Volunteers remove buffelgrass, a non-native, invasive species, from Saguaro National Park East, Sonoran Desert, Tucson, Arizona, USA.

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Size: 6016px × 4016px
Location: Sonoran Desert, Saguaro National Park, Rincon Division, Tucson, Arizona, USA
Photo credit: © Norma Jean Gargasz / Alamy / Afripics
License: Licensed
Model Released: Yes

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