Campus to community: Why university presses matter in major book fairs

MANILA, Philippines – In local book fairs, you may encounter small independent bookstores offering rare and secondhand finds and local publishers filling the shelves with regional folklore, contemporary novels, and traditional recipe books, among others.

UST Publishing House. Rev Dela Cruz/Rappler

In another section, university presses proudly display creative writing collections and meticulously researched works that aim to expand minds and spark discussions. Some university authors also take the opportunity to sign customers’ own copies, happily chatting with readers and sharing the inspirations behind their works and sharing their wealth of scholarly knowledge.

University presses from the University of the Philippines, University of Santo Tomas, and Ateneo de Manila University participated in this year’s Manila International Book Fair (MIBF), the largest and longest book fair in the Philippines, at the SMX Convention Center, Manila on September 10 to 15 — an important move for university presses to advocate for academic freedom in a public, mainstream space.

Publicity as an opportunity

In an interview with University of the Philippines (UP) Press Director Galileo Zafra, Zafra told Rappler that these events are opportunities for groups and individuals to come together and share what they have created.

“Inaasahan natin na ang mga publikasyon ng mga university press ang isa sa mga pangunahing pagkukunan ng mga idea at kaalaman ng policymakers, opinion makers, manunulat, at iba pang humuhubog ng ating mga pananaw sa lipunan,” Zafra said.

(We expect that the publications of university presses will serve as one of the main sources of ideas and knowledge for policymakers, opinion makers, writers, and others who shape our views on society.)

Zafra believes university presses can be seen as part of a wider network of organizations and institutions concerned with the production and dissemination of knowledge. He added that one of the aspirations of university presses, like the UP Press, is to publish books of significance in various disciplines of knowledge relevant to society.

BOOK signing event of distinguished Filipino author and pediatric neurosurgeon Ronnie Baticulon’s Some Days You Can’t Save Them All at the UP Press booth. Image from UP Press

Aiming to thrive in the publishing industry, the objectives of these university presses include the protection of academic freedom and to collaborate with other university presses in major book projects. 

According to Zafra, the fulfillment of the vision-mission of a university press relies on academic freedom. 

While the role of a campus press is to help in the production and dissemination of knowledge, its responsibility is not limited to printing books. It must also ensure that the books it publishes will help stimulate further production of knowledge. The academic insights these publications foster include critical thinking and encourage lifelong learning among their readers. 

Here are the top 10 best-selling books from the UP Press during this year’s MIBF, in no particular order: 

Some Days You Can’t Save Them All (Reprint) by Ronnie E. Baticulon

The Knowing Is In The Writing Notes On The Practice Of Fiction Second Edition by Jose Y. Dalisay Jr.

Kumustahan: Creative Writing in the Philippines (The Philippine Writers Series 2024) by J. Neil C. Garcia

Surgeons Do Not Cry: On Becoming a Doctor in the Philippines (Reprint) by Ting Tiongco

Philippine Folk Literature: The Myths (Reprint) by Damiana L. Eugenio

Philippine Folk Literature: An Anthology Third Edition by Damiana L. Eugenio

Philippine Folk Literature: The Epics (Reprint) by Damiana L. Eugenio

Handbuk ng Sikolohiyang Pilipino Bolyum 2: Gamit / Handbook of Psychology Volume 2: Application (Reprint) by Rogelia Pe-Pua

From Colonial to Liberation Psychology: The Philippine Experience (Reprint) by Virgilio G. Enriquez

Working Women of Manila in the Nineteenth Century – Revised Edition by Ma. Luisa T. Camagay

A different take on measuring success

In terms of book sales, academic presses measure success differently. While a smaller market meant a smaller print run, Ateneo de Manila University Press Director Rica Bolipata-Santos said success to her is reaching more readers or connecting readers to authors.

“The publishing business is a business of people and ideas,” she said.

ACCORDING to Bolipata-Santos, many of their books are academic titles about rigorously researched topics on social issues. Image from Ateneo University Press

“Filipinos are writing everywhere — the question is how to get those works published,” Bolipata-Santos said. 

Here are the top 10 best selling books from the Ateneo University Press during this year’s MIBF, in no particular order: 

The Philippines Is Not A Small Country by Gideon Lasco

Unrequited Love: Duterte’s China Embrace by Marites Vitug and Camille Elemia

My Lola’s Love Letters: A Novel by Ines Bautista-Yao

False Nostalgia: The Marcos “Golden Age” Myths and How to Debunk Them by JC Punongbayan

Isabela: A Novel by Kaisa Aquino

Stray Cats: A Novel by Irene Sarmiento

The Collected Stories of Jessica Zafra

Song of the Mango and Other New Myths by Vida Cruz-Borja

The Age of Umbrage by Jessica Zafra

Introduction to Philippine History by John S. Arcilla, S.J.

