These modern marvels would be connected by grids in which water, electricity, waste removal, traffic, hospitals and schools are seamlessly integrated with information technology to run them more efficiently.
They proposed increased attention to public services such as trash removal, traffic calming measures, and regulation of emissions.
Calgary, Canada took the top spot and American cities Honolulu and Minneapolis scored in the top 10 on this measure, which factored in the quality of water and air quality, sewage removal and traffic congestion.
It underwent a series of renovations between the 18th and 21st centuries, commissioned by the local authorities and the French state, that culminated in 2000 with the opening of a new visitor centre and the removal of traffic and buildings from the bridge and the area immediately around it.
Any game hoping to educate and illuminate a controversial issue could be considered taboo (something evidenced by Apple's removal of trafficking satire SmuggleTruck and Endgame: Syria in recent months).
The Welsh Government predicts toll removal will increase traffic by 20% over the M4 bridge - adding an extra 7% of traffic at the tunnels, a stretch already dealing with double its vehicle capacity.
The United Nations (UN) divides human trafficking into three categories sex trafficking, labour trafficking, and the removal of organs and defines human trafficking as the induction by force, fraud, or coercion of a person to engage in the sex trade, or the harbouring, transportation, or obtaining of a person for labour service or organ removal.
From a policy perspective, the findings strengthen the case for traffic removal, and indicate that exposure to high quality urban design that includes some natural elements can offer the same affective benefits offered by large green spaces.
Removal of DDoS traffic makes sense.
The UK Government has estimated that toll removal could see traffic rise by six million more vehicles a year which could increase congestion further along the M4 at Newport's infamous traffic bottleneck, the Brynglas Tunnels.
The redevelopment has ensured that the area around the Pont du Gard is now much quieter due to the removal of vehicle traffic, and the new museum provides a much improved historical context for visitors.
