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News from the College of Agricultural and Environmental Sciences

DW Brooks25 web CAES News
2023 DWB Lecture
Without direct intervention, food systems could be the largest contributor to environmental pollution by mid-century. This warning — and more importantly, the research efforts in place to make change — were highlighted in Edward Buckler’s keynote address at the 2023 D.W. Brooks Lecture and Awards. “Right now our food system is costing us more than the value we are getting out of it. This is something we need to fundamentally address,“ said Buckler, a research geneticist with the U.S. Department of Agriculture Agricultural Research Service.
Griffin Campus Jack Huang Resized CAES News
Improved PFAS Treatments
University of Georgia researchers in the College of Agricultural and Environmental Sciences and the College of Engineering are wrapping up the final year of a study to develop improved, cost-effective treatment systems with advanced technologies for removing polyfluoroalkyl and perfluoroalkyl substances from water, wastewater and biosolids. The team was awarded nearly $1.6 million through a congressionally mandated grant from the Environmental Protection Agency to mitigate PFAS.
The Shanghai skyline is often clouded with smog from industrial air pollution. CAES News
Pollution Affects Adolescent Development
The toll that air pollution takes on a person’s physical health is well documented. But new University of Georgia research suggests there could be another price too: a child’s drive to be successful.
CAES News
Septic Health
Septic tank maintenance is often ignored but imperative to keeping many households healthy.
University of Georgia Cooperative Extension experts say removing your shoes before going indoors can reduce the amount of pollen you track into your home. Other ways to reduce the amount of pollen indoors include wiping your pets' paws before allowing them to come inside and cleaning floors and surfaces often. CAES News
Indoor Pollen
Are your sinuses clogged? Do you feel like you are walking in a sea of yellow dust? Have you washed your car three times this week? Welcome to pollen season in Georgia.
Mickey Taylor, front row, third from left, coordinates the Georgia's Pesticide Safety Education Program (PSEP) through University of Georgia Cooperative Extension. He recently attended a conference in Qui Nhon, Vietnam, where he discussed best practices for implementing pesticide regulation and education programs in emerging economies. CAES News
Pesticide Safety Outreach
In the U.S., the most toxic pesticides can only be purchased and used by those who’ve undergone rigorous training. In some other countries, that’s not the case. Mickey Taylor, who coordinates Georgia’s Pesticide Safety Education Program (PSEP) through University of Georgia Cooperative Extension, recently attended a conference in Qui Nhon, Vietnam. There, Taylor discussed best practices for implementing pesticide regulation and education programs in emerging economies.
Workers during a Rivers Alive cleanup event in Camden County, Georgia. CAES News
Rivers Alive Cleanup
Trash discarded in waterways kills fish and other aquatic life, and trash thrown out on roadsides is an eyesore that clogs drains and other infrastructure. To combat this problem, the University of Georgia Cooperative Extension office in Camden County, Georgia, coordinates annual Rivers Alive cleanup events.
CAES News
Air Quality
The air quality in north Georgia has suffered over the past weeks due to several wildfires burning across the north Georgia mountains. While the smoke ebbs and flows depending on the direction of the wind, smoke is likely to be an issue for at least the next few weeks.
State Extension units, the Southern Regional Extension Forestry (SREF) office, and other agencies have several wildland fire resources for use in the southeastern region of the United States with a particular focus on rural wildland-urban interface (WUI) areas. CAES News
Wildfire Smoke
If you’ve walked outside during the last week, you’ve probably noticed the smell of smoke in the air. Wildfires associated with the current exceptional drought that is covering much of northern Georgia and surrounding states has created perfect conditions for the growth of these fires.
UGA graduate student Jamie Morgan tests the water in an algae-filled pond on Bill Atkinson's farm in Dacula. CAES News
Tainted Water
With the summer heat and sporadic rainfall, conditions are right for farm ponds to become inundated with harmful algal blooms.