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Dra. Eli Leon-Palmero

@eleonpalmero.bsky.social
573 followers 784 following 48 posts

Biologist👩‍🔬 Aquatic Biogeochemist & Microbial Ecologist & Ecofeminist💚🌊N lover, N2O nerd🔥🌍 Associate Research Scholar at Princeton University 🌍 Former Marie Curie Fellow 👩‍🔬 Ella/she/her🏳️‍🌈💜 🌐Website: eleonpalmero.com

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Reposted by Dra. Eli Leon-Palmero
Bremain in Spain @bremaininspain.com · 20/09/2026
Well done again 🇪🇸 Spain’s new weapon against drink spiking: an ice cube that traps the drug as evidence euroweeklynews.com/2026/09/19/s...
euroweeklynews.com
Spain’s new weapon against drink spiking: an ice cube that traps the drug as evidence
A Madrid startup has built an ice cube that turns blue, bitter and solid the instant a drink is spiked, trapping the drug as evidence for police.
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 21/09/2026
The ongoing El Niño has officially reached record levels ☀️🌎 #WashingtonPost #ElNiño #ClimateChange wapo.st/4y69Unz
wapo.st
The ongoing El Niño has officially reached record levels
The United States will probably experience the biggest effects from the weather pattern this winter.
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Reposted by Dra. Eli Leon-Palmero
Dr. Jonathan N. Stea @jonathanstea.bsky.social · 03/07/2026
90s scientists: “We cloned a sheep! We landed a robot on mars!” Scientists today: “Please stop drinking bleach and urine smoothies.”
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David Ho @davidho.bsky.social · 18/06/2026
Spain’s electricity bills have decreased due to its commitment to renewable energy, reducing the influence of fossil fuels on electricity prices.
euronews.com
Why Spain’s electricity bills have fallen during an energy crisis
Homes and business are benefitting from Spain's commitment to clean energy.
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 06/06/2026
🎉🎉He sido seleccionada como Finalista para los Premios Vanguardia de la Ciencia 2026👩‍🔬🎉🎉 Puedes leer más sobre mi investigación (y votar!) a continuación ☀️ #LaVanguardia www.lavanguardia.com/vanguardia-d...
lavanguardia.com
“Cerca del 80% del planeta puede estar emitiendo más óxido nitroso de lo estimado”
Vota a las finalistas del premio Vanguardia de la Ciencia
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Jennifer Biddle @jenbiddle.bsky.social · 12/05/2026
What a headline.... www.theguardian.com/world/2026/m...
theguardian.com
French woman was told by doctors hantavirus symptoms were just anxiety
Exclusive: Spanish health minister says MV Hondius passenger, now in a ‘critical state’, had been suffering flu-like symptoms
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Nature @nature.com · 30/03/2026
Becoming a parent is much more detrimental to women’s academic careers than it is to men’s Read the full story: go.nature.com/4v4rxmQ
IMPACT OF PARENTHOOD ON UNIVERSITY EMPLOYMENT. Line graph shows how the probability of holding a research position changes from four years before to seven years after having children.
