There will be a glacier city

Raimund Abraham : Architect
'Glacier City is almost invisible in its location, between the walls of a valley and beneath a membrane suspended above it to serve as a protective shield and a collector of solar energy. The part of it we see suggests a gunboat. The city's growth in its underground cavity is horizontal and linear rather than vertical; like arteries running through a living body, streets, transportation lines, and the sewer system are the functioning architectural passages.'

Matilda McQuaid, ed., Envisioning Architecture: Drawings from The Museum of Modern Art, New York: The Museum of Modern Art, 2002, p. 141