Marine biologist Tierney Thys, inventor Tan Le, and forest ecologist Nalini Nadkarni delve into the inner workings of our brains to figure out the science behind nature's health effects, and how we can enhance those benefits. Upcoming Events at National Geographic Live! The National Geographic Live series brings thought-provoking presentations by today’s leading explorers, scientists, photographers, and performing artists right to you. Each presentation is film
Hide player controls
Hide resume playing