size, and weight of individual blocks to create a stable form from a succession of arches.“Traditional compression structures rely on their own weight for stability, but using a material that is more than 10 times lighter than masonry meant we had to rethink everything. It was about finding the perfect balance between design vision and structural integrity,” reflects Haile, who was responsible for the structural calculations for the dome and its support.Compression relies on gravity, and wouldn’t be a viable construction method on the moon itself. “We’re building using physics, loads, structures, and equilibrium to create this thing that looks like the moon, but depends on Earth’s forces to be built. I think people don’t see that at first, but there’s something cheeky and ironic about it,” confides Fernandez, acknowledging that the project merges historical building methods with contemporary design.The location and purpose of Luna — both a work space and an installation engaging the public — implied balancing privacy and transparency to achieve functionality. “One of the most important design elements that reflected this vision was the openness of the dome,” says Haile. “We worked closely from the start to find the right balance — adjusting the angle and size of the opening to make the space feel welcoming, while still offering some privacy to those working inside.”The power of collaborationWith the FOAMGLAS material, the team had to invent a fabrication process that would achieve the initial vision while maintaining structural integrity. Sourcing a material with radically different properties compared to conventional construction implied collaborating closely on the engineering front, the lightweight nature of the cellular glass requiring creative problem-solving: “What appears perfect in digital models doesn’t always translate seamlessly into the real world,” says Haile. “The slope, curves, and overall geometry directly determine whether the dome will stand, requiring Mateo and me to work in sync from the very beginning through the end of construction.” While the engineering was primarily led by Haile and Ochsendorf, the structural design was officially reviewed and approved by Paul Kassabian at Simpson Gumpertz and Heger (SGH), ensuring compliance with engineering standards and building codes.“None of us had worked with FOAMGLAS before, and we needed to figure out how best to cut, texture, and seal it,” says Lesina Debiasi. “Since each row consists of a distinct block shape and specific angles, ensuring accuracy and repeatability across all the blocks became a major challenge. Since we had to cut each individual block four times before we were able to groove and texture the surface, creating a safe production process and mitigating the distribution of dust was critical,” he explains. “Working inside a tent, wearing personal protective equipment like masks, visors, suits, and gloves made it possible to work for an extended period with this material.”In addition, manufacturing introduced small margins of error threatening the structural integrity of the dome, prompting hands-on experimentation. “The control room is built from 12 arches,” explains Fernandez. “When one of the arches closes, it becomes stable, and you can move on to the next one … Going from side to side, you meet at the middle and close the arch using a special block — a keystone, which was cut to measure,” he says. “In conversations with our advisors, we decided to account for irregularities in the final keystone of each row. Once this custom keystone sat in place, the forces would stabilize the arch and make it secure,” adds Lesina Debiasi.“This project exemplified the best practices of engineers and architects working closely together from design inception to completion — something that was historically common but is less typical today,” says Haile. “This collaboration was not just necessary — it ultimately improved the final result.”Fernandez, who is supported this year by the MAD Design Fellowship, expressed how “the fellowship gave [him] the freedom to explore [his] passions and also keep [his] agency.”“In a way, this project embodies what design education at MIT should be,” Tibbits reflects. “We’re building at full scale, with real-world constraints, experimenting at the limits of what we know — design, computation, engineering, and science. It’s hands-on, highly experimental, and deeply collaborative, which is exactly what we dream of for MAD, and MIT’s design education more broadly.”“Luna, our physical lunar mission control, highlights the incredible collaboration across the Media Lab, Architecture, and the School of Engineering to bring our lunar mission to the world. We are democratizing access to space for all,” says Dava Newman, Media Lab director and Apollo Professor of Astronautics.A full list of contributors and supporters can be found at the Morningside Academy of Design's website.

Conservatives on the Cy-Fair ISD school board escalate fight over textbooks

The decision to strip chapters from books that had already won the approval of the state’s Republican-controlled board of education represents an escalation in how local school boards run by ideological conservatives influence what children learn.

