US Environmental Protection Agency

Image: Zach Shahan -- CleanTechnica

Navajo Coal Plant Powers Down

The Navajo Generating Station, a coal-burning power plant, has closed its doors for good. It was run for 45 years in Arizona and was the largest coal plant in the West. Its closure will most likely affect the entire region. USA Today reports that the mine that supplied the plant with coal has also closed — it closed back in August.