Alexandria Johnson

BrazilscientistFemale8.0Global Dominance: 0.00%

Alexandria Johnson is an assistant professor in the Department of Earth, Atmospheric, and Planetary Sciences at Purdue University. Her research focuses on the physical properties of atmospheric particles and their effects on climate and health. Recently, she contributed to a study examining how dust clouds from a historic asteroid impact may have caused extreme heat conditions on Earth, playing a pivotal role in the mass extinction event that wiped out the dinosaurs.