Danielle Villasana for ProPublica and The Texas TribuneThe Cypress-Fairbanks school board has attracted community protests, including at this meeting in February, for its decisions regarding gender identity, its push for a biblical curriculum and the removal of chapters from state-approved textbooks. Credit: Danielle Villasana for ProPublica and The Texas Tribune“A Texas school leader says material about diversity in state-approved textbooks violated the law.” was first published by The Texas Tribune, a nonprofit, nonpartisan media organization that informs Texans — and engages with them — about public policy, politics, government and statewide issues. This article is co-published with ProPublica, a nonprofit newsroom that investigates abuses of power. Sign up for ProPublica's Big Story newsletter to receive stories like this one in your inbox as soon as they are published. Also, sign up for The Brief, our daily newsletter that keeps readers up to speed on the most essential Texas news. In 2022, conservative groups celebrated a "great victory" over "wokeified" curriculum when the Texas State Board of Education squashed proposed social studies requirements for schools that included teaching kindergartners how Rosa Parks and Cesar Chavez "advocated for positive change." Another win came a year later as the state board rejected several textbooks that some Republicans argued could promote a "radical environmental agenda" because they linked climate change to human behavior or presented what conservatives perceived to be a negative portrayal of fossil fuels. By the time the state board approved science and career-focused textbooks for use in Texas classrooms at the end of 2023, it appeared to be comfortably in sync with conservatives who had won control of local school boards across the state in recent years. But the Republican-led state education board had not gone far enough for the conservative majority on the school board for Texas' third-largest school district. At the tail end of a school board meeting in May of last year, Natalie Blasingame, a board member in suburban Houston's Cypress-Fairbanks Independent School District, proposed stripping more than a dozen chapters from five textbooks that had been approved by the state board and were recommended by a district committee of teachers and staffers. The chapters, Blasingame said, were inappropriate for students because they discussed "vaccines and polio," touched on "topics of depopulation," had "an agenda out of the United Nations" and included "a perspective that humans are bad." RELATED: Cy-Fair ISD’s libraries are frequently closed after trustees cut librarian positions in half In a less-publicized move, Blasingame, a former bilingual educator, proposed omitting several chapters from a textbook for aspiring educators titled "Teaching." One of those chapters focuses on how to understand and educate diverse learners and states that it "is up to schools and teachers to help every student feel comfortable, accepted and valued," and that "when schools view diversity as a positive force, it can enhance learning and prepare students to work effectively in a diverse society." Blasingame did not offer additional details about her opposition to the chapters during the meeting. She didn't have to. The school board voted 6-1 to delete them. Credit: Danielle Villasana for ProPublica and The Texas TribuneNatalie Blasingame, a member of the Cypress-Fairbanks School Board, proposed cutting chapters from five textbooks. Credit: Danielle Villasana for ProPublica and The Texas TribuneThe decision to strip chapters from books that had already won the approval of the state's conservative board of education represents an escalation in local school boards' efforts to influence what children in public schools are taught. Through the years, battles over textbooks have played out at the state level, where Republicans hold the majority. But local school boards that are supposed to be nonpartisan had largely avoided such fights — they weighed in on whether some books should be in libraries but rarely intervened so directly into classroom instruction. Cypress-Fairbanks now provides a model for supercharging these efforts at more fine-grained control, said Christopher Kulesza, a scholar at Rice University's Baker Institute for Public Policy. "One of the things that would concern me is that it's ideology pushing the educational standards rather than what's fact," he said. RELATED: Cy-Fair ISD’s focus on libraries followed flood of book challenges by two trustees’ inner circles The board's actions send a troubling message to students of color, Alissa Sundrani, a junior at Cy-Fair High School, said. "At the point that you're saying that diversity, or making people feel safe and included, is not in the guidelines or not in the scope of what Texas wants us to be learning, then I think that's an issue." With about 120,000 students, nearly 80% of whom are of Hispanic, Black and Asian descent, Cy-Fair is the largest school district in Texas to be taken over by ideologically driven conservative candidates. Blasingame was among a slate of candidates who were elected through the at-large voting system that ProPublica and The Texas Tribune found has been leveraged by conservative groups seeking to influence what children are taught about race and gender. Supporters say the system, in which voters cast ballots for all candidates districtwide instead of ones who live within specific geographic boundaries, results in broader representation for students, but voting rights advocates argue that it dilutes the power of voters of color. First image: Cy-Fair's administration building. Second image: People gather before a school board meeting. Credit: Danielle Villasana for ProPublica and The Texas TribuneBlasingame and others campaigned against the teaching of critical race theory, an advanced academic concept that discusses systemic racism. Most of the winning candidates had financial backing from Texans for Educational Freedom, a statewide PAC that sought to build a "stronghold" of school board trustees "committed to fighting Critical Race Theory and other anti-American agendas and curriculums." The PAC helped elect at least 30 school board candidates across the state between 2021 and 2023, in part because it focused on anti-CRT sentiment, said its