Zafra also noted that sales are not the main purpose of a university press. Its marketing arm only ensures that the press has an effective way to bring books to many readers, and to connect readers and authors.

“Hindi lamang namin tinitingnan ang perang kinita; tinitingnan din namin ang dami ng librong naipalaganap namin sa mambabasa,” he said.

(We don’t just look at sales, we also look at the amount of books we have distributed to readers.)

Giving titles and authors a chance

In an interview with University of Santo Tomas (UST) Publishing House Director Benedict Parfan, he said there are invaluable books in the sciences, arts, and humanities that would likely go unpublished by most commercial or mainstream presses — not due to their lack of merit, but because most other presses only cater to a narrower selection of titles. 

“We are interested in titles that start conversations on important issues, and we welcome literary genres that most commercial publishers avoid because they traditionally generate less sales,” he said.

Parfan pointed out not a lot of publishers would publish poetry books as people in the book industry believe they lack a wide readership. However, three of the best selling books from the UST Publishing House are poetry. 

AWARD-WINNING fictionist Cristina Pantoja-Hidalgo during a book signing event featuring renowned authors on Friday, September 13. Image from The Varsitarian

“I wanted to dispel the notion that poetry doesn’t sell, and to encourage more publishers to consider giving poetry titles a chance,” he added. 

Here are the top 10 best selling books from the UST Publishing House during this year’s MIBF, in no particular order: 

Ayuda: Mga Dagli sa Panahon ng Quarantine by Rolando A. Bernales

Juggernaut by Alyza Taguilaso

Beckoning Baguio: A Decade of Walking in a City of Pines

Complete Stories & Tales by Cristina Pantoja Hidalgo

Diksiyonaryong Biswal ng Arkitekturang Filipino

Planet Nine: Poems

Servando Magdamag at Iba pang Maiikling Kuwento

Under the Aratiles Tree: Stories of a Childhood

Dilit’ Dilim & Mga Lagot Na Liwanag by Michael M. Coroza

Si Balagtas at ang Panitikan para sa Kalayaan by Virgilio S. Almario

Campus presses contribute to showcasing diverse voices and emerging talents in the literary and academic fields. 

“Tumataya ang university press kahit sa mga batang mananaliksik o manunulat sa paglalathala ng kanilang mga unang aklat,” Zafra said, as he believes university presses provide a space to express the voices and views of different groups, regions, and sectors of society.

(The university press bets even on young researchers or writers in publishing their first books.)

According to the UP Press director, university presses also value ​​new perspectives by promoting interdisciplinary and emerging fields of knowledge, while applying high editorial and academic standards.

In UST Publishing House, the titles are approved by evaluators and the editorial board. 

Bringing books closer to readers

According to Zafra, when the book rack for discounted books at MIBF is crowded with students and other readers, he thinks: “Nakakarating ang mga libro sa dapat patunguhan nito.” (Books reach their intended audience.)

During these fairs, representatives from academic presses engage with attendees, answering questions, providing context that deepens understanding of their published works. 

The UP Press director also shared that they enjoy speaking directly to the readers, getting feedback about books, and connecting authors and readers through book signings and other events. Book signings and book bundles helped a lot in moving new releases for the UST Publishing House and the UP Press.

NATIONAL Artist for Literature Virgilio Almario during the meet and greet and book signing event of Ay! Ang Kabihasnan Mga Tula ni Rio Alma on Friday, September 13. Image from The Varsitarian

Many people bought creative non-fiction, social science books, and folk literature titles from the UP Press, while fiction, poetry, and architecture books from the UST Publishing House. 

Another strategy these campus presses have embraced is the use of social media to broaden their reach, promote their titles effectively and connect with readers. According to Parfan, reels or short videos get more engagement than publication materials or posters. 

“Many of our younger readers have found their book communities in Tiktok, and we followed them there,” Parfan said. 

Zafra said they are planning to hold more book discussions on different topics and themes of books, connecting with book clubs, and holding book caravans. Additionally, they want to collaborate with other authors, editors, and translators and come up with projects and strategies to reach readers more effectively. 

