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    • Edward Readicker-Henderson

    Edward Readicker-Henderson was a longtime contributor to Sierra.

    In Beringia

    Searching the Arctic for a long-lost world of woolly mammoths and giant sloths, a traveler discovers a new one disappearing fast
    By Edward Readicker-Henderson January 10, 2013
    In this story: arctic, climate change, adventure
    A caribou skeleton near Serpentine Hot Springs
    Sierra Club 130 years
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