founder, Christopher Zook Jr. "You could literally go out and say, CRT, you know, ‘Stop critical race theory in schools,' and everyone knew what that means, right?" he said. "The polling showed that that messaging works." Shortly before Blasingame and two fellow conservatives won election in 2021, Texas lawmakers passed a landmark law that sought to shape how teachers approach instruction on race and racism. The law, which aimed to ban critical race theory, prohibits the "inculcation" of the notion that someone's race makes them "inherently racist, sexist, or oppressive, whether consciously or unconsciously." Blasingame made no mention of the law when she pushed to remove chapters about teaching a diverse student body, but pointed to it as the reason for her objection in text messages and an interview with ProPublica and the Tribune. Though Blasingame acknowledged that one of the chapters had "very good presentation on learning styles," she said removing the whole chapter was the only option because administrators said individual lines could not be stricken from the book. The textbook referred to "cultural humility" and called for aspiring teachers to examine their "unintentional and subtle biases," concepts that she said "go against" the law. The school board needed to act because the book "slipped through" before the state's education agency implemented a plan to make sure materials complied with the law, Blasingame said. Blasingame recommended removing several chapters from a textbook called "Teaching." The chapters included references to "cultural humility" and "unintentional and subtle biases," which she believes are not permitted under state law, which specifies how topics concerning race can be taught. Credit: Document obtained and sentences enlarged by ProPublica and The Texas TribuneState Board Chair Aaron Kinsey, who is staunchly anti-CRT, declined to say if he thought the body had allowed textbooks to slip through as Blasingame suggested. Kinsey, however, said in a statement that contracts with approved publishers include requirements that their textbooks comply with all applicable laws. He did not comment on Cy-Fair removing chapters. Cy-Fair appears to have taken one of the state's most aggressive approaches to enforcing the law, which does not address what is in textbooks but rather how educators approach teaching, said Paige Duggins-Clay, the chief legal analyst for the Intercultural Development Research Agency, a San Antonio-based nonprofit that advocates for equal educational opportunity. "It definitely feels like Cy-Fair is seeking to test the boundaries of the law," Duggins-Clay said. "And I think in a district like Cy-Fair, because it is so diverse, that is actively hurting a lot of young people who are ultimately paying the cost and bearing the burden of these really bad policies." The law's vagueness has drawn criticism from conservative groups who say it allows school districts to skirt its prohibitions. Last month, Attorney General Ken Paxton filed a lawsuit against the Coppell school district in North Texas and accused administrators of illegally teaching "woke and hateful" CRT curriculum. The suit points to a secret recording of an administrator saying that the district will do what's right for students "despite what our state standards say." The lawsuit does not provide examples of curriculum that it alleges violates state law on how to teach race. In a letter to parents, Superintendent Brad Hunt said that the district was following state standards and would "continue to fully comply with applicable state and federal laws." Teachers and progressive groups have also argued that the law leaves too much open to interpretation, which causes educators to self-censor and could be used to target anything that mentions race. Blasingame disputes the critique. A longtime administrator and teacher whose family emigrated from South Africa when she was 9 years old, she said she embraces diversity in schools. "Diversity is people and I love people," she said. "That's what I'm called to do, first as a Christian and then as an educator." But she said she opposes teaching about systemic racism and state-sanctioned efforts to promote diversity, equity and inclusion, saying that they overemphasize the importance of skin color. "They seed hate and teach students that they are starting off behind and have unconquerable disadvantages that they will suffer all their lives," Blasingame said. "Not only does this teach hate among people, but how could you love a country where this is true?" The assertion that teaching diversity turns students of color into victims is simply wrong, educators and students told the news organizations. Instead, they said, such discussions make them feel safe and accepted. One educator who uses the "Teaching" textbook said the board members' decision to remove chapters related to diversity has been painful for students. "I don't know what their true intentions are, but to my students, what they are seeing is that unless you fit into the mold and you are like them, you are not valued," said the teacher, who did not want to be named because she feared losing her job. "There were several who said it made them not want to teach anymore because they felt so unsupported." The board's interpretation of the state's law on the teaching of race has stifled important classroom discussions, said Sundrani, the student in the district. Her AP English class, a seminar about the novel "Huckleberry Finn," steered clear of what she thinks are badly needed conversations about race, slavery and how that history impacts people today. "There were topics that we just couldn't discuss," she said. Disclosure: Rice University and Rice University’s Baker Institute for Public Policy have been financial supporters of The Texas Tribune, a nonprofit, nonpartisan news organization that is funded in part by donations from members, foundations and corporate sponsors. Financial supporters play no role in the Tribune’s journalism. Find a complete list of them here. This article originally appeared in The Texas Tribune at https://www.texastribune.org/2025/04/02/texas-cypress-fairbanks-removed-textbook-chapters/. The Texas Tribune is a member-supported, nonpartisan newsroom informing and engaging Texans on state politics and policy. Learn more at texastribune.org.

