Micro-enterprises, such as vendors selling, may make a significant contribution to an ecologically sustainable economy. When developing a city, it is vital to keep poverty reduction in mind; the municipal government plays an important role in supporting the lower classes in leaving poverty. Public space makes a major contribution to the environment-based economy, ecology, climate, dust particle filter, and direct cooling. Combining street vendors with public spaces is feasible if they are organized appropriately and deliberately, taking the proportions of each encounter into consideration. The factor that sustains the connection throughout time is the one that binds the two. The following approaches are suggested for assessing the link between street vendors and public spaces: role dimensions, psychological dimensions, interaction dimensions, harmony dimensions, historical dimensions, character dimensions, and emotional aspects.