Alex Deibold: Sustainability is about protecting the human race

Are the Olympic Games at risk because of climate change?

Olympic bronze medallist snowboarder Alex Deibold worries it’s a real possibility.

“That’s what is at stake if you don’t take climate change seriously. ... The moments of triumph. The moments of joy.”

Plus, we catch up on the headlines from the Youth Olympic Games and also give you an athlete to look out for here at Buenos Aires.