a lot of climbers have decided to take the dignified approach and they climbed up. injured climbers have already been evacuated really but a lot of people have this option of paying for their chopper ride down as well. but there s still hundreds of people out there. most of the injured have been evaced. but a lot of people are climbing down, and the climb is anywhere from three to five days. what about the aid situation? we know a lot of these villages are really hard to access, even in god timeod times. what about accessibility in remote parts of nepal? reporter: well, that s the real story. out in the weshtern districts, bitterness is beginning to set in. the number of casualties we re not close to estimating it.