Colleges and universities worldwide are incorporating into their curriculums the evolving genre of literature that focuses on the changes coming to Earth as the result of climate change — "cli-fi." Some of the books and movies now being considered part of the genre are old classics, while others were written more recently in direct response to today's changing climate. "It's a very, very energized time for this where people in literature have just as much to say as people who are in hard science fields, or technology and design fields, or various social-science approaches to these things," said Jennifer Wicke,...