Julianna Renzi is a University of Arizona Senior majoring in Soil, Water, and Environmental Science. She works with Katharine Gerst from the School of Natural Resources and the Environment on “Understanding drivers of local phenology using citizen science data.”

Esteban Jimenez is a University of Arizona Senior majoring in Chemical Engineering. He works with Kimberly Ogden from the Chemical and Environmental Engineering department on “Algae for food and fuel.”