A Georgia Tech-led project advancing coastal resilience and ecosystem restoration has been selected for the inaugural Climate Resilience Fund cohort, awarded by Revive & Restore. The award is one of ten in a new $3.4 million fund to leverage genetic rescue for marine and coastal ecosystems under threat from climate shifts.

Led by Joel E. Kostka, Tom and Marie Patton Distinguished Professor and director of Georgia Tech for Georgia’s Tomorrow (GT²), the research effort will help restore coastal salt marshes through AI-enabled micropropagation and developing probiotics for plants. It is the only salt marsh-focused effort funded nationally in the cohort.

The award supports both the development of more climate-resilient salt marsh plants, as well as new capacity for coastal restoration in Georgia — an effort that aligns closely with GT²’s mission to connect research, innovation, and community needs to address critical environmental and community challenges.

Healthy Coasts

Salt marshes are among Georgia’s most important natural resources, helping buffer communities from storms, support fisheries, and sustain coastal economies. Yet the state currently lacks a reliable source of salt marsh seedlings needed for large-scale restoration.

The funded project addresses that gap by advancing the production of hardier marsh plants and laying the groundwork for a broader restoration economy.

“The opportunity here is to build something that doesn’t currently exist in Georgia — a scalable, science-driven supply of salt marsh plants for safer, healthier coastal communities and ecosystems,” Kostka says. “By combining biotechnology, ecology, and partnerships across the region, we are accelerating coastal resilience while supporting long-term environmental and economic benefits.”

Kostka will work with project co-researchers Else-Marie Ulrika Egertsdotter (Georgia Tech Renewable Bioproducts Institute) and Caitlin Petro (Georgia Tech Biological Sciences), Heather Joesting (Georgia Southern University), Emily Coffey and Lauren Eserman-Campbell (Atlanta Botanical Garden), and Sydney Williams (University of Georgia and Georgia Sea Grant) — along with several anticipated regional partners, including University of Georgia Marine Institute, GA/SC/NC Departments of Natural Resources, Southeastern Plant Conservation Alliance, and Bald Head Island Conservancy.

The team will create a “Climate-Ready Spartina Toolkit” with automated plant tissue culture, AI-based screening tools, a culture collection that serves as probiotics for plants, a seed bank and library of preserved plant materials, step-by-step instructions for successful growing, and ready for regional deployment.

The project also continues the evolution of Kostka’s collaborative research Egertsdotter and the Georgia Tech Renewable Bioproducts Institute. “RBI shares the goal of using biotechnology to produce climate-resilient plants that benefit society,” Kostka says. “Their expertise in plant tissue culture and automation make this work possible. It also is a great example of collaboration between GT Sciences and Engineering — the automation of plant tissue culture was developed by mechanical engineers in RBI.”

Regional Resilience

The new award builds on growing momentum for Georgia Tech for Georgia’s Tomorrow and its expanding network of collaborators focused on coastal resilience. Based in the College of Sciences, GT² is designed to align discovery science with technological innovation and data-driven tools to deliver practical solutions for communities across the state.

In April, GT² launched a formal research fund and partnership with the Bald Head Island Conservancy (BHIC), connecting Georgia Tech researchers with BHIC’s Johnston Center for Coastal Sustainability in North Carolina to advance shared work in coastal sustainability, ecosystem health, and environmental resilience.

The partnership combines BHIC’s applied, field-based conservation work with Georgia Tech’s strengths in technological innovation and data analysis, creating new opportunities for graduate research, community engagement, and real-world implementation.

Better Together

These “all hands on deck” approaches reflect a broader strategy to scale tangible solutions across regional ecosystems by connecting researchers and partners with community stakeholders.

“Together, we hope these projects will demonstrate that genetic rescue is a powerful lever for the blue carbon ecosystems that underpin both ecological and human communities in the face of climate change,” said Liv Liberman, Director of Ocean and Climate at Revive & Restore and program manager for the Climate Resilience Fund.  

The efforts reflect GT²’s goal of creating pathways from research to implementation, working across sectors to deliver measurable outcomes for the southeastern environment and its communities.

