One more book review during my sabbatical month of July: Katherine Hayhoe’s “Saving Us: Saving Us: A Climate Scientist’s Case for Hope and Healing in a Divided World.” Far from being a Pollyana, Hayhoe is incredibly knowledgable and realistic. At the same time, she has proven time after time that it’s possible to connect with people about the importance of our climate crisis across our cultural and political divides. She gives you real hope that more and more people from all walks of life are ready to join our fight for a livable planet.