The Philippines was named Guest of Honor in the Frankfurt Book Fair in Germany in 2025 — the world’s oldest and largest trade fair for books and other literary content, which began in the 15th century, following the invention of the printing press. 

The country has been exhibiting at the said book fair since 2014. 

Beyond the books themselves, the presence of university presses in book fairs like the MIBF helps make research and critical and creative works from the academe accessible to a wider readership. 

In the heart of local book fairs, the community of authors and readers blend effortlessly. There are books for children and young adults, thought-provoking novels, and scholarly titles that hold the power to reshape perspectives. – Rappler.com

Rev Dela Cruz was a Rappler intern studying AB Journalism at the University of Santo Tomas.

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The world’s longest-range, single-aisle plane is poised to shake up transatlantic travel

By Maureen O’Hare, CNN

(CNN) — In travel news this week: crackdowns on overtourism in Florence and Pompeii, new developments in the world of long-haul and ultralong-haul flights, plus the California couple who moved to France, where things did not go as they hoped.

Launch of the Airbus A321XLR

It’s slim, it’s sleek, it has a third fuel tank, and it’s ready to open up unexplored long-haul routes.

It’s the new Airbus A321XLR — the XLR is for “Xtra Long Range” — and it just made its inaugural flight with Spain’s Iberia airline on Thursday, with a hop from Madrid to Boston.

Iberia’s 182-seat plane is the world’s longest-range single-aisle commercial aircraft, with a range of up to 4,700 nautical miles (a little over 5,400 miles).

For comparison, New York to Istanbul is about 5,000 miles. Airbus also says it burns 30% less fuel per seat than previous-generation aircraft.

What this kind of range on a single-aisle plane means is that it can open up routes and frequencies that weren’t possible with a bigger, less economical craft — such as the new routes from Dublin, Ireland, to Nashville and Indianapolis that Irish carrier Aer Lingus plans to launch with the plane next year.

Aviation writer Miquel Ros, who was invited by Iberia to preview the plane on the ground, told CNN he found the cabin “a decent compromise between the known space limitations and the need for efficiency.

“The business class seats are slightly narrower than the ones on the airline’s twin-aisle aircraft, but they still offer a clearly differentiated premium experience as well as the ability to sleep flat.

“Economy class offers a pitch similar to that found on larger aircraft types as well as the same inflight entertainment system.” He adds that two “state-of-the-art” food galleys should offer solace to those concerned about the smaller cabin.

The ‘overtourism’ problem

The A321XLR’s ability to open up lesser-visited destinations to more tourists could help take the load off some of the world’s overcrowded travel hubs, many of which are feeling the strain.

In Italy, the historic city of Florence is banning key boxes used by short-term rental landlords and loudspeakers used by tour guides. The ancient site of Pompeii is also introducing a limit on the daily number of visitors. That follows the news that Venice is planning to increase its day-tripper tax and impose a two-tier entry system.

In the Portuguese capital, Lisbon residents are calling for a vote on restricting vacation rentals, and the Indonesian island of Bali is preparing a ban on new hotels.

It’s clearly a huge problem, not just in Europe but the world beyond. So the question now is: Can tourism be saved? We took a deeper look at the issues involved.

More news from the air

The A321XLR wasn’t the only long-haul news this week. The planes used for the world’s longest nonstop commercial flights – between Singapore and New York – are getting a makeover. The retrofit of Singapore Airlines’ Airbus A350-900s includes the addition of first-class seats on select aircraft.

And in a big new feature for Apple’s popular AirTag tracking device, customers will be able to share the location of their wayward lost suitcases directly with the airlines, so they can hopefully be reunited sooner.

Luggage trackers aren’t the only hot new innovation in travel tech. Our partners at CNN Underscored, a product reviews and recommendations guide owned by CNN, have rounded up 12 great tech wearables for travelers, from posture-correcting clothing to smart rings.

Au revoir, ma chérie

California couple Joanna McIsaac-Kierklo and Ed Kierklo moved to spend their later years in southern France. Their French dream turned into a “nightmare.” They wanted to return – until, that is, Donald Trump made his own comeback.

In case you missed it

Her wife died and she went on a cruise.

Then she met a fellow passenger who changed her life forever.

The Taliban says it wants people to visit Afghanistan.

Here’s what it’s like.

The vineyards of Paris were lost centuries ago.

One survives hidden in the heart of the city.

Move over, Japan.

South Korea’s convenience store culture is the new cool.

