Urban Design.

ASCE, the Institution of Civil Engineers, and the Canadian Society for Civil Engineers held joint professional discussions September 26–30, 1993, in London. The theme of the 1993 Joint Triennial Conference was “Urban Regeneration and the Environmental Challenge.” This is a summary of two papers presented at session 3 of the conference. One paper gave a new vision of the city, “the responsible workplace”; the other advocated a total-system approach to build and maintain urban infrastructure. [ABSTRACT FROM AUTHOR]