TOUGH TOPIC | In New Hampshire, a group of UNH students perform SILA, a play that blends Inuit myth, puppetry, and the urgent environmental policies affecting the Arctic region. Originally written by the young, award-winning New York playwright Chantal Bilodeau. Tonight at 7 pm and through Sunday the 23rd at the university’s Johnson Theatre, 30 College Road in Durham, NH. Tickets run $8-16. 603.862.2404.