Tune in for a great discussion surrounding the efforts related to the invasive species of buffelgrass in Southern Arizona. We got to learn more about buffelgrass and its impact and hear about how GIS is being used in the efforts to help mitigate the invasive species. We welcome co-host, Ya-Ching Lin and guests Kim Franklin and Aaryn Olsson.  Ya-Ching Lin is an MS-GIST alumni and Aaryn Olsson is an adjunct professor in the MS-GIST program.