A. Gannet Hallar
Papers
1
Total Citations
56
H-Index
1
About
A. Gannet Hallar is a leading atmospheric scientist whose research focuses on the intersection of aerosols, clouds, and climate, with a particular emphasis on the high-altitude and remote environments of the western United States. Her major contributions include pioneering work on how dust and biological particles influence cloud formation and precipitation processes, especially in mountain regions critical for water resources. Hallar’s highly cited 2020 study on the “Dust Impacts of Rapid Agricultural Expansion on the Great Plains” (56 citations) demonstrated how land-use changes are dramatically increasing windblown dust, with significant implications for regional climate and air quality. She is also renowned for establishing and maintaining the long-term Storm Peak Laboratory, a high-elevation research facility in Colorado that serves as a unique platform for studying aerosol-cloud interactions. Through her leadership, Hallar has advanced our understanding of how changing landscapes and atmospheric composition feedback into weather and climate systems, making her work essential reading for students and researchers in atmospheric chemistry, climate dynamics, and environmental change.
Research Focus
Key Achievements
Top Papers
- 1Dust Impacts of Rapid Agricultural Expansion on the Great Plains56 citations · 2020