“This award recognizes the kind of integrated, real-world research that GT² is built to deliver,” says Kostka. “We’re bringing together researchers, agencies, and community partners to move from science to scalable solutions — especially along southeastern coasts, where the need is urgent and the opportunities are significant.”

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About Georgia Tech for Georgia’s Tomorrow

Georgia Tech for Georgia’s Tomorrow (GT²) is a College of Sciences–based initiative that connects discovery science, innovation, and partnerships to address pressing challenges in environmental and community resilience across Georgia. The initiative works with state agencies, industry, non-profits, and local communities to develop solutions that improve quality of life and strengthen the state’s future. 

About Revive & Restore 

Revive & Restore is a nonprofit conservation organization that develops and promotes genetic rescue technologies to protect and restore endangered and extinct species. Founded in 2012 by Stewart Brand and Ryan Phelan, the organization works across birds, mammals, coral, and marine ecosystems to demonstrate that biotechnology is an essential tool in the conservation toolkit.

Five Georgia Tech students have been awarded Fulbright Canada-Mitacs Globalink Research Internships, which support U.S. undergraduates pursuing advanced summer research at universities across Canada. This year’s cohort, including Alysa Jordan, Syona Gupta, Samuel Woolsey, Swathi Mugundu Pradeep, and Nidhi Shenoy will contribute to projects spanning neurodevelopment, renewable energy, hydrogen storage, carbon sequestration, and more.

Together, they reflect Georgia Tech’s deep commitment to undergraduate research, global engagement, and addressing some of the world’s most pressing scientific and environmental challenges.

From the College of Sciences:

Alysa Jordan

This summer, Alysa Jordan will join the Seib Laboratory at the University of Prince Edward Island to study how maternal antibiotic exposure affects the gut microbiome, placenta, and ultimately fetal neurodevelopment. A neuroscience major, her work integrates immunohistochemistry to identify structural changes in maternal and fetal brain tissue, as well as mass spectrometry to analyze how antibiotics alter the availability of key metabolites. Jordan hopes her research will contribute to a deeper understanding of prenatal health and early developmental outcomes.

“Go after what you’re interested in,” she said, advising future applicants, “and lean on the resources provided by Georgia Tech and the Prestigious Fellowships office.”

Nidhi Shenoy

Biochemistry student Nidhi Shenoy will be conducting her research at Dalhousie University Medical School in Saint John, New Brunswick. She will investigate how transcription factor E3 (TFE3) promotes cellular waste clearance to support mitochondrial and lysosomal health in heart cells under obesity and diabetes. Her work aims to identify targetable pathways to improve cardiac metabolism, survival, and function.

Shenoy expressed how closely the opportunity aligns with both her personal interests and professional goals.

“As someone who loves to travel around the world,” she said, “this opportunity is incredibly exciting and valuable as I can experience research and professional workplace environments globally. International education and experience are so integral to shaping who I am.”

Meet all students here.

Two School of Biological Sciences assistant professors, Nathan McDonald and Farzaneh Najafi, have received Curci Foundation grants to support new research in their fields. 

The Shurl and Kay Curci Foundation funds science-based projects with an emphasis on advancing a healthy and sustainable future for humans, focusing on early-stage research with far-reaching and lasting implications.

“This is a special program that supports junior faculty with particular creativity,” says School of Biological Sciences Chair Todd Streelman. “The best part for me is that representatives from the Curci Foundation visit our campus and conduct in-person interviews, showing they value both the projects and the young scientists.”

Nathan McDonald: Understanding Synapses and Engineering their Repair

The McDonald Lab studies the fundamental biology of synapses, the tiny structures that allow neurons to communicate. Their research focuses on understanding how the nervous system and brain develop, specifically how hundreds of billions of neurons form and connect through trillions of synapses – and how they continue to change throughout adult life. 

“What’s exciting about the grant is that it allows us to apply that knowledge and explore whether and how we might control synapse formation,” explains McDonald.

