Monday on Lake Effect:
Bill McKibben is one of the leaders in the global movement to combat climate change. McKibben talks about his transition from mere writer to a man fighting on the front lines. Later, auto contributor Mark Savage shares his thoughts on 2014 car models, from the Corolla to the Corvette. And Milwaukee writer Tom Biel harkens back to his home state of Montana for the setting of his new short story collection, “Badlands.”