"Sustainable development is the pathway to the future we want for all"

Pink and blue clouds. “Sustainable development is the pathway to the future we want for all”.

[Audio] The Romans used a consolidated scheme for city planning, developed for civil convenience. The basic plan consisted of a central forum with city services, surrounded by a compact, rectilinear grid of streets. A river sometimes flowed near or through the city, providing water, transport, and sewage disposal.