in case anyone is interested. . . i purchased a flush mount light fixture that looked similar and was the same diameter as my existing one. i took the new light fixture apart and with some ingenuity, i was able use some of the parts to give me what i needed.
The Urban Systems Collaborative is an inter-disciplinary community that facilitates the integration and âsmarteningâ of existing systems, and the creation of new systems with the intent of advancing certain individual, community and global goals (see below).
Definition of Urban Terms. Demographia World Urban Areas. The City. There are two generic forms of the city, the urban area (the physical form) and the metropolitan area (the. functional or economic form). The Physical City (Urban Area): The first generic form of the city is the physical expanse, or area of. continuously built-up urbanization.