Hibakusha Stories team members Kathleen Sullivan, Carolina Soto and Robert Croonquist teamed up with Nathan Snyder at the NYC i-School to take the Radiation Detectives Project to the campus of Columbia University to measure its radiological legacy as the home of early research for the Manhattan Project. Students used Geiger counters bought with a grant secured by Mr. Snyder. As part of a module on nuclear proliferation, students then prepared public service announcements (PSAs) that they presented at a public forum at the school.

Photos by Robert Croonquist, © 2017 all rights reserved