The-CNN-Wire™ & © 2024 Cable News Network, Inc., a Warner Bros. Discovery Company. All rights reserved.

High-Income Business Ideas For Aspiring Entrepreneurs

In today’s fast-paced world, starting a business is more accessible than ever before. While many aspire to launch their own ventures, true success depends on selecting a business model that not only reflects your passions but also offers the potential for significant income growth.

Choosing the right business is a pivotal step in building your entrepreneurial journey. By selecting a business that offers both high income potential and aligns with market demand, you set yourself up for a greater chance of success.

A business with strong demand ensures a consistent customer base, while high income potential allows for significant financial growth and sustainability. This combination creates a solid foundation, enabling you to focus on scaling and innovating rather than struggling to stay afloat.

Thoughtful consideration at this stage can make the difference between a thriving venture and one that falls short of its goals.

Here are seven high-income business ideas worth considering:

1. Digital Marketing Agency
With businesses increasingly shifting online, the demand for digital marketing expertise is skyrocketing. Specializing in areas like paid ads, social media management, or content marketing can lead to a highly profitable agency. Retainer clients and performance-based contracts can significantly boost your revenue.
2. Consulting or Coaching Business
Consulting and coaching businesses, particularly in niches like leadership development, career transitions, or financial planning, offer excellent earning potential. High-ticket packages and group coaching programs can help you scale your income. Women over 50 transitioning into entrepreneurship can leverage their life experience to offer unique insights and services.

3. Real Estate Investment
Real estate has always been a reliable avenue for building wealth. Whether you’re flipping properties, owning rental properties, or delving into short-term rentals like Airbnb, the potential for high income is significant. Pairing real estate with property management services can add an additional revenue stream.

4. Luxury Event Planning
High-end event planning, such as weddings, corporate galas, and exclusive retreats, can command premium pricing. Clients in this market are willing to pay for expertise, creativity, and attention to detail. Building partnerships with luxury vendors can also increase your profitability.
5. Tech Solutions Provider
Technology-based services, such as app development, software as a service (SaaS), or cybersecurity consulting, are among the highest-paying fields today. If you have tech skills or can partner with experts, creating solutions for businesses or consumers can lead to substantial profits.
6. Healthcare Services
Senior care, physical therapy clinics, or mental health counseling services are in high demand. As the population ages, businesses in these niches can expect continued growth and profitability. Offering unique approaches, such as in-home services or telehealth options, can further boost your earning potential.
7. Specialized E-commerce
Instead of diving into a saturated e-commerce market, consider focusing on specialized products with high margins. Examples include eco-friendly products, artisanal goods, or subscription boxes. Pairing your e-commerce store with strategic branding and social media can create a loyal customer base.
Final Thoughts
The bottom line is that the secret to a high-income business lies in finding the intersection of demand, your skillset, and scalability. Whether it’s a service-based business like digital marketing services or a product-based venture like e-commerce, the potential to generate significant income is out there. The key is to start strategically, focus on your strengths, and adapt to the market’s needs.

High-Income Business Ideas For Aspiring Entrepreneurs

In today’s fast-paced world, starting a business is more accessible than ever before. While many aspire to launch their own ventures, true success depends on selecting a business model that not only reflects your passions but also offers the potential for significant income growth.

Choosing the right business is a pivotal step in building your entrepreneurial journey. By selecting a business that offers both high income potential and aligns with market demand, you set yourself up for a greater chance of success.

A business with strong demand ensures a consistent customer base, while high income potential allows for significant financial growth and sustainability. This combination creates a solid foundation, enabling you to focus on scaling and innovating rather than struggling to stay afloat.

Thoughtful consideration at this stage can make the difference between a thriving venture and one that falls short of its goals.

Here are seven high-income business ideas worth considering:

1. Digital Marketing Agency
With businesses increasingly shifting online, the demand for digital marketing expertise is skyrocketing. Specializing in areas like paid ads, social media management, or content marketing can lead to a highly profitable agency. Retainer clients and performance-based contracts can significantly boost your revenue.
2. Consulting or Coaching Business
Consulting and coaching businesses, particularly in niches like leadership development, career transitions, or financial planning, offer excellent earning potential. High-ticket packages and group coaching programs can help you scale your income. Women over 50 transitioning into entrepreneurship can leverage their life experience to offer unique insights and services.

