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(Clockwise from bottom left) Doctoral students Daniel Matusinec (photos one and two), Maria Teresa Tancredi (photos three through five), and master's degree student Carlton Collins (photos six and seven) were honored with 2025 E. Broadus Browne Awards for the best graduate research from departments within the College of Agricultural and Environmental Sciences. CAES News
2025 E. Broadus Browne Awards
For the 20th consecutive year, the University of Georgia College of Agricultural and Environmental Sciences hosted the prestigious E. Broadus Browne Research Awards competition, resulting in three new graduate students being honored for their outstanding efforts in research and communication. In recognition of former Georgia Agricultural Experiment Station Director Edmund Broadus Browne, the annual competition highlights some of the best graduate research from departments within the college and challenges contestants with an oral presentation. 
Vellidis CAES News
George Vellidis
Meet George Vellidis, director of the University of Georgia's Institute for Integrative Precision Agriculture. UGA launched the institute in 2022 to leverage interdisciplinary faculty expertise and industry ties to advance this field. “As researchers, it’s easy for us to work as individuals to solve a particular task,” said Vellidis. “But when we work together to look at problems from different perspectives, we come up with optimal solutions for even bigger challenges.”
Angela Dupree CAES News
Sweet Role
Angela Dupree’s office is overflowing with elfin magic. Her office mate is Ernie the Elf, the Hollow Tree conference room is around the corner, and it’s her job to make sure the cookies you buy in the store are perfect, batch after batch. Dupree, who graduated with a bachelor’s degree in environmental health and a minor in environmental soil science from the University of Georgia’s College of Agricultural and Environmental Sciences in 1992, is the food safety and quality manager at Ferrero Bakery in Augusta, Georgia.
CAES researchers explore ways to abate PFAS in water and soil CAES News
Perilous Flow
In April, the Environmental Protection Agency announced the nation’s first drinking water standard for “forever chemicals,” a group of persistent, human-made chemicals that can pose a health risk to people at even the smallest detectable levels of exposure. The new rules are part of efforts to limit pollution from these per- and polyfluoroalkyl substances, or PFAS, which can persist in the environment for centuries. Supported by a nearly $1.6 million grant from the EPA, researchers from the University of Georgia College of Agricultural and Environmental Sciences are developing improved, cost-effective treatment systems with advanced technologies for removing PFAS.
UGA Blueberry Series CAES News
Field to Pancakes
From bringing more than 50 varieties to market to monitoring the growing economic impact of the blueberry, this series dives into the multidisciplinary University of Georgia research behind the top-10 Georgia commodity. “The UGA blueberry breeding program has been a key to the success of launching a significant commercial blueberry industry in Georgia in the 1980s and helping sustain it for four decades,” said Scott NeSmith, professor emeritus in the College of Agricultural and Environmental Sciences.
Students Hailey Bos (left) and Guy Kemelmakher (center right) discuss a geological feature with instructors Debra Dooley (center left) and Carolyn Cummings (right) while hiking the Grand Canyon’s Bright Angel Trail. CAES News
For Spacious Skies
Compared to some of the long, more strenuous hikes at Yosemite National Park in California, the venture up the granite outcrop at Olmsted Point is short if a little steep. But an epic view awaits the 18 University of Georgia students who make the climb. High above Yosemite Valley, they gaze westward to make out Half Dome in the distance. Other peaks of various shapes and features stretch on endlessly. Class is now in session.
UGA professor and peanut breeder William “Bill” D. Branch has developed more than 30 novel, licensed peanut varieties. (CAES) CAES News
Branch Honored
William “Bill” D. Branch, Georgia Seed Development Professor in Peanut Breeding and Genetics in the College of Agricultural and Environmental Sciences, has been elected as Fellow for the National Academy of Inventors (NAI). Branch is the 17th UGA faculty member to receive this honor, which recognizes inventors whose innovations have had a significant impact on society, economic development and quality of life.
HurricaneHeleneGreenhouseDamageCropped CAES News
Hurricane Helene Impacts
Hurricane Helene wrought sweeping devastation across Georgia’s agricultural sector in late September, leaving an indelible mark on both the land and the people who tend it, bringing focus to vulnerabilities in Georgia’s farming industry and the need for more robust safety nets. In addition to the physical destruction, the hurricane took an emotional toll on Georgia’s farmers. In response, UGA Extension has prioritized mental health support.
At the 2024 Georgia Life Sciences Summit held Oct. 21-22 in Atlanta, Professor Quingguo “Jack” Huang of the College of Agricultural & Environmental Sciences received the Golden Helix Innovation Award for his research in technologies to mitigate “forever chemicals” in water resources. (Photo by Andrew Davis Tucker) CAES News
PFAS Forever Chemicals
University of Georgia Professor Qingguo “Jack” Huang always wanted to do one thing: solve problems. Growing up in a small city in central China, Huang’s favorite subject in elementary school was math, granting him the opportunity to work on many problems. In high school, his passion transitioned to science, where he learned he could feed those same interests in a way that benefited others. He was finishing high school in the 1980s when Rachel Carson’s Silent Spring made its way to Chinese newspapers, capturing Huang’s attention.
Georgia Simmons at the office of U.S. Sen. Warnock CAES News
4-H Washington Internship
Third-year University of Georgia student and Banks County 4-H alum Georgia Simmons has been in the center of the political action this fall with the Georgia 4-H Washington DC Intern Program. Simmons, an environmental resource science major in the College of Agricultural and Environmental Sciences, works in the office of U.S. Sen. Raphael Warnock. As an intern on his staff, she interacts directly with policy experts and lawmakers, participating in the legislative process while earning a semester of credit hours.