Tags: climate change

photo of sunrise over marsh
New study documents declining health of coastal marshes

Scientists from Colorado State University, Georgia Southern, the University of Georgia and the University of Texas at Austin developed a model to provide an early warning and opportunity to protect an ecosystem that serves as the first line of defense against coastal flooding. By using satellite observations, the model identified vulnerable marshes along Georgia’s coast by locating declining root production – a harbinger of marsh failure. The…

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Even common plants threatened by climate change, new study shows

New research from a team led by University of Georgia scientists from the Franklin College and the Odum School of Ecology reveals that even common plant species with a broad geographic distribution are at risk of decline based on climate change, potentially contributing to a loss in biodiversity.  Published in Science , the study integrates ecological and evolutionary approaches to model past, present and projected climatic tolerances…

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Four Franklin College faculty members named AAAS Fellows

In honor of their extraordinary achievements leading to scientific advancement, Five University of Georgia faculty – four from the Franklin College – have been named Fellows of the American Association for the Advancement of Science, bringing the university’s total membership in the exclusive group to 50. Franklin's new Fellows are Thomas Mote, Robert Schmitz, Michael Terns and Zheng-Hua Ye. Melissa Mitchum of the College of Agricultural and…

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Noted and Quoted, January 2025

Across the New Year, Franklin faculty remained constantly engaged in research, scholarship and media outreach around the globe.  A few of the many stories that framed the calendar change over the previous month: 2024 likely the warmest year on record — why it matters to you – Georgia Athletic Association Professor of Geography and Atmospheric Sciences  Marshall Shepherd writing at Forbes The Semester at Skidaway study program shines –…

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PBS series Weathered features UGA's Shepherd

A new PBS production WEATHERED: EARTH’S EXTREMES, a six-part docu-series debuts in October on YouTube, and PBS stations (check local listings). In 30-minute episodes, audiences follow host and science communicator Maiya May as she delves into the impacts of climate change and meets with the people inside communities on the frontline of extreme weather events. Throughout the series, Maiya May introduces audiences to scientists and community…

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Where the ocean meets the air

A National Science Foundation collaborative project between researchers from the University of Delaware and the University of Georgia to better understand how nutrients, pollutants and organic matter are exchanged between the air and the sea recently conducted a research cruise in the North Atlantic Ocean. The cruise aboard UD’s Research Vessel Hugh R. Sharp to study the sea surface microlayer was designed to better understanding the role it…

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Noted and Quoted, Summer 2024

As campus winds into fall semester, Franklin College faculty have been working all summer – sharing, expertise, informed opinion and new research findings in media around the world. From cosmic rays to hurricanes to workaholism, a sample of the stories we saw this summer: John Knox, professor geography and associate director of the atmospheric sciences program, comments on how Project 2025 would impact the National Weather Service – AJC Dawdling…

photo of gloved hands with tube in lab with plant stem
Getting to the roots of climate solutions

As responses to climate change move toward adaptive solutions, plant genetics research faculty at the University of Georgia are seeking plant-based solutions. Some of these colleagues – from across campus, within and beyond the Franklin College – conduct studies at the cellular level, while others investigate plants as whole organisms. Still others are exploring how epigenetics shape entire ecosystems. And while a number of UGA geneticists…

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Campus-wide research effort to deploy GeoAI

Faculty from the department of geography, School of Computing, and the College of Engineering are collaborating on a group of DoD-funded projects focused on optimizing geospatial artificial intelligence. The capability to deploy GeoAI for real-time usage will enable first-responders to react rapidly to changes in terrain around the world resulting from climate change and natural disasters. The campus-wide research effort, which includes faculty…

photo of shoreline, with grass, tents, and water, day
Climate change threatens archaeological heritage of coastal Georgia

A new study published February 28, 2024 in the open-access journal PLOS ONE by Matthew D. Howland of Wichita State University and Victor D. Thompson of the University of Georgia reports that thousands of historic and archaeological sites in Georgia are at risk from tropical storm surges, a number that will increase with climate change. Due to rising sea level and increasingly severe tropical storms, human-caused climate change poses a…

photo of snow-covered mountain, day, with trees in foreground
Geographers track environmental changes in the Andes

Geography faculty members have written and published extensively on the mountain ecology of the Ecuadorian Andes. Our colleagues in the Office of Research share a slideshow from their work investigating changes in freshwater availability and agricultural sustainability due to climate change, with important cultural and economic implications for the region: In September 2023, researchers from the University of Georgia Franklin College of Arts and…

photo of woman in laboratory
Focused on the fuel

Franklin College faculty and graduate students across the life sciences are engaged in bringing next-generation transportation fuels to market through a variety of ongoing research efforts. From  refinement of living organisms to breaking down sugars to release the energy in biomass, extraordinary researchers are developing new methods for displacing fossil fuels from the carbon budget. Our colleagues in the Office of Research share the…

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UGA doctoral student selected as NASA Future Investigator

Chintan Maniyar, a Ph.D. student in the department of geography, received a NASA early career fellowship, the NASA Earth Science Division announced in August. Known as the Future Investigators in NASA Earth and Space Science and Technology (FINNEST), the $150,000 fellowship, the program accepts proposals for graduate student-designed research projects that contribute to Science Mission Directorate’s science, technology, and exploration goals.…

