What American television series chronicles the gender transition of retired Olympic gold metal- winning decathlete  Bruce Jenner?
Caitlyn Jenner Caitlyn Marie Jenner (born October 28, 1949), formerly known as Bruce Jenner, is an American television personality and retired Olympic gold medal-winning decathlete.
Project Earth (TV series) Project Earth is a 2008 reality TV series, hosted by Kevin O'Leary, Jennifer L. Languell, and Mocean Melvin, on the Discovery Channel in which several groups of scientists experiment with radical ideas to slow and/or stop global warming using geoengineering methods.