Detailed text transcripts for TV channel - CNN - 20180703:23:49:00
Tom foreman, this is a system of caves. it's more than six miles long where the boys -- where the cave -- part of the cave where the boys now is one mile in. more than a mile in. explain what rescue workers are working against. >> they're working against darkness and cold and rushing walter and time. let's take a look at the structure of this mountain and the caves inside, what they have to deal with in terms of challenges there. this is where the boys went in. they're more than a mile into the mountain side. more than a half mile down. and there is as far as we can tell no really complete dia...