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    • A conversation with author Jon Waterman

    • A conversation with author Jon Waterman
    • Boating; Climate change; Climate effects; Dams; Deserts; Environmental education; Environments (Natural); Rocks; Wilderness; Podcast; Public Lecture;
    • In 1869, John Wesley Powell led a small party down the Green and Colorado Rivers in a bold attempt to explore the Grand Canyon for the first time. After their monumental expedition, they told of raging rapids, constant danger, and breathtaking...

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