The authoritative guide to ensuring science and technology make life on Earth better, not worse.


Susan O’Donnell

Susan O’Donnell is a researcher specializing in technology adoption and environmental issues at St. Thomas University and is based in Fredericton.


Articles by Susan O’Donnell

Nuclear industry wants Canada to lift ban on reprocessing plutonium, despite proliferation risks

By Gordon Edwards, Susan O’Donnell | Nuclear Energy, Nuclear Risk
AMBER WAVES OF GRAIN. This field of ceramic nose-cones represents, in miniature, all the warheads in the US nuclear arsenal at the height of the Cold War, along with the nuclear submarines, bombers, and ballistic missiles designed to deliver them. Estimates put the warhead count at around 25,000. Denver sculptress Barbara Donachy created this installation to show what such a concentration of nuclear weaponry would look like all in one place. Her display contains 33,561 pieces representing 31,000 warheads, 1,799 ballistic missiles, 324 intercontinental bombers, and 37 nuclear submarines. Amber Waves of Grain installation by Barbara Donachy, Boston Science Museum, Boston, Massachusetts. February 13, 1985. Photograph copyright by Robert Del Tredici, The Atomic Photographers Guild. Used with permission.

Will Canada remain a credible nonproliferation partner?

By Susan O’Donnell, Gordon Edwards | Nuclear Energy, Nuclear Risk, Nuclear Weapons, Opinion