Lack of convinient walking space contributes to OBESITY.
When I come back to North America after time abroad I am always shocked at the number of OBESE people everywhere.
Like this mile long street I have to walk down every day, putting my life at risk. This is well within the city limits, but all because it's technically a "state highway" and property of the state, the city can't do anything to make it safe for pedestrians.
But those European buildings were there long before cars. We can certainly do better than that pavement hellscape on the right, but we canβt build the model on the left outside our downtowns.