Forests on Forests

Historically, tree canopies were overlooked by science. In the mid-1980s, ecologists began exploring the canopies and discovered them to be teeming with life. The canopy, often referred to as a "forest above the forest," supports diverse ecosystems and complex food webs. Ecologist Korena Mafune studies the hidden powers of these sky gardens. Nalini Nadkarni's groundbreaking discovery revealed the incredible capabilities of trees. This episode explores the wonders of the canopy, including the secrets of treehouses and tree gardens. The episode features Michael Werner, Joe Hanson, and Korena Mafune's research, as well as a retired host's appearance. The accompanying video showcases Mafune's work and highlights the efforts to preserve old-growth forests. For tree-climbing enthusiasts, Hallie Bateman's illustrated guide provides inspiration for finding the best climbing trees in New York City.