CSS3Pie trigger
Menu  University of Minnesota

Jason Mark

Author and editor of SIERRA
Jason Mark is author of Satellites in the High Country: Searching for the Wild in the Age of Man. His writings on the environment have appeared in The New York Times, TheAtlantic.com, Salon.com, The Nation, and the San Francisco Chronicle. He is the editor of SIERRA, the national magazine of the Sierra Club.


Sign up for our newsletter...

and get the first issue of Ensia Insights, featuring a compilation of stories on building better cities.