Krystal Tsosie grew up playing in the wide expanse of the Navajo Nation, scrambling up sandstone rocks and hiking in canyons in Northern Arizona. But after her father started working as a power plant operator at the Phoenix Indian Medical Center, the family moved to the city. “That upbringing in a lower socioeconomic household in West Phoenix really made me think about what it meant to be a good advocate for my people and my community,” says Tsosie, who like other Navajo people refers to herself as Diné. Today, she’s a geneticist-bioethicist at Arizona State University in Tempe. The challenges of urban life for Tsosie’s family and others, plus
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