3. Real Estate Investment
Real estate has always been a reliable avenue for building wealth. Whether you’re flipping properties, owning rental properties, or delving into short-term rentals like Airbnb, the potential for high income is significant. Pairing real estate with property management services can add an additional revenue stream.

4. Luxury Event Planning
High-end event planning, such as weddings, corporate galas, and exclusive retreats, can command premium pricing. Clients in this market are willing to pay for expertise, creativity, and attention to detail. Building partnerships with luxury vendors can also increase your profitability.
5. Tech Solutions Provider
Technology-based services, such as app development, software as a service (SaaS), or cybersecurity consulting, are among the highest-paying fields today. If you have tech skills or can partner with experts, creating solutions for businesses or consumers can lead to substantial profits.
6. Healthcare Services
Senior care, physical therapy clinics, or mental health counseling services are in high demand. As the population ages, businesses in these niches can expect continued growth and profitability. Offering unique approaches, such as in-home services or telehealth options, can further boost your earning potential.
7. Specialized E-commerce
Instead of diving into a saturated e-commerce market, consider focusing on specialized products with high margins. Examples include eco-friendly products, artisanal goods, or subscription boxes. Pairing your e-commerce store with strategic branding and social media can create a loyal customer base.
Final Thoughts
The bottom line is that the secret to a high-income business lies in finding the intersection of demand, your skillset, and scalability. Whether it’s a service-based business like digital marketing services or a product-based venture like e-commerce, the potential to generate significant income is out there. The key is to start strategically, focus on your strengths, and adapt to the market’s needs.

The incredible shipwreck now a haven for dark tourism off coast of pretty European city

The world’s oceans are scattered with the carcasses of sunken ships, lying deep beneath the water and frozen in time.The most famous shipwreck is probably the Titanic that sank on its maiden voyage across the Atlantic on its way to America.It is of course only accessible to remote-controlled submarines and is therefore off limits to most of us.However, there are plenty of shipwrecks that are accessible to scuba divers, providing great opportunities for underwater exploration.The MS Zenobia is one such wreck and is one of the top ten dives in the world, as voted by divers each year.Like the Titanic, the MS Zenobia was on her maiden voyage when disaster struck and she went down.A roll-on/roll-off ferry, she was loaded with 100 trucks and on her way to Syria when she began to list.Although the list was temporarily rectified, the same problem occurred again just off Larnaca in Cyprus.When the heavy cargo slipped, the ship could not be saved and it was towed from Larnaca port and sank on June 7, 1980.With a length of 172 metres and a width of 23 metres, the ship is the largest diveable wreck in the Mediterranean and is suited for divers of all levels.It has become a haven for a range of fantastic marine life, which have made the wreck their home.The outside of the wreck has much to see with the two massive props, roll-on/roll-off doors, the lorries on the outside, funnels, bridge, cafeteria, the bow area and the accommodation.The visibility is usually very good (around 15 m) and the water temperatures are mild (in summer at 30 metre depth around 20C).The Zenobia lies on the port side on a sandbar at a depth of 43 metres, but the starboard sidewall can be reached at a depth of around 18 metres.The wreck has received glowing reviews from divers on Tripadvisor, with Avril R writing: “A must-do for divers who want to experience something a little more challenging above the seabed!”I did 2 dives (nitrox) and these were merely an introduction to the possibilities that Zenobia offers.”Absolutely fascinating and perfectly thrilling for a first wreck dive with just enough mind-bending visuals to keep you on your fins.”

Planting Trees in the Wrong Places Could Actually Speed Up Global Warming, Scientists Warn

