Margaret Lowman aka 'Canopy Meg' has dedicated a lifetime of pioneering research into the hidden ecosystems of forest canopies found all over our home planet. As these imperiled marvels of nature enter an increasingly fragile state of balance, Meg is working to save Earth's forests and conserve the still uncounted wonders and discoveries they contain. In this episode Meg recounts her career path, discusses the mission of her work, as well as the various 'Canopy Walks' she is helping to build in an effort to raise awareness and appreciation of the world's forests.