That depends where you are in the world. Some cities are denser than others. Some places, people are willing to live in smaller appartments, etc. Adjustments t

That depends where you are in the world. Some cities are denser than others. Some places, people are willing to live in smaller appartments, etc. Adjustments to zoning laws and regulations as well as adjustments to personal expectations can go quite far. Also, there are trains, subways, etc, that has a very small environmental footprint. Bicycles can also take you a fair distance, especially the electric ones. If there is a will, there is a way.