The McDonald Lab will examine whether the molecular processes neurons use to build synapses during early development can be reactivated later in life.

If successful, the new research could have implications for aging and neurodegenerative conditions in which synapses are lost, potentially revealing ways to repair specific synapses and restore their function.

“Many researchers are interested in repairing or regenerating synapses. Most approaches so far have focused on pharmaceuticals – using drugs to influence synaptic strength. What makes our approach unique is that we are trying to leverage the developmental machinery that neurons already have,” he explains.

McDonald and his team are working with Caenorhabditis elegans, a microscopic roundworm widely used in neuroscience research. The organism offers a simplified, tractable system for examining how synapses are built, dismantled, and potentially rebuilt.

“If we can demonstrate proof of concept in a simple nervous system, that opens the door to scaling these approaches to more complex models,” explains McDonald.

He plans to use the Curci funds to support students and staff as they explore these new methods for engineering synapse formation.

“The work has the potential to be developed into something more translational and applicable to disease,” says McDonald. “These sources of funding are incredibly important for launching new research directions.”

Farzaneh Najafi: Exploring Sleep and the Cerebellum’s Role in Cognitive Health

The Farzaneh Najafi Lab examines predictive processing, how the brain makes and learns predictions about the world. Najafi’s research focuses on deepening understanding of how sleep supports learning and cognitive health across the lifespan. 

Najafi’s Curci-funded research will examine how the brain uses sleep to reorganize itself after learning, with a particular focus on the cerebellum, a region that contains nearly 80 percent of the brain’s neurons. By identifying changes in cerebellar activity during sleep, her work has the potential to improve early detection of neurological disorders.

“We know that sleep stabilizes memories in areas like the cortex and hippocampus, but we know very little about what sleep does in the cerebellum,” says Najafi. “This grant allows us to bring sleep, cerebellar circuitry, and learning together.”

Najafi and her team will combine behavioral experiments with high-resolution imaging to study how cerebellar circuits and synapses change across wake and sleep.

“We’re looking at cerebellar activity during sleep at the circuit and synapse level to see how learning-related changes unfold,” explains Najafi.

In some cerebellar disorders, sleep disturbances can appear five to 10 years before motor symptoms begin. By identifying early changes in cerebellar activity during sleep, Najafi’s research could help pinpoint neurological disease at a stage when intervention may still be possible.

Curci funding will allow Najafi’s lab to collect foundational data needed to establish the first mechanistic links between sleep, cerebellar activity, and long-term brain health.

“Many traditional funding mechanisms are hesitant to support these kinds of higher‑risk directions, especially early on, but this award makes it possible to pursue a new and promising line of inquiry,” says Najafi.

In recognition of her extraordinary teaching, outreach, and mentoring activities, Emily Weigel has been awarded the Eugene P. Odum Award for Excellence in Ecology Education by the Ecological Society of America (ESA). Each year, the award celebrates a singleone individual’s sustained, outstanding work in ecology education.

“I’m honored to receive the 2026 Odum Award,” says Weigel, who is a senior academic professional in the School of Biological Sciences. “Georgia Tech is widely recognized for its research excellence, but teaching is mission-critical to the ways we serve the public good. This award reflects the incredible work happening in our classes and communities that drives science, and science education, forward.”

Weigel is among 10 individuals selected nationwide for annual ESA awards. “This year’s award recipients have each contributed something important to ecology, often in very different ways,” says ESA President Peter Groffman. “These are ecologists whose efforts have shaped the field, supported colleagues and created opportunities for others. I’m glad to see that kind of work acknowledged.”

About Emily Weigel

Weigel’s work focuses on improving biology education by examining how student backgrounds, values, and instructional practices shape learning outcomes. Her impact spans K–12 students, undergraduates, graduates, and members of the Atlanta community.

Known for her teaching innovations, she has pioneered new courses in biology, ecology, and statistics, and is also a leader in the Vertically Integrated Projects program at Georgia Tech.

From studying the dynamics of flu, to using drone aerial footage to monitor Georgia Tech’s changing landscape, to a long-term project monitoring the trees of the Campus Arboretum, Weigel shares that “students thrive when they develop skills through real-world experiences."

