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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 Top Ten Environmental Stories of 2015

    By Jason Mark December 21, 2015
    In this story: clean energy, dirty energy, saving wild places, climate negotiations, international climate policy
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    Oil and Agriculture Don't Mix

    By Jason Mark December 10, 2015
    In this story: agriculture, oil
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    Meet Sierra's New Editor in Chief

    By Jason Mark December 4, 2015
    In this story: activism, hiking
    Jason Mark, Sierra magazine's new editor in chief

    Vegan Recipe-Testing with Mark Bittman

    Behind the scenes at the meal kit delivery startup, The Purple Carrot
    By Jason Mark November 12, 2015
    In this story: food and drink, vegan
    Behind the scenes at the meal kit delivery startup, The Purple Carrot

    Keystone XL Victory: To Win a Fight, You Have to Pick One

    Obama’s pipeline rejection a huge win for citizen action
    By Jason Mark November 6, 2015
    In this story: keystone xl, federal policy, oil, activism
     Obama’s pipeline rejection a huge win for citizen action.

    In Defense of Henry David Thoreau

    New literary revisionism might make the seer of Walden Pond more relevant to readers today
    By Jason Mark October 27, 2015
    In this story: activism, books
     New literary revisionism might make the seer of Walden Pond more relevant to readers today.

    Why I’m Suing VW

    I thought I was buying a “green car.” What a fraud.
    By Jason Mark October 15, 2015
    In this story: electric vehicles, vehicle standards
     I thought I was buying a “green car.” What a fraud.

    Climate Change Comes to the Arctic

    Alaska's Arctic refuge is already wild; it's time to declare it a wilderness.
    By Jason Mark June 1, 2015
    In this story: saving wild places, wilderness, grizzlies, arctic fox
    Alaska's Arctic refuge is already wild; it's time to declare it a wilderness.
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