A Texas school leader says material about diversity in state-approved textbooks violated the law.

The decision to strip chapters from books that had already won the approval of the state’s Republican-controlled board of education represents an escalation in how local school boards run by ideological conservatives influence what children learn.

This article is co-published with ProPublica, a nonprofit newsroom that investigates abuses of power. Sign up for ProPublica’s Big Story newsletter to receive stories like this one in your inbox as soon as they are published. Also, sign up for The Brief, our daily newsletter that keeps readers up to speed on the most essential Texas news. In 2022, conservative groups celebrated a “great victory” over “wokeified” curriculum when the Texas State Board of Education squashed proposed social studies requirements for schools that included teaching kindergartners how Rosa Parks and Cesar Chavez “advocated for positive change.” Another win came a year later as the state board rejected several textbooks that some Republicans argued could promote a “radical environmental agenda” because they linked climate change to human behavior or presented what conservatives perceived to be a negative portrayal of fossil fuels. By the time the state board approved science and career-focused textbooks for use in Texas classrooms at the end of 2023, it appeared to be comfortably in sync with conservatives who had won control of local school boards across the state in recent years. But the Republican-led state education board had not gone far enough for the conservative majority on the school board for Texas’ third-largest school district. At the tail end of a school board meeting in May of last year, Natalie Blasingame, a board member in suburban Houston’s Cypress-Fairbanks Independent School District, proposed stripping more than a dozen chapters from five textbooks that had been approved by the state board and were recommended by a district committee of teachers and staffers. The chapters, Blasingame said, were inappropriate for students because they discussed “vaccines and polio,” touched on “topics of depopulation,” had “an agenda out of the United Nations” and included “a perspective that humans are bad.” In a less-publicized move, Blasingame, a former bilingual educator, proposed omitting several chapters from a textbook for aspiring educators titled “Teaching.” One of those chapters focuses on how to understand and educate diverse learners and states that it “is up to schools and teachers to help every student feel comfortable, accepted and valued,” and that “when schools view diversity as a positive force, it can enhance learning and prepare students to work effectively in a diverse society.” Blasingame did not offer additional details about her opposition to the chapters during the meeting. She didn’t have to. The school board voted 6-1 to delete them. Natalie Blasingame, a member of the Cypress-Fairbanks School Board, proposed cutting chapters from five textbooks. Credit: Danielle Villasana for ProPublica and The Texas Tribune The decision to strip chapters from books that had already won the approval of the state’s conservative board of education represents an escalation in local school boards’ efforts to influence what children in public schools are taught. Through the years, battles over textbooks have played out at the state level, where Republicans hold the majority. But local school boards that are supposed to be nonpartisan had largely avoided such fights — they weighed in on whether some books should be in libraries but rarely intervened so directly into classroom instruction. Cypress-Fairbanks now provides a model for supercharging these efforts at more fine-grained control, said Christopher Kulesza, a scholar at Rice University’s Baker Institute for Public Policy. “One of the things that would concern me is that it’s ideology pushing the educational standards rather than what’s fact,” he said. The board’s actions send a troubling message to students of color, Alissa Sundrani, a junior at Cy-Fair High School, said. “At the point that you’re saying that diversity, or making people feel safe and included, is not in the guidelines or not in the scope of what Texas wants us to be learning, then I think that’s an issue.” With about 120,000 students, nearly 80% of whom are of Hispanic, Black and Asian descent, Cy-Fair is the largest school district in Texas to be taken over by ideologically driven conservative candidates. Blasingame was among a slate of candidates who were elected through the at-large voting system that ProPublica and The Texas Tribune found has been leveraged by conservative groups seeking to influence what children are taught about race and gender. Supporters say the system, in which voters cast ballots for all candidates districtwide instead of ones who live within specific geographic boundaries, results in broader representation for students, but voting rights advocates argue that it dilutes the power of voters of color. First image: Cy-Fair’s administration building. Second image: People gather before a school board meeting. Credit: Danielle Villasana for ProPublica and The Texas Tribune Blasingame and others campaigned against the teaching of critical race theory, an advanced academic concept that discusses systemic racism. Most of the winning candidates had financial backing from Texans for Educational Freedom, a statewide PAC that sought to build a “stronghold” of school board trustees “committed to fighting Critical Race Theory and other anti-American agendas and curriculums.” The PAC helped elect at least 30 school board candidates across the state between 2021 and 2023, in part because it focused on anti-CRT sentiment, said its founder, Christopher Zook Jr. “You could literally go out and say, CRT, you know, ‘Stop critical race theory in schools,’ and everyone knew what that means, right?” he said. “The polling showed that that messaging works.” Shortly before Blasingame and