Snow reflects the sunlight back into space without converting it into heat (the albedo effect). The trees in this plantation in South Greenland reduce the albedo effect. Credit: Mathilde le Moullec, Greenland Institute of Natural Resources
A group of international scientists contends that planting trees at high latitudes will accelerate global warming rather than slow it down.
Tree planting is often promoted as a cost-effective strategy to combat global warming, thanks to trees’ capacity to absorb significant amounts of atmospheric carbon. However, an international team of scientists, writing in Nature Geoscience, argues that planting trees at high latitudes could actually speed up, rather than slow down, global warming.
As the climate continues to warm, trees can be planted further and further north, and large-scale tree-planting projects in the Arctic have been championed by governments and corporations as a way to mitigate the worst effects of climate change.
However, when trees are planted in the wrong places – such as normally treeless tundra and mires, as well as large areas of the boreal forest with relatively open tree canopies – they can make global warming worse.
The direct and indirect effects of afforestation on climate forcing at high latitudes and their relative magnitudes over the lifetime of a plantation. a) Plantation establishment disrupts the previously intact soil,leading to increased decomposition of microbial carbon (1), which is exacerbated by enhanced soil insulation caused by increased snow trapping and reduced snow packing (2). Growing trees exude carbon from their roots accelerating the turnover of soil carbon by root-associated microbes (3). As the plantation matures, trees darken the surface and diminish the proportion of energy reflected to the atmosphere (4). When a plantation is disturbed, the albedo increases while carbon stored in biomass decreases (5). Credit: Laura Barbero-Palacios, Greenland Institute of Natural Resources
According to lead author Assistant Professor Jeppe Kristensen from Aarhus University in Denmark, the unique characteristics of Arctic and sub-Arctic ecosystems make them poorly suited for tree planting for climate mitigation.
“Soils in the Arctic store more carbon than all vegetation on Earth,” said Kristensen. “These soils are vulnerable to disturbances, such as cultivation for forestry or agriculture, but also the penetration of tree roots. The semi-continuous daylight during the spring and early summer, when snow is still on the ground, also makes the energy balance in this region extremely sensitive to surface darkening, since green and brown trees will soak up more heat from the sun than white snow.”
Risks from Natural Disturbances
In addition, the regions surrounding the North Pole in North America, Asia, and Scandinavia are prone to natural disturbances – such as wildfires and droughts – that kill off vegetation. Climate change makes these disturbances both more frequent and more severe.
“This is a risky place to be a tree, particularly as part of a homogeneous plantation that is more vulnerable to such disturbances,” said Kristensen. “The carbon stored in these trees risks fueling disturbances and getting released back to the atmosphere within a few decades.”
The researchers say that tree planting at high latitudes is a prime example of a climate solution with a desired effect in one context but the opposite effect in another.
The Net Climate Impact (NCI) of tree planting across the Northern circumpolar region (blue=cooling, red=warming). NCI is the carbon storage in trees minus the albedo reduction effect expressed as CO2 equivalents (CO2e) per unit area. CO2e indicates the mass of CO2 that would need to be emitted/extracted from to the atmosphere to force a similar warming/cooling effect. Note that significant areas of the Arctic are excluded due to lack of data. Given the general northward change from cooling to warming effects, the researchers expect these areas to show mainly warming net effects. The map is adapted from Hasler et al. 2024, Nature Communications Credit: Jeffrey T. Kerby
“The climate debate is very carbon-focused, because the main way humans have modified the Earth’s climate in the last century is through emitting greenhouse gases from burning fossil fuels,” said Kristensen. “But at the core, climate change is the result of how much solar energy entering the atmosphere stays, and how much leaves again – Earth’s so-called energy balance.”
Greenhouse gases are one important determinant of how much heat can escape our planet’s atmosphere. However, the researchers say that at high latitudes, how much sunlight is reflected back into space, without being converted into heat (known as the albedo effect), is more important than carbon storage for the total energy balance.
Alternative Strategies and Local Involvement
The researchers are calling for a more holistic view of ecosystems to identify truly meaningful nature-based solutions that do not compromise the overall goal: slowing down climate change.
“A holistic approach is not just a richer way of looking at the climate effects of nature-based solutions, but it’s imperative if we’re going to make a difference in the real world,” said senior author Professor Marc Macias-Fauria, from the University of Cambridge’s Scott Polar Research Institute.
However, the researchers recognize that there can be other reasons for planting trees, such as timber self-sufficiency, but these cases do not come with bonuses for climate mitigation.
“Forestry in the far North should be viewed like any other production system and compensate for its negative impact on the climate and biodiversity,” said Macias-Fauria. “You can’t have your cake and eat it, and you can’t deceive the Earth. By selling northern afforestation as a climate solution, we’re only fooling ourselves.”
So how can we moderate global warming at high latitudes? The researchers suggest that working with local communities to support sustainable populations of large herbivores, such as caribou, could be a more viable nature-based solution to climate change in Arctic and subarctic regions than planting millions of trees.
“There is ample evidence that large herbivores affect plant communities and snow conditions in ways that result in net cooling,” said Macias-Fauria. “This happens both directly, by keeping tundra landscapes open, and indirectly, through the effects of herbivore winter foraging, where they modify the snow and decrease its insulation capacity, reducing soil temperatures and permafrost thaw.”
The researchers say it’s vital to consider biodiversity and the livelihoods of local communities in the pursuit of nature-based climate solutions.
“Large herbivores can reduce climate-driven biodiversity loss in Arctic ecosystems and remain a fundamental food resource for local communities,” said Macias-Fauria. “Biodiversity and local communities are not an added benefit to nature-based solutions: they are fundamental. Any nature-based solutions must be led by the communities who live at the frontline of climate change.”
Reference: “Tree planting is no climate solution at northern high latitudes” by Jeppe Å. Kristensen, Laura Barbero-Palacios, Isabel C. Barrio, Ida B. D. Jacobsen, Jeffrey T. Kerby, Efrén López-Blanco, Yadvinder Malhi, Mathilde Le Moullec, Carsten W. Mueller, Eric Post, Katrine Raundrup and Marc Macias-Fauria, 7 November 2024, Nature Geoscience.DOI: 10.1038/s41561-024-01573-4
Funding: Carlsberg Foundation, Novo Nordisk Fonden, Natural Environment Research Council, NordForsk, Horizon 2020 Framework Programme

