david letterman clip
Photo Credit: Vimeo

The National Geographic Channel is bringing David Letterman back!  (for one show)  It’s for a documentary about climate change that will air October 30th. Have a look inside, at  Years Of Living Dangerously.

 

Filed under: climate-change, david-letterman, national-geographic-channel, oct-30-2016, years-of-living-dangerously