Greta Thunberg
publication date: Thursday, July 2, 2020 (part of Summer 2020)
category: Activism
clue: For teenagers around the imperiled world, this Swede has created a climate of demanding change.
intended difficulty: very easy
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Samir Mehta, Chris Lemler, Richard Slominsky, Denise Sawicki, and Erik Bates