STORY Disappointment River: Finding and Losing the Northwest Passage
November 13, 2018
STORY The Bankrupt Barges of the Mackenzie River
October 19, 2016
STORY Canada: A Disappearing Home in a Warming World
October 15, 2016
STORY The $20 Billion Arctic Pipeline that Will Haunt Canada Forever
October 10, 2016
STORY I Canoed to the Arctic Ocean, and What Did I Find? A Balmy Beach.
September 19, 2016
STORY Canada: The People Making Solar Power Where the Sun Doesn't Set
STORY Canada: The Best Place to Set a Forest Fire
September 15, 2016
STORY Silt Built This Canadian Town—And Melting Ice Will Eventually Destroy It
September 13, 2016
STORY Why I Canoed 1,200 Miles to the Arctic Circle to Report on Climate Change
September 12, 2016
STORY On Reading Graham Greene in Liberia in a Time of Ebola
February 22, 2015
STORY Hearts, Minds, and Ebola: The US Army Drops in on Liberia
February 17, 2015
STORY Teaching the Healthcare Workers of Liberia
February 5, 2015
STORY An Empty Medical Outpost Could Be the Future of Liberia's Ebola Fight
January 31, 2015
STORY Progress in Liberia: Schools Shuttered by Ebola Set to Reopen
January 19, 2015
STORY Allegheny Professor Chronicles Ebola Fight in Liberia
STORY Liberia: 'We Are Fighting an Enemy, and the Enemy Is Ebola'
January 16, 2015
STORY Liberia: Giving Up the Dead
January 15, 2015
STORY Inside the US Army's Ebola Lab in Liberia
January 13, 2015