Augmentee Films presents ; directed and edited by Dennis R. Ford, Chris Hite ; produced by Dennis R. Ford, Glenn Fuss, Chris Hite, Joseph Valencia ; an Augmentee Films production
National Geographic Documentary Films presents ; a RadicalMedia production in partnership with Bloomberg Philanthropies ; directed by Sidney Beaumont, Michael Bonfiglio ; produced by Sidney Beaumont
A film by Dagmar Brendecke and Walter Brun ; writer, Walter Brun ; producer, Jürg Neuenschwander ; production, Container TV AG ; in coproduction with SRF [and 4 others]