Weigel has also creatively infused the traditional “nature” topics and fieldwork found in ecology curricula with modern technology and programming skills used in research. “Effectively introducing professional skills, like programming in the language R, is innovative nationally,” she says. By making R, an open-source programming language, more accessible, “we’re preparing undergraduates for success in graduate school and their careers, and empowering them to learn other programming languages in the future.” 

In addition to teaching, Weigel plays a central role in mentoring and supporting students across the Institute. She serves as the undergraduate academic advisor for around one-sixth of Georgia Tech’s Biology majors, mentors graduate and undergraduate teaching assistants, and is an instructor for the “Tech to Teaching” capstone course in the Center for Teaching and Learning.

Saumya Jain, assistant professor in the School of Biological Sciences, has been named a 2026 Searle Scholar and awarded a $450,000 research grant. His research focuses on how connections in the brain form during development and what goes wrong in conditions such as autism and schizophrenia. 

Jain is one of 15 scientists selected this year for “their promise to change their fields by solving nature’s puzzles in a broad range of fields and develop next-generation technologies that can reveal biological function,” according to a Searle Scholars Program press release. 

“We are honored to be part of the Searle Scholars Program,” Jain says. “For a young lab with ambitious goals, this kind of recognition means everything. It gives us the confidence and resources to pursue high-risk, high-reward questions that could one day make a real difference for people affected by neurodevelopmental disorders.”

Jain received his Ph.D. in molecular and cellular biology from the University of Arizona and completed his postdoctoral work at the University of California, Los Angeles. He joined Georgia Tech in 2024.

The most recent round of Sustainability Next Research Seed Grants has been awarded to 15 transdisciplinary teams featuring 36 collaborators from across Georgia Tech and beyond. The teams span 21 units from six of Georgia Tech’s seven Colleges, including Schools, research centers, and Interdisciplinary Research Institutes, as well as organizations external to Georgia Tech.

The seed grant program, administered by the Brook Byers Institute for Sustainable Systems (BBISS), reaches faculty members from a diverse array of disciplines due to the generous support provided by broad-based partnerships in addition to the funds provided by the Sustainability Next committee. This year’s partners are the School of Civil and Environmental Engineering, the College of Design, BBISS, the Renewable Bioproducts Institute, the Georgia Tech Research Institute, and the Institute for Data Engineering and Science.

The goal of the program is to nurture promising research areas for future large-scale collaborative sustainability research, research translation, and/or high-impact outreach; to provide mid-career faculty with leadership and community-building opportunities; and to broaden and strengthen the Georgia Tech sustainability community as a whole. The call for proposals was modeled after the Office of the Executive Vice President for Research’s Moving Teams Forward and Forming Teams programs.

This year’s seed grant awards align with the four main thematic areas in which BBISS aims to enhance Georgia Tech’s research to address some of our most pressing sustainability challenges:

• AI and Sustainability, and the Sustainability of AI Infrastructure.
• Climate Science, Technology, and Solutions.
• Healthy Environments and Sustainable Resource Use.
• Resilience and Regeneration.

The 2026 Sustainability Next Seed Grant awards are:

Forming Teams:

• Actualize Shallow Geothermal Systems for Decentralized Heating. Principal Investigator (PI): Sheng Dai.
• Building Community University Research Capacity for PFAS Testing and Treatment. PI: Ruth C. Yow. Co-Principal Investigators (Co-PIs): Joe Bozeman, Yongsheng Chen, and Ahmed Ibrahim Yunus.
• A Global Sustainability Analysis of Places “Urbanizing from Within.” PI: Gregory Randolph. Co‑PIs: Sabina Dewan, Yiyi He, John Taylor, and Celine Vacchiani‑Marcuzzo.
• Creating a Refusal Taxonomy to Explore Alternate Computing Practices. PI: Richmond Wong. Co‑PIs: Heidi Biggs and Carl DiSalvo.
• Demystifying Data Centers: Examining Georgia Tech’s Coda HPCC in the Context of Sustainability and Resilience. PI: Scott Duncan. Co-PIs: Jung-Ho Lewe and David Solano Sarmiento.
• Physical Transport of Sunlight‑Exposed Dissolved Organic Carbon in the New Arctic. PI: Lilian Dove. Co‑PI: Jennifer Bowen.

