China makes up about half of Arizona's alfalfa export market. “With the current tariffs in place, which is in total about 66% from China to us, it puts our product out of the marketplace ...

After the U.S. imposed new tariffs, China responded by restricting exports of several rare earth ... Why does sustainable mining matter to Arizona? Arizona is at the center of America’s mineral ...

Nvidia just bumped up the official prices on most of its graphics cards and AI accelerators, and it’s letting its partners do ...

More than a quarter of a billion dollars worth of Arizona exports will be subject to retaliatory tariffs imposed by U.S. trading partners, according the world's largest business organization.

Arizona's Attorney General Kris Mayes is challenging President Trump’s declared "energy emergency," which threatens Arizona's lands and communities. Alongside 14 other state attorneys general, Mayes i ...