By Clara Migoya/El Inde Antonio Tapia, 79, stands on the porch of his southside Tucson home, scanning a sepia drawing through thick, smoky glasses. His eyes move from a tall poplar tree in the picture,...

By Laura Fuchs/Arizona Sonora News Shaun runs the “cart master” during the morning shift at the Walmart on Wetmore Road in Tucson. The four-wheeled, battery-operated shopping cart pusher is controlled...

Tall and resilient, the saguaros of the Sonoran Desert are finding it more difficult to reach maturity as higher temperatures exacerbate drought and leave a trail of young cactus carcasses. A hotter,...

  A native bee wraps its hind legs around a flower and vibrates its wings to unlock the flower’s hidden treasure –pollen. Its fuzzy body coated in yellow, the bee flies off to discover...

The agriculture industry has a tough job ahead of it. The United Nations estimates the world will need 70 percent more food to feed the global population by 2050. But the real challenge lies...