Final answer:
An Eco city needs to integrate a good environment, advanced green technology, and a strong social organization to be self-sustaining and self-regulating, emulating the sustainable principles seen in natural ecosystems.
Step-by-step explanation:
The factors that will support an Eco city that is self-sustaining and self-regulating involve a synergy of environmental, technological, and social elements. A foundational requirement is the availability of a good environment with access to fresh water and a favorable climate, which enables the city to minimize its ecological footprint. Advanced technology plays a crucial role as it can drive the development of green technology, improving production efficiency and fostering innovation in renewable energy and waste management.
A strong social organization is essential to maintain social stability and a stable economy, as well as to enforce sustainable practices among citizens and businesses. The flow of energy and materials needs to be meticulously balanced, with inputs and outputs closely monitored to promote ecological sustainability. Ultimately, cities must achieve a delicate equilibrium akin to natural ecosystems, which have evolved through natural selection to maintain stable, viable solutions.