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  • Jason Mark

    Jason Mark was the editor in chief of Sierra from 2015 to 2024. He is the author of Satellites in the High Country: Searching for the Wild in the Age of Man, and he's currently working on a new book about shifting baseline syndrome. Find him on Bluesky.
     

    The New Abnormal

    We need to prepare for the worst even as we organize for a better future
    By Jason Mark December 13, 2021
    In this story: climate change
    Close-up of a riverbank eroding

    Big Oil on the Hot Seat

    Testifying under oath, oil executives duck, dodge, and deflect
    By Jason Mark October 29, 2021
    In this story: climate change, oil
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    After a Week of Cascading Disasters, Grief Becomes a Crucible for Climate Action

    Climate activists’ motto should be “First mourn—then organize!”
    By Jason Mark September 5, 2021
    In this story: climate change
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    Seeds of Resistance

    Native-led campaigns are at the forefront of today's climate and justice movements
    By Jason Mark September 15, 2021
    In this story: public lands, indigenous communities
    Deb Haaland sits facing the camera with her hands in her lap.

    4 Must-Read Books for Your Summer Reading List

    These stories illuminate all we have to gain in a troubled world
    By Jonathan Hahn , Jason Mark , Abe Musselman , Heather Smith August 8, 2021
    In this story: books, climate change, wildlife, saving wild places
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    Some Highlights From the Red Road to DC

    A photo gallery showcases the power of art to spur activism in defense of sacred places
    By Jason Mark July 29, 2021
    In this story: indigenous communities
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    A Postcard From the Red Road to DC

    Traditionally carved totem pole brings attention to Indigenous sovereignty struggles across the United States
    By Jason Mark July 26, 2021
    In this story: indigenous communities
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    Some Climate Activists Say We Should Worry Only About People, Not Polar Bears. Do We Have to Choose?

    The climate movement needs to find a way to balance ecological equity and human solidarity
    By Jason Mark June 23, 2021
    In this story: polar bears, climate change
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    Introducing the Latest Evolution of Sierra

    We have a whole new look
    By Jason Mark June 14, 2021
    In this story: books
    A series of Sierra covers, three from the Sierra Club Bulletin, three from Sierra bimonthlies, and the first quarterly issue.

    The Verdict Is In: A Livable Planet Trumps Corporate Profits

    Dutch court orders Shell Oil to slash its climate pollution
    By Jason Mark May 28, 2021
    In this story: oil, climate change
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