two fellow conservatives won election in 2021, Texas lawmakers passed a landmark law that sought to shape how teachers approach instruction on race and racism. The law, which aimed to ban critical race theory, prohibits the “inculcation” of the notion that someone’s race makes them “inherently racist, sexist, or oppressive, whether consciously or unconsciously.” Blasingame made no mention of the law when she pushed to remove chapters about teaching a diverse student body, but pointed to it as the reason for her objection in text messages and an interview with ProPublica and the Tribune. Though Blasingame acknowledged that one of the chapters had “very good presentation on learning styles,” she said removing the whole chapter was the only option because administrators said individual lines could not be stricken from the book. The textbook referred to “cultural humility” and called for aspiring teachers to examine their “unintentional and subtle biases,” concepts that she said “go against” the law. The school board needed to act because the book “slipped through” before the state’s education agency implemented a plan to make sure materials complied with the law, Blasingame said. Blasingame recommended removing several chapters from a textbook called “Teaching.” The chapters included references to “cultural humility” and “unintentional and subtle biases,” which she believes are not permitted under state law, which specifies how topics concerning race can be taught. Credit: Document obtained and sentences enlarged by ProPublica and The Texas Tribune State Board Chair Aaron Kinsey, who is staunchly anti-CRT, declined to say if he thought the body had allowed textbooks to slip through as Blasingame suggested. Kinsey, however, said in a statement that contracts with approved publishers include requirements that their textbooks comply with all applicable laws. He did not comment on Cy-Fair removing chapters. Cy-Fair appears to have taken one of the state’s most aggressive approaches to enforcing the law, which does not address what is in textbooks but rather how educators approach teaching, said Paige Duggins-Clay, the chief legal analyst for the Intercultural Development Research Agency, a San Antonio-based nonprofit that advocates for equal educational opportunity. “It definitely feels like Cy-Fair is seeking to test the boundaries of the law,” Duggins-Clay said. “And I think in a district like Cy-Fair, because it is so diverse, that is actively hurting a lot of young people who are ultimately paying the cost and bearing the burden of these really bad policies.” The law’s vagueness has drawn criticism from conservative groups who say it allows school districts to skirt its prohibitions. Last month, Attorney General Ken Paxton filed a lawsuit against the Coppell school district in North Texas and accused administrators of illegally teaching “woke and hateful” CRT curriculum. The suit points to a secret recording of an administrator saying that the district will do what’s right for students “despite what our state standards say.” The lawsuit does not provide examples of curriculum that it alleges violates state law on how to teach race. In a letter to parents, Superintendent Brad Hunt said that the district was following state standards and would “continue to fully comply with applicable state and federal laws.” Teachers and progressive groups have also argued that the law leaves too much open to interpretation, which causes educators to self-censor and could be used to target anything that mentions race. Blasingame disputes the critique. A longtime administrator and teacher whose family emigrated from South Africa when she was 9 years old, she said she embraces diversity in schools. “Diversity is people and I love people,” she said. “That’s what I’m called to do, first as a Christian and then as an educator.” But she said she opposes teaching about systemic racism and state-sanctioned efforts to promote diversity, equity and inclusion, saying that they overemphasize the importance of skin color. “They seed hate and teach students that they are starting off behind and have unconquerable disadvantages that they will suffer all their lives,” Blasingame said. “Not only does this teach hate among people, but how could you love a country where this is true?” The assertion that teaching diversity turns students of color into victims is simply wrong, educators and students told the news organizations. Instead, they said, such discussions make them feel safe and accepted. One educator who uses the “Teaching” textbook said the board members’ decision to remove chapters related to diversity has been painful for students. “I don’t know what their true intentions are, but to my students, what they are seeing is that unless you fit into the mold and you are like them, you are not valued,” said the teacher, who did not want to be named because she feared losing her job. “There were several who said it made them not want to teach anymore because they felt so unsupported.” The board’s interpretation of the state’s law on the teaching of race has stifled important classroom discussions, said Sundrani, the student in the district. Her AP English class, a seminar about the novel “Huckleberry Finn,” steered clear of what she thinks are badly needed conversations about race, slavery and how that history impacts people today. “There were topics that we just couldn’t discuss.” Disclosure: Rice University and Rice University's Baker Institute for Public Policy have been financial supporters of The Texas Tribune, a nonprofit, nonpartisan news organization that is funded in part by donations from members, foundations and corporate sponsors. Financial supporters play no role in the Tribune's journalism. Find a complete list of them here. Tickets are on sale now for the 15th annual Texas Tribune Festival, Texas’ breakout ideas and politics event happening Nov. 13–15 in downtown Austin. Get tickets before May 1 and save big! TribFest 2025 is presented by JPMorganChase.

