Olympic Torch How Tokyo Turned the Olympic Flame Into a Symbol of a Sustainable Future Hydrogen is the most abundant element in the universe — and it may just be the key to a carbon-free world. During its time on the world stage, the city of Tokyo is using it to fuel the Olympic Flame as a way to showcase its possibilities as a green energy source. NBCLX storyteller Chase Cain reports from the Tokyo...
Olympic Torch Relay How the Olympic Flame Travels to the Olympic Opening Ceremony The Olympic flame is a staple of the Olympic Games that dates back to the beginning years of the Games.
