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Search Results for: carbon

June 11, 2014

  • Sustainability: New Carbon Emission Standards  |   Video
    • The Environmental Protection Agency has announced new carbon emission standards for power plants, which are the single biggest producer of gases that are thought to lead to global warming. Sandy Bahr, Chapter Director of the Sierra Club – Grand Canyon Chapter, will discuss the new rules, along with Henry Darwin, head of the Arizona Department of Environmental Quality.

January 22, 2013