"A fighter and a champion": Democratic Rep. Grijalva dies after cancer battle

The former chair of the Congressional Progressive Caucus shared a lung cancer diagnosis last year

Rep. Raúl Grijalva, D-Ariz., died on Thursday morning at age 77, his office announced. Arizona’s longest-tenured member of Congress was diagnosed with lung cancer last spring, undergoing nearly a year of treatment. During his 22-year stint on Capitol Hill, Grijalva championed environmental protection, public education and reproductive freedom. The Tucson-born representative previously co-chaired the Congressional Progressive Caucus and House Committee on Natural Resources, and sat on the Committee on Education and the Workforce. He was a vocal opponent of attacks on Arizona's immigrant community. Democratic elected officials in Grijalva’s home state reacted to the news on Thursday with shock and sadness. “Congressman Grijalva was not just my colleague, but my friend. As another Latino working in public service, I can say from experience that he served as a role model to many young people across the Grand Canyon State,” Senator Ruben Gallego, D-Ariz., said in a post to social media. “I am praying for his family during this time of grief, and I hope that that they find comfort knowing his legacy is one that will stand tall for generations.” “I’m devastated to hear of the passing of my colleague Raul Grijalva. He was a fighter for Arizonans and a champion for Indigenous communities and our planet. We will all miss him dearly. My thoughts are with his family, friends, loved ones, and constituents,” Rep. Yassamin Ansari, D-Ariz., said in a statement. Grijalva’s seat will remain vacant for at least six months under Arizona state law until a primary and special election can be held.

The Pandemic’s Biggest Missed Opportunity

Treating clean indoor air as a public good would have protected Americans against all sorts of airborne diseases.

