environment

Each year in spring and early summer, families across the Navajo and Hopi Nations gather to plant crops on their land. This year preparations were more thorough than usual for a group of Native students who took part in a seven-month organic agriculture training program at Tolani Lake Enterprises near Leupp, Arizona. 


Melissa Sevigny

Prairie dogs are everywhere in northern Arizona, and so is the plague. The flea-borne disease can destroy whole colonies of prairie dogs, and that has big consequences for ecosystems. Because it’s impractical to vaccinate wild animals, biologists are trying out an edible plague vaccine. It’s a tasty kibble that prairie dogs can’t resist.


Kathy Pendley Shaw

Most people know Slide Rock in Oak Creek Canyon as a popular swimming hole. But for Kathy Pendley Shaw, Arizona’s water-blessed oasis is steeped in her family’s history.  


Emery Kolb, USGS Photographic Library

In 1923, the U.S. Geological Survey sponsored its first expedition on the Colorado River in Grand Canyon. The crew of 12 men was led by topographic engineer Claude Birdseye. Eugene LaRue was hydraulic engineer and chief photographer, and Emery Kolb was head boatman. 


Arizona Game and Fish Department
Photo by Bruce Taubert

Wildlife officials say bald eagles are surpassing population expectations in Arizona.

The Arizona Game and Fish Department said Thursday that the birds have had record-breaking numbers this year in breeding areas, eggs laid and young hatched.

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