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"A warming world means an invasive grass is threatening the famous saguaro
Cactuses cover a hillside in Saguaro National Park in Arizona."

"TUCSON — The giant saguaro, an icon of the American West, is beloved in this state. Arms raised in a perpetual “hello there,” the saguaro covers the desert wilderness and thrives in cities. Its silhouette appears in fine art and on restaurant walls; businesses and schools carry its name. Arizona state law protects the plant, and it is revered by the native Tohono O’odham tribe.

"Since December 2019, the sun has been moving into a busier part of its cycle, when increasingly intense pulses of energy can shoot out in all directions. Some of these large bursts of charged particles head right toward Earth. Without a good way to anticipate these solar storms, we’re vulnerable. A big one could take out a swath of our communication systems and power grids before we even knew what hit us."

"Gov. Kevin Stitt’s commission to sort out Oklahoma’s future is stacked with oil and gas insiders — and has no Indigenous voices."

"Rep. Katie Porter spent the last two years drawing out some of the most revealing, and damning, admissions from executives of major banks and pharmaceutical companies. She could now be poised to do the same with leaders of the oil and gas industry."