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EL PAÍS @elpais.com · 04/04/2026
La presencia española en África siempre se ha llamado protectorado, “pero es colonialismo puro y duro. Estas becas son un acto de justicia y de memoria colonial”: una propuesta de Sumar reabre el debate sobre el pasado colonial de España
social.elpais.com
“Fue colonialismo puro y duro”: una propuesta de Sumar para otorgar becas a investigadores africanos reabre el debate sobre el pasado colonial de España en el continente
El socio minoritario del Gobierno llevará al Congreso una proposición no de ley (PNL) para atraer a jóvenes académicos africanos y revisar la relación histórica con el norte de África
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Ben Zipperer @benzipperer.org · 27/03/2026
Women with an advanced degree are paid the same as men with just a bachelor's. And at every education level, women's hourly wages are about 20% lower than men's
Bar graph titled "Women are paid less than men at every education level" and subtitled "Average horly wages, by gender and education, 2025"
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Reposted by Dra. Eli Leon-Palmero
Cameron Thrash @jcamthrash.bsky.social · 02/01/2026
Rhythms of lysis: Viral regulation of prokaryotic turnover across diel cycles aslopubs.onlinelibrary.wiley.com/doi/10.1002/... #jcampubs
aslopubs.onlinelibrary.wiley.com
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 11/12/2025
🌞 Day vs Night matters for #GHG #emissions☀️ Our study shows daytime (diff) GHG emissions from #reservoirs far exceed nighttime levels 🔬Solar cycle (PhotoChem) + wind explain #N₂O & #CO₂ diel cycles; water management also matters for diff & ebull #CH₄ 🌊 📄 rdcu.be/eUd0W @isabel-reche.bsky.social
rdcu.be
Higher emissions of carbon dioxide, nitrous oxide, and methane during the daytime in two reservoirs
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 09/12/2025
👩‍🔬 Ready to dive into real science? @princeton.edu undergrads can get hands-on research experience in labs, fieldwork, and beyond! 𝑨𝒑𝒑𝒍𝒊𝒄𝒂𝒕𝒊𝒐𝒏𝒔 𝒂𝒓𝒆 𝒏𝒐𝒘 𝒐𝒑𝒆𝒏 𝒇𝒐𝒓 𝑯𝑴𝑬𝑰’𝒔 𝒔𝒖𝒎𝒎𝒆𝒓 2026 𝒆𝒏𝒗𝒊𝒓𝒐𝒏𝒎𝒆𝒏𝒕𝒂𝒍 𝒊𝒏𝒕𝒆𝒓𝒏𝒔𝒉𝒊𝒑𝒔 𝒂𝒕 𝑷𝒓𝒊𝒏𝒄𝒆𝒕𝒐𝒏 𝑼𝒏𝒊𝒗𝒆𝒓𝒔𝒊𝒕𝒚 environment.princeton.edu/education/in...
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Reposted by Dra. Eli Leon-Palmero
Helena Lobo #7291 🇵🇸 @helenalobo.bsky.social · 25/11/2025
1333 mujeres asesinadas desde 2013 en España. Este hilo de El País recoge las historias de todas las mujeres víctimas de la violencia machista de este año. SON 39, JODER. BASTA YA. #25N
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Dr. Wendy Bohon @drwendyrocks.bsky.social · 29/10/2025
Looks like the science community has found a home. academic.oup.com/icb/article-...
academic.oup.com
Scientists no Longer Find Twitter Professionally Useful, and have Switched to Bluesky
Synopsis. Social media has become widely used by the scientific community for a variety of professional uses, including networking and public outreach. For
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Reposted by Dra. Eli Leon-Palmero
Laura Helmuth @laurahelmuth.bsky.social · 08/10/2025
Six of the nine Nobel Prize winners this year work in the U.S. Three of the six were born outside the U.S., which is the pattern most years. No country has benefited more from welcoming immigrants from around the world. www.nobelprize.org
nobelprize.org
The official website of the Nobel Prize - NobelPrize.org
The Nobel Prize rewards science, humanism and peace efforts. This is one of the central concepts in the will of Alfred Nobel, and it also permeates the outreach activities that have been developed for...
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Reposted by Dra. Eli Leon-Palmero
Christie Wilcox @nerdychristie.bsky.social · 06/10/2025
It took decades for the work of Mary Brunkow, Fred Ramsdell, and Shimon Sakaguchi—the winners of this year's Nobel Prize in Medicine or Physiology—to have clinical relevance. That and more of the best in @science.org and science in this edition of #ScienceAdviser: www.science.org/content/arti... 🧪
Continued support for blue-sky research is essential to fuel the breakthroughs of tomorrow.