In the early evening of March 7, 2020, I was on my cellphone in an airport terminal, telling a friend that I was afraid to write an article that risked ruining my journalistic reputation. I had been speaking with the small but close-knit aerobiologist community about the possibility that the new coronavirus could travel easily from person to person through the air—not just through large droplets that reach only a short distance from an infected person or through handshakes. The scientists had stressed that the idea of airborne transmission of the new virus was still mostly theoretical, but they’d seemed pretty concerned.When my story came out the following week, it was, to my knowledge, the first article by a journalist to make the case that the virus causing COVID-19 might travel efficiently through the air, and could potentially cover many meters in a gaseous cloud emitted with a cough or a sneeze. To avoid stoking undue worry, I had argued against calling the virus “airborne” in the headline, which ran as “They Say Coronavirus Isn’t Airborne—But It’s Definitely Borne by Air.” That idea was not immediately accepted: Two weeks later, the World Health Organization tweeted, “FACT: #COVID19 is NOT airborne.” As the pandemic unfolded, though, it became clear that the coronavirus did indeed spread through airborne transmission—even if the WHO took more than a year and a half to officially describe the coronavirus as a long-range airborne pathogen.By then, amid the loud debate over mask mandates, vaccine boosters, and individuals’ responsibility for the health of others, a parallel debate had emerged over ventilation. Wearing an N95 or receiving a third COVID shot were ultimately individual choices, but breathing safer air in indoor spaces required buy-in from bigger players such as education departments and transit agencies. Some advocates held up clean air as a kind of public good—one worth investing in for shared safety. If it had succeeded, this way of thinking would have represented one of the most lasting paths for governments to decrease people’s risks from COVID and from airborne diseases more generally.In the United States, the federal government regulates the quality of air outdoors, but it has relatively little oversight of indoor air. State and local jurisdictions pick up some of the slack, but this creates a patchwork of rules about indoor air. Local investment in better air-quality infrastructure varies widely too. For example, a 2022 survey of COVID-ventilation measures in U.S. public-school districts found that only about a quarter of them used or planned to use HEPA filters, which have a dense mesh for trapping particles, for indoor air. An even smaller fraction—about 8 percent—had installed air-cleansing systems that incorporated ultraviolet light, which can kill germs.For decades, experts have pushed the idea that the government should pay more attention to the quality of indoor air. In his new book, Air-Borne: The Hidden History of the Life We Breathe, the journalist Carl Zimmer shows the long arc of this argument. He notes that Richard Riley, a giant in the field of aerobiology who helped show that tuberculosis can be airborne, believed that individuals shouldn’t have to ensure that the air they breathe is clean. Just as the government regulates the safety of the water that flows into indoor pipes, it should oversee the safety of air in indoor public spaces.More than half a century before the coronavirus pandemic, Riley positioned this idea as an alternative to requirements for widespread masking, which, he said, call for “a kind of benevolent despotism,” Zimmer reports. If cleaner air was the one of the best ways to reduce the societal burden of disease, then the two best ways to achieve it were to push people to wear masks in any public space or to install better ventilation. The latter approach—purifying the air—would mean that “the individual would be relieved of direct responsibility,” Riley reasoned in a 1961 book he co-authored: “This is preventive medicine at its best, but it can only be bought at the price of civic responsibility and vigilance.”Medical breakthroughs in the years that followed may have deflated enthusiasm for this idea. Zimmer writes that the huge advances in vaccines during the 1960s made the world less interested in the details of airborne-disease transmission. Thanks to new vaccines, doctors had a way to prevent