Arizona tribes turn to other heat sources after coal mine closure
In this Dec. 6, 2019, photo, workers employed by the Village of Tewa chop wood delivered from the White Mountain Apache Timber Company in the Village of the Tewa administration building on the Hopi Nation, in Arizona. Navajo and Hopi families in northeastern Arizona that have long relied on coal to heat their homes are looking to other sources after last year's closure of a coal mine. (Melissa L. Sevigny/Arizona Public Radio via AP)