Moving Teams Forward:

• Agentic AI Digital Twins for Hurricane Resilience in Coastal Georgia. PI: Ali Sarhadi.
• CLEAR‑SE: Co‑Creating a Center‑Scale Network for Advancing Collaborative, Long‑Term Action Research on Community‑Led Resilience and Disaster Risk Reduction in the Southeast. PI: Sofía Pérez‑Guzmán. Co‑PI: Jennifer Hirsch.
• Data Center Effects on Communities in Georgia’s Black Belt. PI: Cindy Kaiying Lin. Co‑PIs: Joe Bozeman, Anthony Harding, Allen Hyde, Nicole Kennard, Jung-Ho Lewe, and Ahmed Saeed.
• Reimagining Southern Forests: Enabling Cost‑Effective Sustainable Production of High‑Value Climate‑Ready Southern Pines. PI: Caitlin Petro. Co‑PIs: Lucas Clay, Ulrika Egertsdotter, and Joel Kostka.
• Human‑Technology Collaborations: Towards Sustainable and Inclusive Food Systems. PI: Rosemarie Santa Gonzalez. Co‑PIs: Ashutosh Dhekne, Sylivia Janicki, Nicole Kennard, Yaman Sangar, and Abigale Stangl.
• Guiding Transportation with Community Action through Research, Education, and Service (GT‑CARES). PI: Rounaq Basu. Co-PIs: Sofía Pérez‑Guzmán, Jennifer Hirsch, and Scott Moffat.
• Instability‑Resolved Ocean Mixing for Climate Prediction and Climate Solutions. PI: Suhas S. Jain. Co‑PIs: Mohammad Mohaghar, and Donald Webster.
• Buildings Next: Forming a Transdisciplinary Consortium for Sustainable Building Innovation. PI: Paula Gomez. Co‑PI: Allison Bridges.
• Paper and Natural Dye Living Exhibition. PI: Anna Doll. Co‑PI: Virginia Howell.

The United States Department of Agriculture (USDA) has awarded $2 million to a team of Georgia Tech and Georgia Tech Research Institute (GTRI) researchers to develop a first-of-its-kind vaccine pill for bird flu.

For decades, bird flu was uncommon in the U.S., but that has changed. In the past several years, epidemics have threatened poultry and dairy cattle operations across the country. Higher egg prices, driven largely by bird flu-related supply disruptions, have cost American consumers billions of dollars in losses.

“The H5N1 strain of the bird flu, which has driven recent and current outbreaks, is a highly lethal virus that kills domestic chickens and other bird species in droves,” said David Pattie, GTRI research scientist and branch chief. “It can easily jump from birds to other animal species — and sometimes to humans.”

The research team will leverage artificial intelligence (AI) to design and test a probiotic avian flu vaccine that, if successful, could be served to chickens in their feed. Currently, vaccinating a flock means individually injecting every bird. 

“We’re focusing on live bacterial vaccines, which means the vaccine comes from living bacteria you swallow, instead of an injection,” said Mike Farrell, GTRI principal research scientist and the project’s lead investigator. 

“These probiotic vaccines would help protect birds and livestock from flu-like infections and lower the risk of those viruses spreading to humans,” he added.

In addition to Farrell and Pattie, the team includes researchers from an array of disciplines across the Institute: Faramarz Fekri, professor and John Pippin Chair in the School of Electrical and Computer Engineering; JC Gumbart, Dunn Family Professor in the School of Physics; Brian Hammer, associate professor in the School of  Biological Sciences; and Anton Bryksin, director of the Molecular Evolution Core at the Parker H. Petit Institute for Bioengineering and Bioscience. 