measles, the WHO launched a campaign to eradicate smallpox, and polio seemed on its way out. On top of that, researchers had come up with an arsenal of lifesaving antibiotics and antivirals. How viruses reached us mattered less when our defenses against them were so strong.In the first year or so of the coronavirus pandemic, though, one of the only defenses against COVID was avoiding it. And as a debate raged over how well the virus spread in air, the science of aerobiology was thrust into the spotlight. Some members of the public started fighting for good ventilation. A grassroots effort emerged to put homemade air purifiers and portable HEPA filters in public places. Teachers opened classroom windows when they learned that their schools lacked proper ventilation, travelers started carrying carbon-monoxide monitors to gauge the air quality aboard planes, and restaurants began offering outdoor dining after diagrams were published showing how easily one person eating inside can expose those seated nearby to the virus.The federal government did take some small steps toward encouraging better ventilation. In mid-2023, the CDC put out new recommendations urging five air changes an hour (essentially replacing all of the air within a room) in all buildings. But it was a recommendation, not a requirement, and local governments and owners of public buildings have been slow to take on the burden of installing or overhauling their ventilation systems. Part of this was surely because of the daunting price tag: In 2020, the Government Accountability Office estimated that approximately 36,000 school buildings had substandard systems for heating, ventilation, and cooling; the estimated cost for upgrading the systems and ensuring safe air quality in all of the country’s schools, some experts calculated, would be about $72 billion. Portable HEPA filters, meanwhile, can be noisy and require space, making them less-than-ideal long-term solutions.For the most part, momentum for better indoor air quality has dissipated, just as interest in it faded in the 1960s. Five years after COVID-19 precipitated lockdowns in the U.S., the rate of hospitalizations and mortality from the disease are a fraction of what they once were, and public discussion about ventilation has waned. Truly improving indoor air quality on a societal scale would be a long-term investment (and one that the Trump administration seems very unlikely to take on, given that it is slashing other environmental-safety protections). But better ventilation would also limit the cost of diseases other than COVID. Tuberculosis is airborne, and measles is frighteningly good at spreading this way. There is also evidence for airborne dissemination of a range of common pathogens such as influenza, which in the U.S. led to an estimated 28,000 deaths in the 2023–24 flu season. The same holds true for RSV, or respiratory syncytial virus, which each year causes 58,000 to 80,000 hospitalizations of children under age 5 in the United States, and kills as many as 300 of them. Virologists are also now asking whether bird flu could evolve to efficiently transmit through air, too.For those of us still concerned about airborne diseases, it feels as though little has changed. We’re right where we were at the start of the pandemic. I remember that moment in the airport and how I’d later worried about stoking panic in part because, during my flight, I was the only person wearing an N95—one that I had purchased months ago to wear in the dusty crawl space beneath my home. On the plane, I felt like a weirdo. These days, I am, once again, almost always the lone masker when I take public transportation. Sometimes I feel ridiculous. But just the other week, while I was seated on the metro, a woman coughed on my head. At that moment, I was glad to have a mask on. But I would have been even more relieved if the enclosed space of the metro car had been designed to cleanse the air of whatever she might have released and keep it from reaching me.

Suggested Viewing

Join us to forge
a sustainable future

Our team is always growing.
Become a partner, volunteer, sponsor, or intern today.
Let us know how you would like to get involved!

CONTACT US

sign up for our mailing list to stay informed on the latest films and environmental headlines.

Subscribers receive a free day pass for streaming Cinema Verde.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.