Amanda Petrusich describes herself as a “diehard fan” of folk music, but not when it feels precious or sentimental. That’s why she loves the Weather Station, whose songs, she thinks, “could take a punch to the face.” A solo project of the songwriter and performer Tamara Lindeman, the Weather Station’s new album, “Ignorance,” focusses on the theme of climate grief: Lindeman was responding to a devastating report by the Intergovernmental Panel on Climate Change about the consequences of elevated carbon levels for human societies. If that sounds heady, Lindeman tells Petrusich that it may be her heritage. “There’s this thread in Canadian music of philosophical songwriting, and that’s how I like my lyrics to be. I like them to be about ideas as well as stories. . . . Most people want songs that just tell a story; they don’t want the complicated ideas. But I do.”

The Weather Station performs “Robber” and “Tried to Tell You,” with Evan Cartwright on percussion and Karen Ng on saxophone.