Turn off lights for Earth Hour Saturday - Enrico Angelucci, and his staff at Il Buco Ristorante on Dunlop St., have their own special way to celebrate Earth Hour. Sunday evening the fine Italian eatery will light candles and extinguish the lights during the evening meal. Angelucci has been a big supporter of the event since it started. “We’ve been doing this since the first Earth Hour, several years ago. It’s a good way to show we care,” he said.