TUCSON, Ariz. (KGUN) — The 15 sheep working on “A” Mountain have a simple job: eat as much invasive buffelgrass as they can. Sonya Norman works with the Arizona-Sonora Desert Museum, and explained ...

PHOENIX — Marilyn Hanson takes a 3-mile walk every day along a river wash and bike path northwest of Tucson. While she walks, she listens for birds and surveys the areas along the path for invasive ...

TUCSON, Ariz. (KVOA) - Tucson Fire's Wildland Team embarked on a mission to deliver water to sheep on A Mountain, part of a buffelgrass mitigation project. The team transported a 350-gallon drum up ...

HONOLULU (KHON2) — The Kahoolawe Island Reserve Commission (KIRC) has announced a historic milestone: the first confirmed discovery of a nesting site for Hawaiian green sea turtles (Chelonia mydas), ...

WAILUKU – The Kaho’olawe Island Reserve Commission (KIRC) is pleased to announce the first confirmed discovery, excavation and successful rescue and release of the Hawaiian green sea turtle (Chelonia ...

Researchers head to Kenya to unlock the weaknesses of invasive buffelgrass to combat it here in Texas. Left image: Texas A&M Agrilife Extention. Right image: The University of Texas at Austin.

The saguaro, the iconic cactus of the Southwest, stands tall welcoming you to the Sonoran desert. Buffelgrass, an enemy to the saguaro, threatens that welcome. Buffelgrass, native to Africa, Asia and ...

SAGUARO NATIONAL PARK — The U.S. Interior Department will infuse $10.3 million into efforts to restore Arizona lands and water this year, offering a particular boost to projects battling non-native ...

TUCSON, Ariz. (KVOA) — Buffelgrass has been an invasive plant that has been spreading over our desert for many years. Buffelgrass was initially brought into our area for cattle grazing. But now it has ...

TUCSON — In the Santa Catalina Mountains of the Coronado National Forest, buffelgrass has taken over, occupying thousands of acres of wildlands with what can quickly become fuel for wildfires. Land ...