Solo diving II. In the late 1940s, after the invention of the Aqua-lung by Cousteau and Gagnan, the first retail underwater breathing apparatus for sport was commercially marketed. As the sport expanded through the 1950s, several sporting organisations – notably the Young Men's Christian Association (YMCA) – began scuba training programmes for swimming enthusiasts, thus began the codification of what was believed to be proper practices for the expanding amateur sport of scuba diving. The buddy system was thought to be a useful corollary to the "never swim alone" edicts of the YMCA swimming and lifesaving programmes. Cousteau independently implemented a buddy
Philippe Cousteau Jr. ABC's Good Morning America and Sam Champion and later CNN. Cousteau was the first person to scuba dive on television into the spill. From 2010 through 2014 Cousteau was a Special Correspondent for CNN International and the host of Going Green, a series that explored critical conservation issues around the world. In addition, Cousteau hosted Expedition Sumatra for CNN in 2013, an 8-part series exploring the deforestation crisis in Sumatra, Indonesia. Since 2014, Cousteau has been the host and executive producer of Xploration Awesome Planet, a series syndicated on FOX and Hulu. In 2015 he was nominated for a Daytime