Solar Breakthrough: Scientists Redefine the Sun’s Elemental Blueprint

New findings reveal a solar composition richer in carbon, nitrogen, and oxygen than previously thought, potentially transforming theories about the solar system’s formation and guiding future astronomical missions.
Solar and cosmochemical data indicate high levels of carbon, nitrogen, and oxygen in the Sun.
Researchers have unveiled a new solar composition that integrates recent data from Kuiper Belt objects, asteroids, comets, and solar measurements. This groundbreaking analysis, which connects spectroscopic data with helioseismology findings, suggests higher levels of carbon, nitrogen, and oxygen in the sun than previously estimated.
A team led by Southwest Research Institute (SwRI) scientists has combined compositional data from primitive bodies such as Kuiper Belt objects, asteroids, and comets with new solar data to develop a revised solar composition. This updated model could, for the first time, reconcile two crucial methods of studying the Sun: spectroscopy and helioseismology. While helioseismology analyzes the Sun’s internal waves to probe its interior, spectroscopy examines the Sun’s surface, identifying elements through their unique spectral signatures.
Research Findings and Methodology
The study, published in the AAS Astrophysical Journal, tackles the long-standing issue known as the “solar abundances” problem.
“This is the first time this kind of interdisciplinary analysis has been done, and our broad data set suggests more abundant levels of solar carbon, nitrogen, and oxygen than previously thought,” explained Dr. Ngoc Truong, an SwRI postdoctoral researcher. “Solar system formation models using the new solar composition successfully reproduce the compositions of large Kuiper Belt objects (KBOs) and carbonaceous chondrite meteorites, in light of the newly returned Ryugu and Bennu asteroid samples from JAXA’s Hayabusa-2 and NASA’s OSIRIS-REx missions.”
Data Sources and Predictive Value
To make this discovery, the team combined new measurements of solar neutrinos and data about the solar wind composition from NASA’s Genesis mission, together with the abundance of water found in primitive meteorites that originated in the outer solar system. They also used the densities of large KBOs such as Pluto and its moon Charon, as determined by NASA’s New Horizons mission.
“This work provides testable predictions for future helioseismology, solar neutrino, and cosmochemical measurements, including future comet sample return missions,” Truong said. “The solar composition is used to calibrate other stars and understand the composition and formation of solar system objects. These breakthroughs will enhance our understanding of the primordial solar nebula’s chemistry and the formation of numerous solar system bodies.”
Implications for Solar System Formation
The team examined the role of refractory, tar-like organic compounds as a major carrier of carbon in the protosolar nebula. Solar system formation models using measurements of organics from comet 67P/Churyumov-Gerasimenko and the most widely adopted solar composition ratios did not produce the dense, rocky Pluto-Charon system.
“With this research, we think we finally understand the mix of chemical elements that made the solar system,” said SwRI’s Dr. Christopher Glein, an expert in planetary geochemistry. “It has more carbon, nitrogen, and oxygen than what is currently assumed. This new knowledge gives us a firmer basis for understanding what element abundances in giant planet atmospheres can tell us about the formation of planets. We already have our eyes on Uranus — NASA’s next target destination — and beyond.”
Extended Research Impact and Future Directions
In the search for habitable exoplanets, scientists measure the abundances of elements in stars spectroscopically to infer what a star’s orbiting planets are made of, using the stellar composition as a proxy for its planets.
“Our findings will significantly affect our understanding of the formation and evolution of other stars and planetary systems, and even further, they enable a broader perspective of galactic chemical evolution,” said Truong.
Reference: “A Broad Set of Solar and Cosmochemical Data Indicates High C-N-O Abundances for the Solar System” by Ngoc Truong, Christopher R. Glein and Jonathan I. Lunine, 12 November 2024, The Astrophysical Journal.DOI: 10.3847/1538-4357/ad7a65
A Cornell University-affiliated scientist contributed to the research, which was supported by SwRI’s Internal Research and Development program and the Heising-Simons Foundation.

