Detail https://www.youtube.com/watch?v=W5lJdBgNUrc

1ST man who speaks at , ONLY while he speaks:

Dr. Richard Carmona, MD, United States Surgeon General during G. Bush Presidency

2009 documentary by Yann Arthus-Bertrand.Filmed in 54 nations. Shows the beauty and destruction of our planet. Seen by over 32 Million viewers