Attenborough on Underwater Filming | Attenborough 60 Years in the Wild | BBC Earth

David Attenborough recalls a television first, broadcasting underwater, using the new invention of the bubble helmet. Sir David Attenborough gives his unique perspective on over half a century of innovation in wildlife filmmaking - developments that have brought ever more breathtaking and intimate images of wildlife to our television screens, changing our view of life on the planet forever. Subscribe to BBC Earth: http://bit.ly/ydxvrP Visit http://www.bbcearth.com for all the latest animal news and wildlife videos BBC Earth Facebook http://www.facebook.com/bbcearth (ex-UK only) BBC Earth Twitter http://www.twitter.com/bbcearth BBC Earth YouTube Channel: http://www.youtube.com/BBCEarth This is a commercial channel from BBC Studios. Service & Feedback https://www.bbcstudios.com/contact/contact-us/