On Monday, Nov. 20, at 1 pm, the Leland Township Public Library will host David Milarch for a program called “Why Save Old Growth Trees?” Milarch, of Copemish, is well-known for appearing in the book The Man Who Planted Trees by Jim Robbins, which was released in 2015, and remains popular. Milarch’s goal was to clone the world’s champion trees—the giants that had survived millennia and would withstand the challenges of climate change. He founded the Archangel Ancient Tree Archive, whose mission is restoring the lungs of the planet.