Visiting the National Parks Before They're Gone
![](https://media.wnyc.org/i/800/0/c/85/photologue/photos/jeff_country_9.jpg)
From the Aiguille du Midi, a mountain peak above Chamonix, ice climbers walk out on a vast snowfield.
Produced by Elena Holodny and Robert Balint
Produced by WNYC