“People do bad things when they’re in love, but usually not as bad as what Girlpool confess to doing on “It Gets More Blue.” Midway through the song, Cleo Tucker and Harmony Tividad admit in unison, “I faked global warming just to get close to you.” It’s a bolt-of-inspiration line—creative without being belabored, vivid, cutting, and funny, with a seriousness underneath: Tividad and Tucker would ri”