Carola Vinuesa, Francis Crick Institute
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Reposted by Dra. Eli Leon-Palmero
Dr. Jennifer Glass (she/her) @methanojen.bsky.social · 06/10/2025
📣 New bacterial order name change alert! 🦠 The uncultivated alphaproteobacterial order (formerly TMED127) is now "Methylaequorales" in @seqcode.bsky.social 📝 New AEM paper on these marine methylotrophs: journals.asm.org/doi/epub/10.... 🙏 Special thanks @rodriguez-r.bsky.social & SeqCode team
journals.asm.org
Diel cycle of lanthanide-dependent methylotrophy by TMED127/Methylaequorales bacteria in oligotrophic surface seawater
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Phil Lewis @phillewis.bsky.social · 05/10/2025
Bad Bunny responds to his Super Bowl critics in Spanish, and then English: “And, if you didn’t understand know what I just said, you have four months to learn!”
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The Life of Sharks @thelifeofsharks.com · 30/09/2025
It’s International Coffee Day.
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Dr. Jennifer Glass (she/her) @methanojen.bsky.social · 25/09/2025
@eleonpalmero.bsky.social thank you for visiting us and giving an excellent seminar!! bsky.app/profile/eleo...
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Reposted by Dra. Eli Leon-Palmero
Dr. Jennifer Glass (she/her) @methanojen.bsky.social · 25/09/2025
Excellent seminar talk today by Dr Elizabeth Leon-Palmero on her discovery of #photochemodenitrification & nitrous oxide production in aquatic systems. 2025 Science paper: www.science.org/doi/10.1126/... Check out her website for her impressive research & outreach: eleonpalmero.com
Seminar poster containing the text

Title: Photochemodenitrification Unveiled: Illuminating Aquatic Nitrous Oxide Production
Abstract: Nitrous oxide (N2O) is a potent greenhouse gas and the main agent depleting stratospheric ozone. During the last decade, its atmospheric levels have risen faster than previously estimated, highlighting the need to better understand its sources. While microbial processes like ammonia oxidation and denitrification are known contributors, our recent research has uncovered a novel
abiotic pathway-photochemodenitrification-where sunlight drives N20 production from nitrite in oxygen-rich surface fresh and marine waters. In addition, photochemodenitrification exceeded
biological NOproduction in surface waters. Our latest findings reveal that this photochemical process also occurs in polar regions and the tropical open ocean, emphasizing its global distribution.
Because it occurs in surface waters in direct contact with the atmosphere, photochemodenitrification
holds the potential to contribute significantly to N20 emissions.
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 25/09/2025
Thank you so much! 🥰 I’m thrilled you enjoyed the seminar and grateful for the opportunity to share our work on #photochemodenitrification and N2O production ☀️ I truly loved meeting and discussing with the GTech community, such thoughtful questions and inspiring conversations! 🌊🔬🧪👩‍🔬
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 23/09/2025
Thank you! #GeorgiaTech
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 18/09/2025
🎤 Excited to share that I will give a seminar next week at Georgia Tech’s 🌎 School of Earth & Atmospheric Sciences! 💡 Photochemical formation of nitrous oxide! #PhotoChemoDenitrification 📅 Sept 25, 11AM 🔗 eas.gatech.edu/events/eas-seminar-series-dr-elizabeth-leon-palmero 📣 Hope to see you there!
eas.gatech.edu
EAS Seminar Series - Dr. Elizabeth León Palmero | School of Earth and Atmospheric Sciences
Nitrous oxide (N2O) is a potent greenhouse gas and the main agent depleting stratospheric ozone. During the last decade, its atmospheric levels have risen faster than previously estimated, highlightin...
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 01/09/2025
What's a Potato 🥔? A Nine-Million-Year-Old Tomato 🍅 An ancient hybrid of tomato and Etuberosum plant 🌱 may have given rise to the modern spud in Chile www.nytimes.com/2025/07/31/s...
nytimes.com
What’s a Potato? A Nine-Million-Year-Old Tomato.
