KIRTLAND, N.M. (AP) — The lights are out at a coal-fired power plant in northwestern New Mexico that has provided electricity to millions of people across the southwestern U.S. for nearly a half-century. The closure of the San Juan Generating Station follows years of legal battles by environmentalists and mounting regulatory pressures aimed at curbing pollution and climate change. The realities of closing the plant and the adjacent mine are now setting in for surrounding communities, many of which are home to Native Americans. Hundreds of good-paying jobs are evaporating along with tens of millions of dollars in annual tax revenue that's used to fund local schools.