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CRISPR enables plant biologists to engage grand challenges

New research from UGA plant scientists describe how CRISPR-Cas9 gene editing technology has a significant role to play in developing sustainable agriculture. The study and illustrations are featured on the cover of the August issue of the CRISPR Journal, which details how recent studies in the deployment of genome editing in trees are opening new avenues for sustainable forestry: The widespread success of CRISPR medicines in the clinic is…

North America map graphic with waves, black line, red and blue shades
UGA research links climate change to lazier jet stream, leading to weather extremes

Jet streams are relatively narrow bands of strong wind in the upper atmosphere, typically occurring around 30,000 feet in elevation, that blow from west to east. The normal westerly flow leads to week-to-week variations in the weather, modulated in the mid-latitudes by ridges and troughs in the jet stream. The influence of a high-pressure ridge, for example, produces clear, warmer weather conditions; a trough in the jet stream is typically…

photo of man at protest, with arm raised, with signs and banners in city
Urban Climate Justice

A new book of essays published by the UGA Press explores the links between climate justice and urban justice. Edited by Jennifer L. Rice, Joshua Long and Anthony Levenda, Urban Climate Justice – Theory, Praxis, Resistance was published May 1. Arguing that climate injustice is one of our most pressing urban problems, the volume explores the possibilities and challenges for more just urban futures under climate change. Whether…

graphic with shape of Georgia on sky photo, white text
2023 Georgia Climate Conference to focus on communities, business innovation

The Georgia Climate Project announced its plenary speakers for the upcoming Georgia Climate Conference taking place May 15-17, 2023 in Athens, Georgia. The conference will address what a changing climate means for Georgia, and most importantly, what we can do about it. The event will bring together hundreds of attendees representing multiple sectors and areas of expertise to collaborate, raise awareness of work in Georgia, highlight…

photo of woman, outdoors, with wall
Bensasson uses yeast to unlock life’s greatest mysteries

What comes to mind when you think of yeast? To a baker, it might mean the ability to make their dough rise. A brewmaster might associate it with the fermentation of beer and wine. Many others may associate these types of fungus with one dreaded infection or another. Yeast serves many functions. For the University of Georgia’s Douda Bensasson, it’s all of these—and more. An associate professor in the Franklin College of Arts & Science’s…

photo of three people on stage with flags, chairs, table
Noted and Quoted, February 2023

A climate change summit with Vice President Kamala Harris, the impossible quest of fake meat, and using machine learning to find new exoplanets are just a few of the many stories where our faculty colleagues lead, explain, and advise in media around the world. A sample of distinguished research and time comment from February:   In Atlanta, VP Harris focuses on climate, finding solutions – event co-moderated by Georgia Athletic Association…

photo of three people on stage, with flags and chairs
Shepherd joins VP Harris for climate discussion

Marshall Shepherd, Georgia Athletic Association Distinguished Professor of Atmospheric Sciences and Geography, moderated a discussion with Vice President Kamala Harris about climate change at Georgia Tech on Wednesday, Feb. 8, 2023, in Atlanta: Fresh off the president’s State of the Union speech and with a likely re-election bid on the horizon, Vice President Kamala Harris flew to Atlanta on Wednesday to deliver a message on climate change…

photo of sunrise over frozen sea, with bow of ship
2022 Arctic Report Card

The National Oceanic and Atmospheric Administration (NOAA) presented the 2022 Arctic Report Card, highlighting that the warming Arctic reveals shifting seasons, widespread disturbances, and the value of diverse observations. Issued annually since 2006, the Arctic Report Card is a timely and peer-reviewed source for clear, reliable and concise environmental information on the current state of different components of the Arctic environmental…

graphic of never-ending staircase, purple
Noted and Quoted, November 2022

From doing the math on Fibonacci numbers to a later and later hurricane season and layoffs in the tech industry, Franklin faculty offered expertise and had their research featured in a variety of media across the globe. A sample from November's stories:   Commentary: It’s not just the economy, stupid – Stephen Mihm, associate professor and head of the department of history, writing in The Washington Post Midterm elections are Nov…

photo of Roman aqueduct
Classics professor documents changing climate

UGA's Jordan Pickett recently published findings which reveal that environmental and climatic changes in the eastern Mediterranean were part of a “perfect storm” that led to widespread settlement abandonment or transformation in the early medieval period, roughly 1,500 years ago. This new body of research, which challenges decades of scholarly work, provides modern humans with a case study for how our ancestors adapted creatively…

photo of bouncy castle, with blue sky
Noted and Quoted, summer 2022

Broad coverage of big stories on race, health, climate change, weather safety, and history featured research findings and expertise of faculty from across the Franklin College over the summer. A sampling of ongoing, highly impactful scholarship from our colleagues: Black, Latino people more likely to remain masked during pandemic, polls show – research by Allison L. Skinner-Dorkenoo, assistant professor of psychology, reported at …

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40 Under 40: Maria Augutis

Recruited to compete for the UGA Track and Field team, Double Dawg avant le mot Maria Augutis thought she would be homesick for Sweden. But her time at UGA and the Franklin College turned into the best years of her life – producing two degrees and an SEC championship in the triple jump. Today,  the Swedish Television & StormGeo Meteorologist is helping modernize global weather forecasting from Sweden. Other career highlights include:…
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