Building on Human Influenza Research 

The project builds on Farrell’s ongoing research into developing probiotic vaccine adjuvants for human influenza. The goal is to use probiotic bacteria — the “good bacteria” found in foods like yogurt — to help create immunity for the flu vaccine.

If the researchers can get probiotic bacteria to display pieces of the flu virus (called antigens) on their surface, then they could be swallowed like a normal probiotic pill.

“The gut is a great place for building immunity. When these bacteria reach the gut, your body would recognize the virus pieces on the bacteria and start building flu antibodies,” Farrell explained. “That way, when the chickens get exposed to flu, their immune system would already be prepared to fight it.”

Putting AI to the Test

“The idea behind this oral bird flu vaccine is to leverage artificial intelligence and the vast historical database for H5N1 available to us, because it's a very well-studied virus,” Farrell said. “There is a ton of structural data out there.” 

Gumbart is an expert in protein modeling and simulation. Part of his role is figuring out the best design for a viral protein piece (antigen) — one that looks and behaves like the real virus protein, so it triggers the right immune response. To do this, he will combine Fekri’s AI-generated predictions with computer modeling. 

“That’s where my team adds real value,” Gumbart said. “We use simulations to test how stable and realistic these protein designs are, which allows us to choose the best ones for lab experiments.”

AI has already identified new medicines and antibiotics by studying chemical databases. If the team can use AI to help design virus proteins for vaccines, it could transform how vaccines are made. 

Pattie says that any viral infectious disease with a high mortality rate has the potential to become a national security threat. “At that point, developing countermeasures becomes exceedingly important from a national security perspective,” he said.  

This is the first time several of the team members are working on poultry research. For Gumbart, the project is a full-circle moment.

“I grew up in rural Illinois, and as a kid, one of my daily chores was to take care of chickens, and I kind of hated it,” he said. “It is some sort of universal irony that I am back to taking care of chickens again.”

Evolutionary ecologist James Stroud has been awarded the Bicentenary Medal by the Linnean Society of London in recognition of his pioneering work in evolutionary ecology and community contributions. Stroud serves as an Elizabeth Smithgall-Watts Early Career Assistant Professor in the School of Biological Sciences.

One the oldest existing biological societies in the world, the Linnean Society of London is renowned as the venue where, in July 1858, Charles Darwin and Alfred Russel Wallace first publicly announced the theory of evolution by natural selection — more than a year before Darwin published On the Origin of Species. The annual Bicentenary Medal is considered one of the most prestigious awards for researchers studying natural history.

“This honor is profoundly meaningful to me — both as an evolutionary biologist and a Londoner,” says Stroud. “To be recognized here, at the very heart of evolutionary biology’s history, is deeply personal, incredibly exciting, and very special.”

Stroud is one of 10 exemplary researchers to be recognized by the Linnean Society this year with a medal or award.

“We are thrilled to celebrate the 2026 Linnean Society medal and award recipients, whose work advances our vision of a world where nature is understood, valued and protected,” says Mark Watson, who serves as president of the Linnean Society. “At a time when the importance of biodiversity and conservation has never been clearer, their achievements show the power of curiosity, dedication and scientific endeavor.”

Understanding Lizards — and Life on Earth

At Georgia Tech, Stroud investigates the ecological and evolutionary processes of lizards in order to understand patterns of biological diversity at a larger scale. “Studying lizards in their natural habitats allows us to directly investigate how species adapt and evolve in real time,” he explains, “and this helps us understand how ecological and evolutionary processes shape life on Earth."

For over 10 years, he has run one of the longest-running evolutionary studies of its kind: catching, documenting, and releasing each of the 1,000 lizards who reside on “Lizard Island,” Stroud’s living lab in Florida.

In 2025, he was awarded a Packard Fellowship to further develop the project by equipping each lizard with a tiny sensor backpack to document their behaviors and movements in real time — with the goal of creating evolution’s first high-definition map.

In 2014, Stroud also founded a community science project called “Lizards on the Loose” to introduce middle school students to ecological science. A collaboration with Fairchild Tropical Botanic Garden, the program now reaches students from over 100 schools across South Florida.