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 13/08/2025
Another day at sea 🌊🌊🌊 #Oceanography #science
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 03/08/2025
🌅 Enjoying the beautiful moments while working at sea 🌊. This time, sailing the North Atlantic aboard the RV Endeavor⛵️ #sunset #ocean #scientificcruise
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 19/07/2025
🟣Women, Water, and the Climate Emergency 🌍: Art and Science for Bringing Ecofeminism to Society💧🌊 🎊Our article in #ASLO_Bulletin #CommunityNews is out! Thanks to our colleague Dr Clara Mendoza-Lera for leading this publication! 💜💪 #WomenInScience aslopubs.onlinelibrary.wiley.com/doi/10.1002/...
aslopubs.onlinelibrary.wiley.com
Women, Water, and the Climate Emergency: Art and Science for Bringing Ecofeminism to Society
Click on the article title to read more.
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 09/07/2025
I feel a little PhotoChemoDenitrified today ☀️🤣 I couldn't ask for a better partner 🥹🥰🥰 #PhotoChemoDenitrification #Nitrogen #Science #Nerd
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Amanda Gay DelVecchia @agdelv.bsky.social · 04/07/2025
Although we typically consider photosynthetic allochthonous and autochthonous carbon in stream food webs, chemoautotrophic sources (ammonia or sulfur oxidation) can contribute substantially, and incorporate ancient C. Recently accepted to FWS, online at www.journals.uchicago.edu/doi/10.1086/...
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El Salto @elsaltodiario.com · 26/06/2025
‼️Booking elimina más de 4.000 anuncios ilegales de pisos turísticos tras un requerimiento de Consumo.
elsaltodiario.com
Booking elimina más de 4.000 anuncios ilegales de pisos turísticos tras un requerimiento de Consumo
Tras el requerimiento del Ministerio que dirige Bustinduy, la empresa ha retirado 4.093 anuncios ilegales, la mayoría de alojamientos ubicados en Islas Canarias.
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SIBECOL @sibecol.bsky.social · 23/06/2025
@eleonpalmero.bsky.social et al. just uncovered a sunlight-driven process that makes nitrous oxide in surface waters without microbial action! It’s called photochemodenitrification☀️💨 Dive into the full story on our website! sibecol.org/en/review_le...
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Hablando de Ciencia @hablandodeciencia.com · 17/06/2025
59. "La pizza más romántica (y cara) del cine" por @eleonpalmero.bsky.social en #desgrana6
youtube.com
Desgranando Ciencia 6: Eli León "La pizza más romántica (y cara) del cine"
YouTube video by Hablando de Ciencia Divulgacion
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 16/06/2025
Simply beautiful✨ Amazing to see the paths our Ecofeminism project has taken, blending art and science, and culminating in this short film *"Soc aigua"*💧 which has already won some award🏆... Incredible what can be achieved through *collectivity* 💜🌱🎥 🌐 www.genderlimno.org #Gender&ScienceGroup
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 13/06/2025
Had a lovely visit to @ceabcsic.bsky.social ! I really enjoyed the thoughtful feedback from everyone at the seminar 🤩🤩🤩 Plus, I had a delicious paella and fideuà by the beach, hanging out with awesome scientists and friends 💜 Blanes is such a cool place ☀️🥰 !! #PhotoChemoDenitrification #N2O
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 10/06/2025
🌊🔬Shedding light on the aquatic nitrogen puzzle: Photochemical production of #NitrousOxide ☀️👩‍🔬 Next Thursday 📆, I’ll be diving into the recent discovery on #PhotoChemoDenitrification at CEAB-CSIC in Blanes. 🕛 12:00 PM, June 12 ☀️ #N2O #AquaticEcology #CEAB #AquaticEcology @ceabcsic.bsky.social
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 10/06/2025
🌊🔬Shedding light on the aquatic nitrogen puzzle: Photochemical production of #NitrousOxide ☀️👩‍🔬 Next Thursday 📆, I’ll be diving into the recent discovery on #PhotoChemoDenitrification at CEAB-CSIC in Blanes. 🕛 12:00 PM, June 12 ☀️ #N2O #AquaticEcology #CEAB #AquaticEcology @ceabcsic.bsky.social
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Melissa Sevigny @melissasevigny.bsky.social · 24/05/2025
Cats know that sleep IS productivity. Get some rest this weekend, friends.
A small grey cat sleeping on white sheets with his front feet pointing at his back feet.
