aerial photograph of a cooling tower at the Geysers, the largest group of geothermal power plants in the world, Sonoma and Lake County, California

aerial photograph of a cooling tower at the Geysers, the largest group of geothermal power plants in the world, Sonoma and Lake County, California
aerial photograph of a cooling tower at the Geysers, the largest group of geothermal power plants in the world, Sonoma and Lake County, California