Tanya Quist, Director of the Campus Arboretum and Assistant Professor in the School of Plant Sciences is currently working with students to quantify economic and environmental benefits of campus trees. CO2 sequestration and GHG emission data will inform future landscape development and enhance our role as models of best practices for urban, arid regions globally. Other programs, including tree tours offered free of charge, collaborative projects with the National Phenology Network to assess impacts of climate change, and with the State Urban Forestry program to inventory urban trees in Arizona, all focus on public engagement in regional and global environmental issues. Dr. Quist also teaches a Sustainable Horticulture course in landscape planning and management practices that reduce inputs and impact urban ecology and human well-being.