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Amy Diehl, Ph.D. @amydiehl.bsky.social · 13/05/2025
Study (N=7,800) finds while managers felt that employees who disconnected from work over the weekend would be more productive, the managers also penalized them, rating them less committed & promotable. Better to stop defining commitment as self-sacrifice. hbr.org/2025/05/rese...
hbr.org
Research: Are You Penalizing Your Best Employees for Unplugging?
To combat rising employee burnout, many companies have championed wellness programs and encouraged a renewed focus on work-life balance. But a new study found that even when leaders recognized that de...
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Bremain in Spain @bremaininspain.com · 09/05/2025
🇪🇺 Happy Europe Day 🇪🇺 The European Union was fundamentally a peace project that rose from the ashes of the horrors of the 2nd World War. Today, we celebrate its values and remember why we are stronger together. Human dignity Freedom The rule of law Equality Democracy 🇪🇺 🇪🇺 🇪🇺
European flag with a dove
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Dra. Eli Leon-Palmero @eleonpalmero.bsky.social · 06/05/2025
I just received a review for a manuscript I submitted 3 months ago, and it feels like a miracle to get feedback so quickly. ~3 months should be the standard turnaround time, but all my works have taken >6 months just to get the 1review Is it just me, or is the system really that slow? 🥲 #science
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Amy Diehl, Ph.D. @amydiehl.bsky.social · 25/04/2025
Studies show that female bonobos form coalitions to suppress male aggression and maintain social power and that women at work do something similar. When women build support networks, they are more likely to speak out against discrimination. @kimelsesser.bsky.social www.forbes.com/sites/kimels...
forbes.com
Bonobos And Women Benefit From Female Alliances, New Studies Say
Two new studies—one focused on bonobos, the other on professional women—underscore how female alliances can be game-changers.
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Oxygen and biogeochemical dynamics along the west African margin @westafricanmargin.bsky.social · 14/04/2025
📣 Project Launch: Oxygen and biogeochemical dynamics along the west African margin (WAM): Processes and consequences 🌍 An interdisciplinary research project on ocean deoxygenation, funded by @schmidtsciences.bsky.social within the Ocean Biogeochemistry Virtual Institute (OBVI).
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Christie Wilcox @nerdychristie.bsky.social · 11/04/2025
I take back any mean thing I've ever said about cats. When you've gone through “the murder pathway of domestication,” you get to be a bit of a jerk. That story and more of the best in @science.org and science in this edition of #ScienceAdviser: www.science.org/content/arti... 🧪 🐈
media.tenor.com
Cat Bathroom GIF
ALT: Cat Bathroom GIF
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Mark Sutton @marknitrogen.bsky.social · 18/03/2025
Exciting discovery and an amazing new word: photochemodenitrification ! Light induced conversion of nitrite to nitrous oxide. Nothing to laugh about. #EverywhereAndInvisible #BeatNitrogenPollution
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Carl T. Bergstrom @carlbergstrom.com · 05/04/2025
I've already had two federal grants terminated and face a 33% pay cut due to future terminations. It's painful, but not as painful as the conversations I'm having every day with brilliant trainees in graduate school and postdoctoral positions who see little future for themselves in US science.
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The Conversation U.S. @us.theconversation.com · 31/03/2025
🧪 Meet Lise Meitner: The nuclear physicist who explained atomic fission in 1939, revolutionizing science. Despite her groundbreaking work, her male colleague Otto Hahn received the 1944 Nobel Prize while she was excluded. #womenshistorymonth #STEM
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Gemma Reguera 🌎 @microgem.bsky.social · 30/03/2025
Very interesting finding: photochemical formation of N2O in freshwater and marine waters. The N cycle gets more complex. 🧐 www.science.org/doi/10.1126/...
science.org
Sunlight drives the abiotic formation of nitrous oxide in fresh and marine waters
Nitrous oxide (N2O) is a potent greenhouse gas and the main stratospheric ozone-depleting agent, yet its sources are not well resolved. In this work, we experimentally show a N2O production pathway no...
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