Solar Breakthrough: Scientists Redefine the Sun’s Elemental Blueprint

New findings reveal a solar composition richer in carbon, nitrogen, and oxygen than previously thought, potentially transforming theories about the solar system’s formation and guiding future astronomical missions.
Solar and cosmochemical data indicate high levels of carbon, nitrogen, and oxygen in the Sun.
Researchers have unveiled a new solar composition that integrates recent data from Kuiper Belt objects, asteroids, comets, and solar measurements. This groundbreaking analysis, which connects spectroscopic data with helioseismology findings, suggests higher levels of carbon, nitrogen, and oxygen in the sun than previously estimated.
A team led by Southwest Research Institute (SwRI) scientists has combined compositional data from primitive bodies such as Kuiper Belt objects, asteroids, and comets with new solar data to develop a revised solar composition. This updated model could, for the first time, reconcile two crucial methods of studying the Sun: spectroscopy and helioseismology. While helioseismology analyzes the Sun’s internal waves to probe its interior, spectroscopy examines the Sun’s surface, identifying elements through their unique spectral signatures.
Research Findings and Methodology
The study, published in the AAS Astrophysical Journal, tackles the long-standing issue known as the “solar abundances” problem.
“This is the first time this kind of interdisciplinary analysis has been done, and our broad data set suggests more abundant levels of solar carbon, nitrogen, and oxygen than previously thought,” explained Dr. Ngoc Truong, an SwRI postdoctoral researcher. “Solar system formation models using the new solar composition successfully reproduce the compositions of large Kuiper Belt objects (KBOs) and carbonaceous chondrite meteorites, in light of the newly returned Ryugu and Bennu asteroid samples from JAXA’s Hayabusa-2 and NASA’s OSIRIS-REx missions.”
Data Sources and Predictive Value
To make this discovery, the team combined new measurements of solar neutrinos and data about the solar wind composition from NASA’s Genesis mission, together with the abundance of water found in primitive meteorites that originated in the outer solar system. They also used the densities of large KBOs such as Pluto and its moon Charon, as determined by NASA’s New Horizons mission.
“This work provides testable predictions for future helioseismology, solar neutrino, and cosmochemical measurements, including future comet sample return missions,” Truong said. “The solar composition is used to calibrate other stars and understand the composition and formation of solar system objects. These breakthroughs will enhance our understanding of the primordial solar nebula’s chemistry and the formation of numerous solar system bodies.”
Implications for Solar System Formation
The team examined the role of refractory, tar-like organic compounds as a major carrier of carbon in the protosolar nebula. Solar system formation models using measurements of organics from comet 67P/Churyumov-Gerasimenko and the most widely adopted solar composition ratios did not produce the dense, rocky Pluto-Charon system.
“With this research, we think we finally understand the mix of chemical elements that made the solar system,” said SwRI’s Dr. Christopher Glein, an expert in planetary geochemistry. “It has more carbon, nitrogen, and oxygen than what is currently assumed. This new knowledge gives us a firmer basis for understanding what element abundances in giant planet atmospheres can tell us about the formation of planets. We already have our eyes on Uranus — NASA’s next target destination — and beyond.”
Extended Research Impact and Future Directions
In the search for habitable exoplanets, scientists measure the abundances of elements in stars spectroscopically to infer what a star’s orbiting planets are made of, using the stellar composition as a proxy for its planets.
“Our findings will significantly affect our understanding of the formation and evolution of other stars and planetary systems, and even further, they enable a broader perspective of galactic chemical evolution,” said Truong.
Reference: “A Broad Set of Solar and Cosmochemical Data Indicates High C-N-O Abundances for the Solar System” by Ngoc Truong, Christopher R. Glein and Jonathan I. Lunine, 12 November 2024, The Astrophysical Journal.DOI: 10.3847/1538-4357/ad7a65
A Cornell University-affiliated scientist contributed to the research, which was supported by SwRI’s Internal Research and Development program and the Heising-Simons Foundation.