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205 results found for Water
Nathan Tesfayi on the roof of the Geography Geology building. CAES News
The Sky's the Limit
Nathan Tesfayi’s story is about resilience and big ambitions. Born in State College, Pennsylvania, to Ethiopian parents, his life journey has taken him from studies at the University of Georgia to research with NASA and more.
Most of Georgia’s vegetable crops are grown in the southern part of the state, which, similar to California, faces drought risks. However, as the climate warms, the area is expected to receive slightly more rainfall than usual, according to CAES economist Jeff Mullen. If vegetable production in California decreases and prices rise elsewhere, Southeast producers may consider shifting from row crop to vegetable production. CAES News
Expanding Vegetable Production
Changing weather patterns are influencing cropping systems and where certain crops can be successfully grown. Researchers in the University of Georgia’s College of Agricultural and Environmental Sciences recently published a study in the journal Sustainability examining the feasibility of expanding fresh vegetable production in Georgia as increased temperatures and more frequent and extreme droughts threaten producers in the Western United States.
SoilMoistureSensorTech CAES News
Master Irrigator Program
Georgia's leading industry is agriculture, which relies significantly on irrigation — approximately half of the state's cropland is irrigated. For most farmers operating on razor-thin profit margins, irrigation is essential as insurance against drought and extended dry periods. In a concerted effort to address water conservation in agriculture, the University of Georgia Cooperative Extension Ag Water Team helps farmers adopt water-saving practices that boost yields, lower production costs and conserve water for future generations.
Building rendering provided by USDA-ARS. CAES News
UGA-Tifton Groundbreaking
The University of Georgia College of Agricultural and Environmental Sciences and the U.S. Department of Agriculture’s Agricultural Research Service have broken ground on a new state-of-the-art research facility housing the Southeast Watershed Research Laboratory and the Crop Genetics and Breeding Research Unit. the UGA Tifton campus, the research facility will include a new, 31,000-square-foot building housing university and ARS employees working on climate-smart agricultural research.
darold batzer 34355 002 1140x760 CAES News
Freshwater Ecology
Of all the elements that make a stream community, there is one, besides the water, that is particularly crucial to the health of the ecosystem. It’s the bugs. Tiny but mighty, aquatic insects are responsible for many vital ecosystem processes that support fish, birds and humans.
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.
Newly purchased sensors will allow growers to monitor fertilizer movements in their soil over time and adjust irrigation and other production practices to minimize fertilizer loss through leaching. CAES News
Irrigation Scheduling Technology
Over the last few decades, water use-related disagreements between Georgia and its surrounding states have held the spotlight in the Southeast. To address the need for conservation, the Agricultural Water Efficiency Team (AgWET) was created to train University of Georgia Cooperative Extension agents to transfer advanced irrigation scheduling knowledge to growers through a unique one-on-one educational approach.
Header image for 2022 CleanTech Symposium CAES News
Cleantech Symposium
On April 20, the University of Georgia College of Agricultural and Environmental Sciences, the UGA Office of Sustainability, the Consulate General of Switzerland and the Swiss Business Hub in Atlanta will host the 2022 Cleantech Symposium to pose a critical question, “Can Tech Save the World?”
A new $1.5 million grant from the National Oceanic and Atmospheric Administration (NOAA) will help UGA scientists delve into the dynamics of coastal Georgia wetlands, researching how collapsing marshes can affect property values and storm resiliency in coastal communities. CAES News
Balancing Act
The forces at work in a marsh require a delicate balancing act. Rising and falling tidewaters keep clumps of Spartina grasses from growing too dense. But too much water makes it difficult for them to survive. Tip this balance too far in either direction and the marsh ecosystem collapses, resulting in a population of different plants — or no plants at all.