Urban catalysts is a redevelopment strategy comprised of a series of projects that drive and guide urban development. Similar to the chemical "catalytic agent", urban catalysts can arouse and stimulate urban construction. Many cities have considered urban catalysts as a means for revitalization. Among the most noted catalytic projects are sports stadiums and arenas. In Houston, serious traffic problems and pollution have become problems of city development. To solve these problems, in this project, Buffalo Bayou Park was rescheduled as a green transportation hub and a sports park. The redesigned park acts like an 'Urban Catalyst' of Houston. The influences of he master plan were analyzed. One of the planned sports facilities - the Public Natatorium Center was designed.
