With news of environmental disaster a daily reality, artistic response on the topic couldn’t be more timely. But instead of poe-faced polemics and dour finger-wagging, The Rumoli Bros. have concocted a delightful, fun, and super-smart musical. With inspiration from a certain Oscar-winning film with a remarkably similar-sounding name, An Inconvenient Musical, playing at the Factory Theatre’s Studio Theatre (it closes Saturday night), is shrewd for its simultaneous milking and mocking of both sides in......