1. Large areas would be uninhabitable without heating in the winter or air conditioning in the summer.

De vastes espaces seraient inhabitables sans chauffage durant l'hiver ou sans l'air climatisé, pendant l'été.

2. Geological evidence suggests that the high terraces of the corridor were likely uninhabitable in contrast to the alluvial fans (Levson 1990).

L'enregistrement géologique indique que les hautes terrasses du corridor étaient probablement inhabitables contrairement aux terrains alluviaux (Levson 1990).