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Tell President Obama and the US DOT to stop oil trains carrying diluted tar sands and fracked shale oil from the Bakken formation—both are more toxic, more explosive, and more carbon-intensive than conventional crude.

More Extreme Heat Waves

Global Warming's Wake Up Call

Global warming will bring more extreme heat waves. As the United States warms another 4 to 11°F on average over the next century, we will have more extremely hot summer days. Every part of the country will be affected. Urban areas will feel the heat more acutely because asphalt, concrete, and other structures absorb and reradiate heat, causing temperature to be as much as 10°F higher than nearby rural areas.

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Action Alerts

  • Tell President Obama: Ban Oil Trains

    Tell President Obama and the US DOT to stop oil trains carrying diluted tar sands and fracked shale oil from the Bakken formation—both are more toxic, more explosive, and more carbon-intensive than conventional crude.

  • Tell EPA: Public Health needs a strong Haze Rule

    The EPA must improve the Regional Haze Rule so polluters are held accountable and everyone can experience healthy air at our national parks and wilderness areas.

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In the Spotlight

  • March 25, 2016
    What now, after the Supreme Court stay?
    The Supreme Court in February 2016 issued a "stay," or a temporary suspension, of the Clean Power Plan while a lower court reviews this legal challenge. This situation raises many questions.