Bernie Krause: The voice of the natural world

Bernie Krause has been recording wild soundscapes the wind in the trees, the chirping of birds, the subtle sounds of insect larvae for 45 years. In that time, he has seen many environments radically altered by humans, sometimes even by practices thought to be environmentally safe. A surprising look at what we can learn through nature s symphonies, from the grunting of a sea anemone to the sad calls of a beaver in mourning. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design plus science, business, global issues, the arts and much more. Find closed captions and translated subtitles in many languages at Follow TED news on Twitter: Like TED on Facebook: Subscribe to our channel: