KNTV NBC Nightly News With Lester Holt September 17, 2019 09:19:00
Think illustrates the change we're talking about. my destination, portage lake last time i came here i think was 1970 this is a photo of my grandmother at the same spot. that's me playing in the background the lake back then was filled with ice chunks and just beyond was portage glacier, but no more portage glacier has receded more than three miles in the last century. you used to be able to see it standing where i am, but now the only way to view it is by boat. after a 15-minute sail, portage glaciers finally reveals itself what we're looking at now, at some point it retreats into the mountai...